St. Martin
Source:
Louisiana
St. Martin is a smaller parish in Louisiana with 3 ZIP codes, 46,503 people, and one of the lowest household incomes among US counties among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, St. Martin, LA sits among US counties with one of the lowest household incomes among US counties, on a smaller parish population base, across a handful of delivery areas.
- 21st pct
- household income vs 3,210 US counties
- 46,503
- combined ZIP population
- 3
- USPS ZIP codes covered
- $55,308
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
St. Martin lands in the national county income distribution as one of the lowest household incomes among US counties on smaller parish footing (FIPS 22099, 3 ZIPs, combined population 46,503). On this short ZIP list the county page is mainly the FIPS bridge - household ACS fields live on the primary ZIP.
Lower-income footing on a short ZIP list (3 codes, population 46,503). Skip multi-ZIP synthesis; open the primary code first, then return here only for the FIPS-keyed rent and crime overlays.
Population clears twenty-five thousand even with few ZIPs - density can still swing hard inside the short list. Compare the top two rows by population before treating FIPS 22099 averages as uniform.
Within Louisiana, Iberville is the closest lower-income county and Concordia the closest higher-income county by average ZIP household income. Their 7 and 3 ZIP footprints are the immediate statewide comparison set for St. Martin. Use those locations as statewide context before treating the county average as a local-market answer.
3
Total ZIPs
46,503
Total Population
ZIP Codes in St. Martin
Side-by-side: Compare 70517 vs 70582 →
Frequently Asked Questions
What is the population of St. Martin?
St. Martin has a total population of 46,503 across 3 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in St. Martin?
St. Martin includes 3 ZIP codes: 70517, 70582, 70519.