In 2022, St. Martin Parish, LA had a population of 51.9k people with a median age of 39.5 and a median household income of $50,806. Between 2021 and 2022 the population of St. Martin Parish, LA declined from 52,222 to 51,856, a −0.701% decrease and its median household income grew from $46,711 to $50,806, a 8.77% increase.
The 5 largest ethnic groups in St. Martin Parish, LA are White (Non-Hispanic) (64.2%), Black or African American (Non-Hispanic) (28.7%), Two+ (Non-Hispanic) (2.42%), White (Hispanic) (1.8%), and Two+ (Hispanic) (1.14%).
None of the households in St. Martin 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.
98.8% of the residents in St. Martin Parish, LA are U.S. citizens.
In 2022, the median property value in St. Martin Parish, LA was $139,900, and the homeownership rate was 78.2%.
Most people in St. Martin Parish, LA drove alone to work, and the average commute time was 29.9 minutes. The average car ownership in St. Martin Parish, LA was 2 cars per household.
St. Martin Parish, LA borders .