Mexico Flag

Mexico

County:
Audrain County
County Seat:
Yes
Area (mi²):
12.171
State:
Missouri

Mexico is a city located in Audrain County, Missouri. Mexico has a 2026 population of 11,482. It is also the county seat of Audrain County. Mexico is currently declining at a rate of -0.06% annually but its population has increased by 0.38% since the most recent census, which recorded a population of 11,438 in 2020.

11.5K
Total Population
943
Density (mi²)
-7 -0.06%
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)