Rockford Flag

Rockford

County Seat:
Yes
Area (mi²):
65.084
State:
Illinois

Rockford is a city located in Winnebago County, Illinois. Rockford has a 2025 population of 147,183 . It is also the county seat of Winnebago County . Rockford is currently declining at a rate of -0.21% annually and its population has decreased by -1.02% since the most recent census, which recorded a population of 148,696 in 2020.

The average household income in Rockford is $71,994 with a poverty rate of 21.87%. The median age in Rockford is 37.5 years: 36 years for males, and 38.9 years for females. For every 100 females there are 94.8 males.

147.2K
Total Population
2,261
Density (mi²)
-303 -0.21%
Growth

Rockford Population

Demographics

Economics and Income Statistics

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)