South Beloit, IL
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In South Beloit, Illinois Summary

Life in South Beloit research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in South Beloit over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in South Beloit:

  • The population in South Beloit is 7,930.

  • The median home value in South Beloit is $228,418.

  • The median income in South Beloit is $81,836.

  • The cost of living in South Beloit is 87 which is 0.9x lower than the national average.

  • The median rent in South Beloit is $925.

  • The unemployment rate in South Beloit is 6.5%.

  • The poverty rate in South Beloit is 8.6%.

  • The average high in South Beloit is 57.7° and the average low is 38.0°.

South Beloit SnackAbility

7
Overall SnackAbility
Jobs
8/10
Housing
6
Affordability
8.5
Diversity
6
Safety
8
Amenities
8
Education
6
Commute
7

South Beloit, IL Crime Report

Crime in South Beloit summary. We use data from the FBI to determine the crime rates in South Beloit. Key points include:

  • There were 93 total crimes in South Beloit in the last reporting year.

  • The overall crime rate per 100,000 people in South Beloit is 1,182.3 / 100k people.

  • The violent crime rate per 100,000 people in South Beloit is 165.3 / 100k people.

  • The property crime rate per 100,000 people in South Beloit is 1,017.0 / 100k people.

  • Overall, crime in South Beloit is -44.21% below the national average.

93
Total Crimes
-44.21%
Below National Average

Crime In South Beloit Comparison Table

Statistic Count
Raw
South Beloit
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 93 1,182.3 2,004.4 2,119.2
Violent Crime 13 165.3 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 1 12.7 90.2 61.0
Aggravated Assault 6 76.3 146.3 256.0
Property Crime 80 1,017.0 1,715.2 1,760.0
Burglary 19 241.5 290.5 229.0
Larceny 56 711.9 1,134.4 1,272.0
Car Theft 5 63.6 290.4 259.0

South Beloit, IL Cost Of Living

Cost of living in South Beloit summary. We use data on the cost of living to determine how expensive it is to live in South Beloit. Real estate prices drive most of the variance in cost of living around Illinois. Key points include:

  • The cost of living in South Beloit is 87 with 100 being average.

  • The cost of living in South Beloit is 0.9x lower than the national average.

  • The median home value in South Beloit is $228,418.

  • The median income in South Beloit is $81,836.

87
South Beloit's Overall Cost Of Living
0.9x
Lower Than The National Average

Cost Of Living In South Beloit Comparison Table

Living Expense South Beloit Illinois National Average
Overall 87 97 100
Services 89 95 100
Groceries 99 99 100
Health 100 93 100
Housing 73 95 100
Transportation 111 102 100
Utilities 89 91 100

South Beloit, IL Weather

  • The average high in South Beloit is 57.7° and the average low is 38.0°.

  • There are 70.3 days of precipitation each year.

  • Expect an average of 35.6 inches of precipitation each year with 32.5 inches of snow.

StatSouth Beloit
Average Annual High57.7
Average Annual Low38.0
Annual Precipitation Days70.3
Average Annual Precipitation35.6
Average Annual Snowfall32.5
57.7°
Average High
70.3
Days of Rain

Rankings for South Beloit in Illinois

Locations Around South Beloit

Map Of South Beloit, IL

Best Places Around South Beloit

1

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2

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3

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Population 24,510

4

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Population 22,744

5

Loves Park, IL
Population 23,185

6

Janesville, WI
Population 65,813

7

Rockford, IL
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8

Beloit, WI
Population 36,554

South Beloit Demographics And Statistics

Population over time in South Beloit

The current population in South Beloit is 7,930. The population has increased 4.9% from 2010.

Year Population % Change
2023 7,930 -0.2%
2022 7,943 0.0%
2021 7,943 2.8%
2020 7,730 -2.2%
2019 7,900 0.9%
2018 7,827 -2.2%
2017 7,999 5.4%
2016 7,589 -6.7%
2015 8,131 0.0%
2014 8,129 -0.3%
2013 8,151 3.0%
2012 7,917 0.9%
2011 7,847 3.8%
2010 7,559 -

Race / Ethnicity in South Beloit

White
78.2% (6,198)
African American
3.5% (277)
American Indian
0.0% (0)
Asian
1.0% (78)
Hawaiian
0.1% (11)
Other
0.0% (0)
Two Or More
6.5% (519)
Hispanic
10.7% (847)

South Beloit is:

  • 78.2% White with 6,198 White residents.

  • 3.5% African American with 277 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 1.0% Asian with 78 Asian residents.

  • 0.1% Hawaiian with 11 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 6.5% Two Or More with 519 Two Or More residents.

  • 10.7% Hispanic with 847 Hispanic residents.

Race South Beloit IL USA
White 78.2% 58.7% 58.2%
African American 3.5% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 1.0% 5.8% 5.7%
Hawaiian 0.1% 0.0% 0.2%
Other 0.0% 0.3% 0.5%
Two Or More 6.5% 3.0% 3.9%
Hispanic 10.7% 18.5% 19.0%

Gender in South Beloit

Female
49.7% (3,942)
Male
50.3% (3,988)
  • South Beloit is 49.7% female with 3,942 female residents.

  • South Beloit is 50.3% male with 3,988 male residents.

Gender South Beloit IL USA
Female 49.7% 50.6% 50.5%
Male 50.3% 49.4% 49.5%

Highest level of educational attainment in South Beloit for adults over 25

  • 3.0% of adults in South Beloit completed < 9th grade.

  • 4.0% of adults in South Beloit completed 9-12th grade.

  • 34.0% of adults in South Beloit completed high school / ged.

  • 19.0% of adults in South Beloit completed some college.

  • 16.0% of adults in South Beloit completed associate's degree.

  • 15.0% of adults in South Beloit completed bachelor's degree.

  • 8.0% of adults in South Beloit completed master's degree.

  • 0.0% of adults in South Beloit completed professional degree.

  • 1.0% of adults in South Beloit completed doctorate degree.

< 9th Grade
3.0% (237)
9-12th Grade
4.0% (317)
High School / GED
34.0% (2,696)
Some College
19.0% (1,506)
Associate's Degree
16.0% (1,268)
Bachelor's Degree
15.0% (1,189)
Master's Degree
8.0% (634)
Professional Degree
0.0% (0)
Doctorate Degree
1.0% (79)
Education South Beloit IL USA
< 9th Grade 3.0% 5.0% 5.0%
9-12th Grade 4.0% 5.0% 6.0%
High School / GED 34.0% 25.0% 26.0%
Some College 19.0% 20.0% 19.0%
Associate's Degree 16.0% 8.0% 9.0%
Bachelor's Degree 15.0% 22.0% 21.0%
Master's Degree 8.0% 11.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For South Beloit, Illinois

  • 1.1% of households in South Beloit earn Less than $10,000.

  • 3.8% of households in South Beloit earn $10,000 to $14,999.

  • 5.1% of households in South Beloit earn $15,000 to $24,999.

  • 7.8% of households in South Beloit earn $25,000 to $34,999.

  • 15.2% of households in South Beloit earn $35,000 to $49,999.

  • 10.3% of households in South Beloit earn $50,000 to $74,999.

  • 15.4% of households in South Beloit earn $75,000 to $99,999.

  • 27.7% of households in South Beloit earn $100,000 to $149,999.

  • 9.0% of households in South Beloit earn $150,000 to $199,999.

  • 4.7% of households in South Beloit earn $200,000 or more.

Less than $10,000
1.1% (8,360)
$10,000 to $14,999
3.8% (30,149)
$15,000 to $24,999
5.1% (40,283)
$25,000 to $34,999
7.8% (61,565)
$35,000 to $49,999
15.2% (120,850)
$50,000 to $74,999
10.3% (81,580)
$75,000 to $99,999
15.4% (121,863)
$100,000 to $149,999
27.7% (219,658)
$150,000 to $199,999
9.0% (71,446)
$200,000 or more
4.7% (37,243)
Income South Beloit IL USA
Less than $10,000 1.1% 5.2% 4.9%
$10,000 to $14,999 3.8% 3.4% 3.6%
$15,000 to $24,999 5.1% 6.2% 6.6%
$25,000 to $34,999 7.8% 6.5% 6.8%
$35,000 to $49,999 15.2% 9.9% 10.4%
$50,000 to $74,999 10.3% 15.1% 15.7%
$75,000 to $99,999 15.4% 12.7% 12.7%
$100,000 to $149,999 27.7% 17.9% 17.4%
$150,000 to $199,999 9.0% 9.9% 9.3%
$200,000 or more 4.7% 13.1% 12.6%

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