Home values, rents and more in St. Martin Parish, LA
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
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How St. Martin Parish, LA compares
The typical home in St. Martin Parish, LA is worth about $171,000, according to the Zillow Home Value Index for September 2026. Home values in St. Martin Parish, LA are 15% below the typical value in the Lafayette metro area ($200,000) and 53% below the U.S. typical value ($366,000).
Over the past year, home values in St. Martin Parish, LA rose 2.9%, compared with +2.8% in the Lafayette metro area and +1.2% nationally.
The median household income is $55,960, against $60,892 in the Lafayette metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 51,106 people live in St. Martin Parish, LA (Census Bureau estimate for July 2025).
St. Martin Parish, LA has the 2nd-highest typical home value of the 4 counties in the Lafayette metro area and the 32nd-highest of 64 in Louisiana with Zillow figures.
Part of: Lafayette metro area · Louisiana
More for St. Martin Parish, LA in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- School test scores
- Flood, wildfire and natural hazard risk
- Property-tax rate
- Unemployment and job growth
- Building permits
- Mortgage delinquency
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby counties
Cities in St. Martin Parish, LA
ZIP codes in St. Martin Parish, LA
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.