Rockingham County, NH

County

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2019 Population

309,769

0.192% 1-year growth

US Senator

Jeanne Shaheen

Democratic Party

US Senator

Maggie Hassan

Democratic Party

2019 Median Age

44.7

0.223% 1-year decrease

2019 Poverty Rate

4.64%

1.1% 1-year decrease

2019 Median Household Income

$91,249

4.11% 1-year decline

2019 Median Property Value

$360,500

4.89% 1-year growth

2019 Employed Population

175,623

1.94% 1-year growth

About

In 2019, Rockingham County, NH had a population of 310k people with a median age of 44.7 and a median household income of $91,249. Between 2018 and 2019 the population of Rockingham County, NH grew from 309,176 to 309,769, a 0.192% increase and its median household income declined from $95,160 to $91,249, a −4.11% decrease.

The 5 largest ethnic groups in Rockingham County, NH are White (Non-Hispanic) (93.2%), Asian (Non-Hispanic) (1.72%), Two+ (Non-Hispanic) (1.61%), White (Hispanic) (1.47%), and Black or African American (Non-Hispanic) (0.738%). 0% of the households in Rockingham County, NH speak a non-English language at home as their primary language.

97.9% of the residents in Rockingham County, NH are U.S. citizens.

The largest universities in Rockingham County, NH are Great Bay Community College (334 degrees awarded in 2020) and Paul Mitchell the School-Portsmouth (33 degrees).

In 2019, the median property value in Rockingham County, NH was $360,500, and the homeownership rate was 77.8%. Most people in Rockingham County, NH drove alone to work, and the average commute time was 28.2 minutes. The average car ownership in Rockingham County, NH was 2 cars per household.

Rockingham County, NH borders York County, ME, Essex County, MA, Hillsborough County, NH, Merrimack County, NH, and Strafford County, NH.

About the photo: The North Church lights up historic Market Square, Portsmouth, New Hampshire.

Photo by Joe Parks

United States New Hampshire Boston-Cambridge-Newton, MA-NH

Diversity

Rockingham County, NH is home to a population of 310k people, from which 97.9% are citizens. As of 2019, 4.89% of Rockingham County, NH residents were born outside of the country (15.2k people).

In 2014, there were 54.3 times more White (Non-Hispanic) residents (280k people) in Rockingham County, NH than any other race or ethnicity. There were 5.16k Asian (Non-Hispanic) and 4.85k Two+ (Non-Hispanic) residents, the second and third most common ethnic groups.

Race and Ethnicity

The 3 largest ethnic groups in Rockingham County, NH

White (Non-Hispanic)
280k ± 186
Asian (Non-Hispanic)
5.16k ± 544
Two+ (Non-Hispanic)
4.85k ± 733

2.59%

Hispanic Population

7.8k people

2.59% of the people in Rockingham County, NH are hispanic (7.8k people).

The following chart shows the 7 races represented in Rockingham County, NH as a share of the total population.

Heritage

Foreign-Born Population

4.89%

2019 Foreign-Born Population

15.2k people

4.76%

2018 Foreign-Born Population

14.7k people

As of 2019, 4.89% of Rockingham County, NH residents (15.2k people) were born outside of the United States, which is lower than the national average of 13.7%. In 2018, the percentage of foreign-born citizens in Rockingham County, NH was 4.76%, meaning that the rate has been increasing.

The following chart shows the percentage of foreign-born residents in Rockingham County, NH compared to that of it's neighboring and parent geographies.

Age by Nativity

Median Native-Born Age

± 0.4

Median Foreign-Born Age

± 3.9

In 2019, the median age of all people in Rockingham County, NH was 44.7. Native-born citizens, with a median age of 44, were generally younger than foreign-born citizens, with a median age of 48. But people in Rockingham County, NH are getting getting younger. In 2018, the average age of all Rockingham County, NH residents was 45.

Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for New Hampshire.

Most Common Origin

Canada
7,778 ± 2,159 people
India
7,771 ± 2,158 people
Dominican Republic
6,347 ± 1,951 people

In 2019, the most common birthplace for the foreign-born residents of New Hampshire was Canada, the natal country of 7,778 New Hampshire residents, followed by India with 7,771 and Dominican Republic with 6,347.

Citizenship

97.9%

2019 Citizenship

98.5%

2018 Citizenship

As of 2019, 97.9% of Rockingham County, NH residents were US citizens, which is higher than the national average of 93.4%. In 2018, the percentage of US citizens in Rockingham County, NH was 98.5%, meaning that the rate of citizenship has been decreasing.

The following chart shows US citizenship percentages in Rockingham County, NH compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
6,841 ± 1,310
Gulf War (2001-)
3,774 ± 1,064
Gulf War (1990s)
3,543 ± 1,045

Rockingham County, NH has a large population of military personnel who served in Vietnam, 1.81 times greater than any other conflict.

COVID-19

Daily New Cases by Date

Showing data at the state level for New Hampshire. Hospitalization data for some states may be delayed or not reported.

Y-Axis

This chart shows the number of COVID-19 daily new cases by date in New Hampshire, as a 7-day rolling average, compared with the four states with the most similar number of confirmed cases.

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Unemployment Insurance Claims

Data is only available at the state level. Showing data for New Hampshire.

This chart shows weekly unemployment insurance claims in New Hampshire (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

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Employment by Industry Sector

Data is only available at the state level. Showing data for New Hampshire.

Y-Axis

8.45%

Year-over-year growth

Employment change between May 2020 and May 2021

As of May 2021, there are 145M people employed in New Hampshire. This represents a 8.45% increase in employment when compared to May 2020.

The following chart shows monthly employment numbers for each industry sector in New Hampshire.

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Community Mobility

Data is only available at the state level. Showing data for New Hampshire.

This chart presents movement trends over time in the state of New Hampshire across different categories of places such as retail and recreation, groceries and pharmacies, parks, transit stations, workplaces, and residential.

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Economy

Median household income in Rockingham County, NH is $91,249. In 2019, the tract with the highest Median Household Income in Rockingham County, NH was Census Tract 1061.02 with a value of $153,567, followed by Census Tract 1061.01 and Census Tract 510, with respective values of $143,378 and $139,688.

Males in New Hampshire have an average income that is 1.29 times higher than the average income of females, which is $59,165. The income inequality in New Hampshire (measured using the Gini index) is 0.452, which is lower than than the national average.

The economy of Rockingham County, NH employs 176k people. The largest industries in Rockingham County, NH are Health Care & Social Assistance (25,614 people), Manufacturing (22,993 people), and Retail Trade (20,348 people), and the highest paying industries are Professional, Scientific, & Technical Services ($86,584), Finance & Insurance ($84,635), and Management of Companies & Enterprises ($82,216).

Wages

Median Household Income

$91,249

2019 value

± $3,217

−4.11%

1 Year Growth

± 7.98%

Households in Rockingham County, NH have a median annual income of $91,249, which is more than the median annual income of $65,712 across the entire United States. This is in comparison to a median income of $95,160 in 2018, which represents a −4.11% annual growth.

The following chart shows how the median household income in Rockingham County, NH compares to that of its neighboring and parent geographies.

Wage by Sex in Common Jobs

The PUMS dataset is not available at the County level, so we are showing data for New Hampshire.

$76,353

Average Male Salary in New Hampshire

± $3,042

$59,165

Average Female Salary in New Hampshire

± $2,503

In 2019, full-time male employees in New Hampshire made 1.29 times more than female employees.

This chart shows the sex-based wage disparity in the 5 most common occupations in New Hampshire by number of full-time employees.

Wage by Race and Ethnicity in Common Jobs

The PUMS dataset is not available at the County level, so we are showing data for New Hampshire.

Highest Average Salaries by Race & Ethnicity in New Hampshire

Asian
$83,543 ± $17,268
White
$58,319 ± $1,810
American Indian
$56,736 ± $34,801

In 2019 the highest paid race/ethnicity of New Hampshire workers was Asian. These workers were paid 1.43 times more than White workers, who made the second highest salary of any race/ethnicity in New Hampshire.

This chart shows the race- and ethnicity-based wage disparities in the 5 most common occupations in New Hampshire by number of full-time employees.

Wage Distribution

The closest comparable wage GINI for Rockingham County, NH is from New Hampshire.

0.452

2019 Wage GINI in New Hampshire

0.466

2018 Wage GINI in New Hampshire

In 2019, the income inequality in New Hampshire was 0.452 according to the GINI calculation of the wage distribution. Income inequality had a 3.17% decline from 2018 to 2019, which means that wage distribution grew somewhat more even. The GINI for New Hampshire was lower than than the national average of 0.478. In other words, wages are distributed more evenly in New Hampshire in comparison to the national average.

This chart shows the number of workers in New Hampshire across various wage buckets compared to the national average.

Income by Location

Use the dropdown to filter by race/ethnicity.

Race/Ethnicity

Highest Median Household Income (Total)

Census Tract 1061.02
Census Tract 1061.01
Census Tract 510

In 2019, the tract with the highest Median Household Income (Total) in Rockingham County, NH was Census Tract 1061.02 with a value of $153,567, followed by Census Tract 1061.01 and Census Tract 510, with respective values of $143,378 and $139,688.

The following map shows all of the tracts in Rockingham County, NH colored by their Median Household Income (Total).

Poverty by Age and Sex

Females 25 - 34

Largest Demographic Living in Poverty

4.64% of the population for whom poverty status is determined in Rockingham County, NH (14.1k out of 304k people) live below the poverty line, a number that is lower than the national average of 12.3%. The largest demographic living in poverty are Females 25 - 34, followed by Females 55 - 64 and then Females 35 - 44.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Poverty by Race and Ethnicity

Largest Race or Ethnicity Living in Poverty

White
13,108 ± 888
Hispanic
906 ± 230
Two Or More
327 ± 164

The most common racial or ethnic group living below the poverty line in Rockingham County, NH is White, followed by Hispanic and Two Or More.

Occupations

Employment by Occupations

176k

2019 Value

± 7,215

1.94%

1 Year growth

± 5.52%

From 2018 to 2019, employment in Rockingham County, NH grew at a rate of 1.94%, from 172k employees to 176k employees.

The most common job groups, by number of people living in Rockingham County, NH, are Management Occupations (24,786 people), Sales & Related Occupations (18,223 people), and Office & Administrative Support Occupations (16,791 people). This chart illustrates the share breakdown of the primary jobs held by residents of Rockingham County, NH.

Most Common

The most common jobs held by residents of Rockingham County, NH, by number of employees, are Management Occupations (24,786 people), Sales & Related Occupations (18,223 people), and Office & Administrative Support Occupations (16,791 people).

Most Specialized

Compared to other counties, Rockingham County, NH has an unusually high number of residents working as Life, Physical, & Social Science Occupations (1.53 times higher than expected), Architecture & Engineering Occupations (1.46 times), and Health Diagnosing & Treating Practitioners & Other Technical Occupations (1.33 times).

Highest Paid

The highest paid jobs held by residents of Rockingham County, NH, by median earnings, are Legal Occupations ($101,918), Management Occupations ($100,596), and Law Enforcement Workers Including Supervisors ($100,470).

Industries

Employment by Industries

176k

2019 Value

± 7,215

1.94%

1 Year growth

± 5.52%

From 2018 to 2019, employment in Rockingham County, NH grew at a rate of 1.94%, from 172k employees to 176k employees.

The most common employment sectors for those who live in Rockingham County, NH, are Health Care & Social Assistance (25,614 people), Manufacturing (22,993 people), and Retail Trade (20,348 people). This chart shows the share breakdown of the primary industries for residents of Rockingham County, NH, though some of these residents may live in Rockingham County, NH and work somewhere else. Census data is tagged to a residential address, not a work address.

Most Common

The most common industries in Rockingham County, NH, by number of employees, are Health Care & Social Assistance (25,614 people), Manufacturing (22,993 people), and Retail Trade (20,348 people).

Most Specialized

Compared to other counties, Rockingham County, NH has an unusually high number of Management of Companies & Enterprises (1.47 times higher than expected), Manufacturing (1.36 times), and Utilities (1.28 times) industries.

Highest Paying

The highest paying industries in Rockingham County, NH, by median earnings, are Professional, Scientific, & Technical Services ($86,584), Finance & Insurance ($84,635), and Management of Companies & Enterprises ($82,216).

Domestic Trade

Domestic Production & Consumption

Domestic production and consumption consists of products and services shipped from New Hampshire to other states, or from other states to New Hampshire.

Top Domestic Production in Dollars

Electronics
$10.9B
Mixed freight
$7.68B
Machinery
$4.58B

In 2020, the top outbound New Hampshire product (by dollars) was Electronics with $10.9B, followed by Mixed freight ($7.68B) and Machinery ($4.58B).

The following chart shows the share of these products in relation to all outbound New Hampshire products.

Domestic Trade Growth

Showing data for New Hampshire.

$58.4B

2020 Value in New Hampshire

$105B

Projected 2050 Value in New Hampshire

79.8% growth

In 2020, total outbound New Hampshire trade was $58.4B. This is expected to increase 79.8% to $105B by 2050.

The following chart shows how the domestic outbound New Hampshire trade is projected to change in comparison to its neighboring states.

Interstate Trade

Interstate trade consists of products and services shipped from New Hampshire to other states, or from other states to New Hampshire.

Most Common Trade Partners

Massachusetts
$8.06B
New York
$3.44B
Maine
$3.15B

In 2020, the top outbound New Hampshire domestic partner for goods and services (by dollars) was Massachusetts with $8.06B, followed by New York with $3.44B and Maine and $3.15B.

The following map shows the amount of trade that New Hampshire shares with each state (excluding itself).

Civics

In the 2020 presidential election, the popular vote in Rockingham County, NH went to Joseph R Biden Jr. with 50.3% of the vote. The runner-up was Donald J. Trump (48.2%), followed by Jo Jorgensen (1.45%). The most partisan county was Grafton County, NH with 61.5% of the vote going to Joseph R Biden Jr. running for the Democratic Party.

Jeanne Shaheen and Maggie Hassan are the senators currently representing the state of New Hampshire. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

New Hampshire is currently represented by 2 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Popular Vote Over Time

2020 Election Results

Joseph R Biden Jr. (50.3%)
Democratic Party
Donald J. Trump (48.2%)
Republican Party
Jo Jorgensen (1.45%)
Libertarian Party

The following chart shows the popular vote results in Rockingham County, NH for each registered party from 1976 to 2020.

Presidential Popular Vote by County

Presidential voting results are only available at the county level. Showing data for the counties inside of New Hampshire.

Joseph R Biden Jr.

Popular Vote for Rockingham County, NH

50.3% for the Democratic Party

Most Partisan Counties in New Hampshire

Grafton County, NH
61.5% for Joseph R Biden Jr. (Democratic Party)
Cheshire County, NH
57.7% for Joseph R Biden Jr. (Democratic Party)
Strafford County, NH
56.7% for Joseph R Biden Jr. (Democratic Party)

In the 2020 presidential election, the most partisan county in New Hampshire was Grafton County, NH with 61.5% of the vote going to Joseph R Biden Jr. running for the Democratic Party.

The following map shows the counties in New Hampshire colored by their party leaning.

US Senators from New Hampshire

Senatorial voting results are only available at the state level. Showing data for New Hampshire.

Jeanne Shaheen

Senator from New Hampshire

Assumed office on January 3, 2009

Maggie Hassan

Senator from New Hampshire

Assumed office on January 3, 2017

Jeanne Shaheen and Maggie Hassan are the senators currently representing New Hampshire.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in New Hampshire over time, excluding special elections, colored by their political party.

US Representatives from New Hampshire

New Hampshire is currently represented by 2 members in the U.S. house.

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the members for New Hampshire have changed over time starting in 2008.

Education

In 2020, universities in Rockingham County, NH awarded 367 degrees. The student population of Rockingham County, NH is skewed towards women, with 596 male students and 1,049 female students.

Most students graduating from Universities in Rockingham County, NH are White (314 and 85.6%), followed by Unknown (17 and 4.63%), Asian (12 and 3.27%), and Hispanic or Latino (10 and 2.72%).

The largest universities in Rockingham County, NH by number of degrees awarded are Great Bay Community College (334 and 91%) and Paul Mitchell the School-Portsmouth (33 and 8.99%).

The most popular majors in Rockingham County, NH are Registered Nursing (44 and 12%), General Business Administration & Management (42 and 11.4%), and Liberal Arts & Sciences (37 and 10.1%).

Concentrations

Most Common

Registered Nursing
44 degree-majorss awarded
General Business Administration & Management
39 degree-majorss awarded
Liberal Arts & Sciences
37 degree-majorss awarded

In 2020, the most common concentation for Associates Degree recipients in Rockingham County, NH was Registered Nursing with 44 degrees awarded.

This visualization illustrates the percentage of students graduating with a Associates Degree from schools in Rockingham County, NH according to their major.

Universities

Largest Universities by degrees awarded

Great Bay Community College
334 degrees awarded
Paul Mitchell the School-Portsmouth
33 degrees awarded

In 2020, the Rockingham County, NH institution with the largest number of graduating students was Great Bay Community College with 334 degrees awarded.

Student Sex for Common Institutions

133

Degrees Awarded to Men

234

Degrees Awarded to Women

In 2020, 133 men were awarded degrees from institutions in Rockingham County, NH, which is 0.568 times less than the 234 female students who received degrees in the same year.

This chart displays the sex disparity between the institutions in Rockingham County, NH by degrees awarded.

Student Race and Ethnicity

Most Common Student Race or Ethnicity

White
314 degrees awarded
Unknown
17 degrees awarded
Asian
12 degrees awarded

In 2020 the most common race/ethnicity group awarded degrees at institutions in Rockingham County, NH was White students. These 314 degrees mean that there were 18.5 times more degrees awarded to White students then the next closest race/ethnicity group, Unknown, with 17 degrees awarded.

Housing & Living

The median property value in Rockingham County, NH was $360,500 in 2019, which is 1.5 times larger than the national average of $240,500. Between 2018 and 2019 the median property value increased from $343,700 to $360,500, a 4.89% increase. The homeownership rate in Rockingham County, NH is 77.8%, which is higher than the national average of 64.1%. People in Rockingham County, NH have an average commute time of 28.2 minutes, and they drove alone to work. Car ownership in Rockingham County, NH is approximately the same as the national average, with an average of 2 cars per household.

Housing

Property Value

$360,500

2019 Median

± $7,300

$343,700

2018 Median

± $6,967

In 2019, the median property value in Rockingham County, NH grew to to $360,500 from the previous year's value of $343,700.

The following charts display, first, the property values in Rockingham County, NH compared to it's parent and neighbor geographies and, second, owner-occupied housing units distributed between a series of property value buckets compared to the national averages for each bucket. In Rockingham County, NH the largest share of households have a property value in the $300k - $400k range.

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$91,249

Median Household Income

± $3,217

124k

Number of Households

± 5,414

In 2019, the median household income of the 124k households in Rockingham County, NH declined from $91,249 from the previous year's value of $95,160.

The following chart displays the households in Rockingham County, NH distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $200k+ range.

Property Taxes

$3k+

Average Range

This chart shows the households in Rockingham County, NH distributed between a series of property tax buckets compared to the national averages for each bucket. In Rockingham County, NH the largest share of households pay taxes in the $3k+ range.

Rent vs Own

77.8%

2019 Homeownership

77.5%

2018 Homeownership

In 2019, 77.8% of the housing units in Rockingham County, NH were occupied by their owner. This percentage grew from the previous year's rate of 77.5%.

This percentage of owner-occupation is higher than the national average of 64.1%. This chart shows the ownership percentage in Rockingham County, NH compared it's parent and neighboring geographies.

Commute Time

28.2 minutes

Average Travel Time

Using averages, employees in Rockingham County, NH have a longer commute time (28.2 minutes) than the normal US worker (26 minutes). Additionally, 5.49% of the workforce in Rockingham County, NH have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Rockingham County, NH compares to that of it's neighboring and parent geographies.

Commuter Transportation

Most Common Commute in 2019

Drove Alone (80.2%)
Worked At Home (8.55%)
Carpooled (6.43%)

In 2019, 80.2% of workers in Rockingham County, NH drove alone to work, followed by those who worked at home (8.55%) and those who carpooled to work (6.43%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Transportation

Car Ownership

2 cars

Average Number

The following chart displays the households in Rockingham County, NH distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Rockingham County, NH have 2 cars, followed by false.

Health

94.7% of the population of Rockingham County, NH has health coverage, with 59.3% on employee plans, 7.53% on Medicaid, 14.6% on Medicare, 12% on non-group plans, and 1.29% on military or VA plans.

Per capita personal health care spending in New Hampshire was $9,589 in 2014. This is a 2.35% increase from the previous year ($9,369).

Primary care physicians in Rockingham County, NH see 1305 patients per year on average, which represents a 1.21% decrease from the previous year (1321 patients). Compare this to dentists who see 1313 patients per year, and mental health providers who see 400 patients per year.

Comparing across all counties in the state, Coos County has the highest prevalence of diabetes (14.5%). Additionally, Coos County has the highest prevalence of adult obesity (36.7%)

Patient to Clinician Ratios

1,305 to 1

Patient to Primary Care Physician Ratio in Rockingham County, NH

Primary care physicians in Rockingham County, NH see an average of 1,305 patients per year. This represents a 1.21% decrease from the previous year (1,321 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Rockingham County, NH in comparison to its neighboring geographies.

Behavioral Health Conditions

Data only available at the state level.

State with the Highest Prevalence

West Virginia
8.26% of the population affected
Arkansas
8.13% of the population affected
New Hampshire
7.98% of the population affected

In 2016, West Virginia had the highest prevalence of adults with major depressive episode, with 8.26% of the population affected. The second highest is Arkansas (8.13%), followed by New Hampshire (7.98%).

The following map shows the percent of individuals with major depressive episode by state over multiple years.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Access and Quality

Data only available at state level.

Most prevalent states

Mississippi
19.2% of adults
Texas
17.9% of adults
Louisiana
17.6% of adults

In 2016, Mississippi had the highest prevalence of adults who haven't seen a doctor in the past 12 months due to cost, at 19.2%. It is followed by Texas (17.9%) and Louisiana (17.6%).

The following map shows the prevalence of adults who haven't seen a doctor in the past 12 months due to cost by state over multiple years.

Health Care Spending

Data is only available at the state level. Showing data for New Hampshire.

$9,589

Total Per Capita Spending on Personal Health Care in New Hampshire

$4,880

Per Enrollee Private Health Insurance Spending on Personal Health Care

$9,129

Per Enrollee Medicaid Spending on Personal Health Care

$9,397

Per Enrollee Medicare Spending on Personal Health Care

Between 2013 and 2014, all personal health care spending per capita in New Hampshire (including private, Medicare, and Medicaid) grew 2.35%, from $9,369 to $9,589.

The following chart shows how this spending changed over time in comparison to Medicaid, Medicare, and private insurance spending, per enrollee.

Health Care Coverage

5.33%

Uninsured

59.3%

Employer Coverage

7.53%

Medicaid

14.6%

Medicare

12%

Non-Group

1.29%

Military or VA

Between 2018 and 2019, the percent of uninsured citizens in Rockingham County, NH grew by 19.5% from 4.46% to 5.33%.

The following chart shows how the percent of uninsured individuals in Rockingham County, NH changed over time compared with the percent of individuals enrolled in various types of health insurance.