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Cost & Benefits

Cost of living in St. Martinville, Louisiana

St. Martinville, Louisiana has about 5,297 people. Typical rent is $765 a month, including utilities, and a typical household earns $36,130 a year. Both figures are Census 2020–2024 medians, not a listing or your pay. This site does not approve or deny benefits. A missing figure stays blank. We do not guess it.

Ranked #65 in Louisiana on the 2026 Most Affordable Towns Index.

Simple answer

Typical rent is $765 a month.

St. Martinville is a city in Louisiana. That rent number includes utilities. A typical household earns $36,130 a year.

Is St. Martinville affordable?See benefits in St. Martinville
People
5,297
Census average, 2020–2024
Typical rent
$765
Median gross rent, includes utilities
Typical pay
$36,130
Median household income, yearly
Typical home
$100,100
Median home value
2-bedroom fair rent
$1,092
Lafayette, LA HUD Metro FMR Area

St. Martinville, Louisiana has about 5,297 people. That count is a 2020–2024 Census average, not a headcount from one day.

A typical home is worth about $100,100.

HUD's fair-market rent for a 2-bedroom in St. Martin Parish is $1,092 a month. That is the county number, not an apartment listing in St. Martinville. It runs from October 2026 through September 2027.

In the Lafayette, LA metro area, prices sit at 87.2 when the U.S. average is 100. That is a 2024 BEA index.

Louisiana taxes wages. A typical combined sales tax is 10.1% as of January 1, 2026. That mix is statewide, not St. Martinville's exact store tax.

In July 2026, a typical Louisiana home paid 12.72¢ per kilowatt-hour. That is a state average from EIA, not St. Martinville's bill.

EIA did not publish a 2025 all-grades gas price for Louisiana in the table we use.

Among 240 places we list in Louisiana with a rent figure, 182 have higher typical rent than St. Martinville.

Nearby places

EBT nearby

USDA has a live map of stores that take SNAP. We did not copy that store list here. The downloadable file is a history file for 2005 through 2025, so the live map is the one to use.

Find SNAP stores near St. MartinvilleWhat EBT can buy in Louisiana

Locator page updated 2026-09-11. Last checked 2026-10-16.

Food stamps (SNAP) tools in Louisiana

Bigger places in Louisiana

Census 2020-2024. HUD rents for October 2026–September 2027. BEA prices for 2024. Taxes as of January 1, 2026. Checked 2026-10-16. 15,000 places are in this guide.