Mound City Flag

Mound City

County:
Pulaski County
County Seat:
Yes
Area (mi²):
0.675
State:
Illinois

Mound City is a city located in Pulaski County, Illinois. Mound City has a 2026 population of 481. It is also the county seat of Pulaski County. Mound City is currently declining at a rate of -1.64% annually and its population has decreased by -7.5% since the most recent census, which recorded a population of 520 in 2020.

481
Total Population
712
Density (mi²)
-8 -1.64%
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)