Oswego, IL
Demographics And Statistics

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

Living In Oswego, Illinois Summary

Life in Oswego research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Oswego 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 Oswego:

  • The population in Oswego is 35,463.

  • The median home value in Oswego is $412,547.

  • The median income in Oswego is $119,881.

  • The cost of living in Oswego is 115 which is 1.1x higher than the national average.

  • The median rent in Oswego is $1,823.

  • The unemployment rate in Oswego is 2.7%.

  • The poverty rate in Oswego is 2.3%.

  • The average high in Oswego is 59.3° and the average low is 39.1°.

Oswego SnackAbility

9.5
Overall SnackAbility
Jobs
9/10
Housing
8.5
Affordability
8
Diversity
8.5
Safety
9
Amenities
9
Education
8.5
Commute
4

Oswego, IL Crime Report

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

  • There were 222 total crimes in Oswego in the last reporting year.

  • The overall crime rate per 100,000 people in Oswego is 585.9 / 100k people.

  • The violent crime rate per 100,000 people in Oswego is 34.3 / 100k people.

  • The property crime rate per 100,000 people in Oswego is 551.6 / 100k people.

  • Overall, crime in Oswego is -72.36% below the national average.

222
Total Crimes
-72.36%
Below National Average

Crime In Oswego Comparison Table

Statistic Count
Raw
Oswego
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 222 585.9 2,004.4 2,119.2
Violent Crime 13 34.3 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 0 0.0 90.2 61.0
Aggravated Assault 2 5.3 146.3 256.0
Property Crime 209 551.6 1,715.2 1,760.0
Burglary 33 87.1 290.5 229.0
Larceny 160 422.2 1,134.4 1,272.0
Car Theft 16 42.2 290.4 259.0

Oswego, IL Cost Of Living

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

  • The cost of living in Oswego is 115 with 100 being average.

  • The cost of living in Oswego is 1.1x higher than the national average.

  • The median home value in Oswego is $412,547.

  • The median income in Oswego is $119,881.

115
Oswego's Overall Cost Of Living
1.1x
Higher Than The National Average

Cost Of Living In Oswego Comparison Table

Living Expense Oswego Illinois National Average
Overall 115 97 100
Services 107 95 100
Groceries 98 99 100
Health 99 93 100
Housing 145 95 100
Transportation 115 102 100
Utilities 78 91 100

Oswego, IL Weather

  • The average high in Oswego is 59.3° and the average low is 39.1°.

  • There are 72.3 days of precipitation each year.

  • Expect an average of 36.4 inches of precipitation each year with 26.4 inches of snow.

StatOswego
Average Annual High59.3
Average Annual Low39.1
Annual Precipitation Days72.3
Average Annual Precipitation36.4
Average Annual Snowfall26.4
59.3°
Average High
72.3
Days of Rain

Oswego, IL Photos

Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0
Oswego Illinois
Source: Wikipedia User Jauerback | CC BY-SA 3.0

Rankings for Oswego in Illinois

Locations Around Oswego

Map Of Oswego, IL

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3

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4

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5

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6

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7

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8

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9

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10

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Oswego Demographics And Statistics

Population over time in Oswego

The current population in Oswego is 35,463. The population has increased 27.9% from 2010.

Year Population % Change
2023 35,463 1.9%
2022 34,810 1.4%
2021 34,324 -3.2%
2020 35,470 1.5%
2019 34,933 1.6%
2018 34,383 1.8%
2017 33,759 1.5%
2016 33,245 2.4%
2015 32,468 2.3%
2014 31,723 2.2%
2013 31,036 2.4%
2012 30,302 3.9%
2011 29,174 5.2%
2010 27,719 -

Race / Ethnicity in Oswego

White
63.0% (22,329)
African American
11.8% (4,171)
American Indian
0.0% (10)
Asian
4.4% (1,546)
Hawaiian
0.0% (0)
Other
0.0% (17)
Two Or More
4.4% (1,559)
Hispanic
16.4% (5,831)

Oswego is:

  • 63.0% White with 22,329 White residents.

  • 11.8% African American with 4,171 African American residents.

  • 0.0% American Indian with 10 American Indian residents.

  • 4.4% Asian with 1,546 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 17 Other residents.

  • 4.4% Two Or More with 1,559 Two Or More residents.

  • 16.4% Hispanic with 5,831 Hispanic residents.

Race Oswego IL USA
White 63.0% 58.7% 58.2%
African American 11.8% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 4.4% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.0% 0.3% 0.5%
Two Or More 4.4% 3.0% 3.9%
Hispanic 16.4% 18.5% 19.0%

Gender in Oswego

Female
51.6% (18,295)
Male
48.4% (17,168)
  • Oswego is 51.6% female with 18,295 female residents.

  • Oswego is 48.4% male with 17,168 male residents.

Gender Oswego IL USA
Female 51.6% 50.6% 50.5%
Male 48.4% 49.4% 49.5%

Highest level of educational attainment in Oswego for adults over 25

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

  • 2.0% of adults in Oswego completed 9-12th grade.

  • 20.0% of adults in Oswego completed high school / ged.

  • 20.0% of adults in Oswego completed some college.

  • 11.0% of adults in Oswego completed associate's degree.

  • 26.0% of adults in Oswego completed bachelor's degree.

  • 15.0% of adults in Oswego completed master's degree.

  • 1.0% of adults in Oswego completed professional degree.

  • 2.0% of adults in Oswego completed doctorate degree.

< 9th Grade
3.0% (1,063)
9-12th Grade
2.0% (709)
High School / GED
20.0% (7,092)
Some College
20.0% (7,092)
Associate's Degree
11.0% (3,900)
Bachelor's Degree
26.0% (9,220)
Master's Degree
15.0% (5,319)
Professional Degree
1.0% (354)
Doctorate Degree
2.0% (709)
Education Oswego IL USA
< 9th Grade 3.0% 5.0% 5.0%
9-12th Grade 2.0% 5.0% 6.0%
High School / GED 20.0% 25.0% 26.0%
Some College 20.0% 20.0% 19.0%
Associate's Degree 11.0% 8.0% 9.0%
Bachelor's Degree 26.0% 22.0% 21.0%
Master's Degree 15.0% 11.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 2.0% 2.0% 2.0%

Household Income For Oswego, Illinois

  • 2.4% of households in Oswego earn Less than $10,000.

  • 0.7% of households in Oswego earn $10,000 to $14,999.

  • 1.5% of households in Oswego earn $15,000 to $24,999.

  • 2.4% of households in Oswego earn $25,000 to $34,999.

  • 6.1% of households in Oswego earn $35,000 to $49,999.

  • 15.0% of households in Oswego earn $50,000 to $74,999.

  • 12.5% of households in Oswego earn $75,000 to $99,999.

  • 25.1% of households in Oswego earn $100,000 to $149,999.

  • 15.9% of households in Oswego earn $150,000 to $199,999.

  • 18.6% of households in Oswego earn $200,000 or more.

Less than $10,000
2.4% (84,428)
$10,000 to $14,999
0.7% (24,038)
$15,000 to $24,999
1.5% (51,595)
$25,000 to $34,999
2.4% (84,721)
$35,000 to $49,999
6.1% (216,934)
$50,000 to $74,999
15.0% (532,076)
$75,000 to $99,999
12.5% (442,078)
$100,000 to $149,999
25.1% (888,846)
$150,000 to $199,999
15.9% (563,444)
$200,000 or more
18.6% (658,133)
Income Oswego IL USA
Less than $10,000 2.4% 5.2% 4.9%
$10,000 to $14,999 0.7% 3.4% 3.6%
$15,000 to $24,999 1.5% 6.2% 6.6%
$25,000 to $34,999 2.4% 6.5% 6.8%
$35,000 to $49,999 6.1% 9.9% 10.4%
$50,000 to $74,999 15.0% 15.1% 15.7%
$75,000 to $99,999 12.5% 12.7% 12.7%
$100,000 to $149,999 25.1% 17.9% 17.4%
$150,000 to $199,999 15.9% 9.9% 9.3%
$200,000 or more 18.6% 13.1% 12.6%

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