Cost of living in St. Martinville, LA

St. Martinville is a Census city in St. Martin Parish, LA. ACS 2024 5-year population is 5,297. Median gross rent is $765 (ACS 2024 5-year, this place). Median home value is $100,100. Median household income is $36,130. Insurance is the NAIC state average; food is a USDA plan — no town indexes.