Beloit Flag

Beloit

County:
Rock County
County Seat:
No
Area (mi²):
17.339
State:
Wisconsin

Beloit is a city located in Rock County, Wisconsin. Beloit has a 2025 population of 36,611 . Beloit is currently declining at a rate of -0.06% annually and its population has decreased by -0.3% since the most recent census, which recorded a population of 36,721 in 2020.

The average household income in Beloit is $76,165 with a poverty rate of 16.84%. The median age in Beloit is 33.6 years: 31.5 years for males, and 34.9 years for females. For every 100 females there are 92.8 males.

36.6K
Total Population
2,111
Density (mi²)
-22 -0.06%
Growth

Beloit 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)