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 2026 population of 36,589. Beloit is currently declining at a rate of -0.06% annually and its population has decreased by -0.36% since the most recent census, which recorded a population of 36,721 in 2020.

The median household income in Beloit is $62,663 with a poverty rate of 14.97%. The median age in Beloit is 33.8 years: 31.5 years for males, and 35.5 years for females. For every 100 females there are 98.7 males.

36.6K
Total Population
2,110
Density (mi²)
-22 -0.06%
Growth

Beloit Population

Beloit Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202636,589-22-0.06%
202536,611-22-0.06%
202436,6331460.4%
202336,487270.07%
202236,460-7-0.02%
202136,467-254-0.69%
202036,721320.09%
201936,885-82-0.22%
201836,9671050.28%
201736,8621600.44%
201636,702-80-0.22%
201536,782-29-0.08%
201436,811260.07%
201336,785-26-0.07%
201236,811-42-0.11%
201136,853-129-0.35%
201036,982160.04%
200035,7752020.57%
199035,5733661.04%
198035,207-522-1.46%
197035,7292,8838.78%
196032,8463,25611%
195029,5904,22516.66%
194025,3651,7547.43%
193023,6112,32710.93%
192021,2846,15940.72%
191015,1254,68944.93%
190010,4364,12165.26%
18906,3151,52531.84%
18804,7903948.96%
18704,3962987.27%
18604,09800%

Median Age

Overall: 33.8 years
Female: 35.5 years
Male: 31.5 years

Beloit Adults

There are 27,250 adults, (5,117 of whom are seniors) in Beloit.

Sex Ratio

Female: 18,390 (50.3%)
Male: 18,144 (49.7%)

Demographics

The racial composition of Beloit includes 63.72% White, 14.11% Black or African American, 5.47% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White23,27963.72%
Two or more races5,53015.14%
Black or African American5,15514.11%
Other race1,9995.47%
Asian2930.8%
Native American2780.76%
Race
Population ↓
Percentage (of total)
Two or more races3,75110.27%
Other race1,9775.41%
White1,5914.35%
Native American2750.75%
Black or African American860.24%
Race
Population ↓
Percentage (of total)
White21,68859.36%
Black or African American5,06913.87%
Two or more races1,7794.87%
Asian2930.8%
Other race220.06%
Native American30.01%

Beloit Marital Status

Economics and Income Statistics

Beloit 's average per capita income is $43,868. Household income levels show a median of $62,663. The poverty rate stands at 14.97%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$87,208-
Families$73,283$82,724
Households$62,663$78,298
Non Families$43,924$65,746

$43,868

Average Income

$62,663

Median Household Income

14.97%

Poverty Rate

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)