Andalusia Flag

Andalusia

County Seat:
No
Area (mi²):
1.175
State:
Illinois

Andalusia is a village located in Rock Island County, Illinois. Andalusia has a 2026 population of 1,167. Andalusia is currently growing at a rate of 0.6% annually but its population has decreased by -0.85% since the most recent census, which recorded a population of 1,177 in 2020.

1.2K
Total Population
994
Density (mi²)
7 0.6%
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)