In 2020, St. Helena Parish, LA had a population of 10.2k people with a median age of 41.4 and a median household income of $45,063. Between 2019 and 2020 the population of St. Helena Parish, LA declined from 10,297 to 10,227, a −0.68% decrease and its median household income grew from $43,886 to $45,063, a 2.68% increase.
The 5 largest ethnic groups in St. Helena Parish, LA are Black or African American (Non-Hispanic) (52.2%), White (Non-Hispanic) (44.1%), White (Hispanic) (1.79%), Two+ (Non-Hispanic) (0.714%), and American Indian & Alaska Native (Non-Hispanic) (0.704%).
None of the households in St. Helena Parish, LA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.3% of the residents in St. Helena Parish, LA are U.S. citizens.
In 2020, the median property value in St. Helena Parish, LA was $115,500, and the homeownership rate was 77.8%. Most people in St. Helena Parish, LA drove alone to work, and the average commute time was 36.9 minutes. The average car ownership in St. Helena Parish, LA was 2 cars per household.