St. Martinville Flag

St. Martinville

County Seat:
No
Area (mi²):
3.169
State:
Louisiana

St. Martinville is a city located in St. Martin Parish, Louisiana. St. Martinville has a 2026 population of 5,229. St. Martinville is currently declining at a rate of -0.31% annually and its population has decreased by -2.99% since the most recent census, which recorded a population of 5,390 in 2020.

5.2K
Total Population
1,650
Density (mi²)
-16 -0.31%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)