Saint Martinville, LA

Single-footprint Census roll-up for Saint Martinville, LA: 1 USPS ZIP, population 19,781. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet SAINT-MARTINVILLE-LA · Saint Martinville, LA 1 ZIPs · 19,781 pop · #21820/25278 · St. Martin Parish

INC-MID · RANK-BOTTOM · BELOW-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-MID $49,837
  • RANK-BOTTOM #21820/25278
  • BELOW-PEER under Breaux Bridge
  • BOOK-ONE 1 ZIP
  • OWN-MID 78% owners
  • POP-TOWN 19,781
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $163,300

Nearest income peer: Breaux Bridge, LA (+ $10,941 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Saint Martinville

Lowest/highest poles plus county-sharing cities nearest Saint Martinville on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Saint Martinville, LA sits among US cities with one of the lowest household incomes among US cities, on a town-scale population base, across a single-ZIP footprint.

14th pct
household income vs 25,278 US cities
19,781
city population (Census)
1
USPS ZIP codes covered
$49,837
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Lower-income footing on only 1 ZIP ($49,837 average) · poverty 14.2%. The primary code (70582) carries the ACS household fields that matter.

Owner-occupancy sits in a mixed band (77.6%) - check the ZIP page's tenure split before treating Saint Martinville as a pure owner town.

Within Louisiana, Abbeville is the closest lower-income city and Rayne the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Saint Martinville.

Population concentration

Saint Martinville reads through its lone ZIP, 70582

19,781 ACS residents, one ZIP: 70582 is not the leading code inside Saint Martinville, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Saint Martinville

Citywide ZBP: 256 establishments, 2,215 employees , annual payroll $97,916k (~13 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 70582 (256 units) ; leading NAICS Retail trade (47) · also Construction · Professional, scientific, and technical services .

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ZIP Codes in Saint Martinville, LA

These ZIP codes sit in St. Martin Parish, which covers 3 ZIP codes in all; 1 of them fall in Saint Martinville. See the St. Martin Parish roll-up →

ZIP Code Population Median income Establishments Density
70582 19,781 $49,837 256 53

Saint Martinville roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Saint Martinville, .