Alton, IL
Demographics And Statistics

We take you around Alton to find out what it's like to call it home.

Living in Alton, Illinois

Life in Alton research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Alton over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Alton based on the most recently available data.

25,279 Population
$103,096 Median home value
$54,568 Median income
86 Cost of living -14% vs US
$1,015 Median rent
5.4% Unemployment
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Alton SnackAbility

5
Overall SnackAbility
Jobs 5/10
Housing 5/10
Affordability 8/10
Diversity 8.5/10
Safety 6/10
Amenities 8.5/10
Education 6/10
Commute 8/10

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

  • There were 901 total crimes in Alton in the last reporting year.

  • The overall crime rate per 100,000 people in Alton is 3,631.7 / 100k people.

  • The violent crime rate per 100,000 people in Alton is 963.4 / 100k people.

  • The property crime rate per 100,000 people in Alton is 2,668.4 / 100k people.

  • Overall, crime in Alton is 71.37% above the national average.

901
Total Crimes
71.37%
Above National Average
Alton
US

Crime In Alton Comparison Table

Statistic Count
Raw
Alton
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 901 3,631.7 2,004.4 2,119.2
Violent Crime 239 963.4 289.2 359.0
Murder 3 12.1 5.8 5.0
Robbery 29 116.9 90.2 61.0
Aggravated Assault 173 697.3 146.3 256.0
Property Crime 662 2,668.4 1,715.2 1,760.0
Burglary 234 943.2 290.5 229.0
Larceny 369 1,487.4 1,134.4 1,272.0
Car Theft 59 237.8 290.4 259.0
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Source: FBI Uniform Crime Reporting (2024)

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

  • The cost of living in Alton is 86 with 100 being average.

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

  • The median home value in Alton is $103,096.

  • The median income in Alton is $54,568.

86
Alton's Overall Cost Of Living
0.9x
Lower Than The National Average
Alton
US

Cost Of Living In Alton Comparison Table

Living Expense Alton Illinois National Average
Overall 86 98 100
Services 100 99 100
Groceries 93 99 100
Health 54 96 100
Housing 99 101 100
Transportation 95 99 100
Utilities 95 101 100
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Source: Cost of living index, normalized to US average = 100

Alton, IL Weather

  • The average high in Alton is 65.0° and the average low is 46.1°.

  • There are 71.3 days of precipitation each year.

  • Expect an average of 41.2 inches of precipitation each year with 15.2 inches of snow.

StatAlton
Average Annual High65.0
Average Annual Low46.1
Annual Precipitation Days71.3
Average Annual Precipitation41.2
Average Annual Snowfall15.2
65.0°
Average High
71.3
Days of Rain

Source: NOAA climate normals (30-year)

Alton, IL Photos

Altonbridge
Source: Wikipedia User Illinois2011 | CC BY 3.0
Greaterstl
Source: Public Domain
Great River Road Alton Grafton
Source: Wikipedia | GFDL with disclaimers
Railroad Station
Source: Public Domain
Lovejoy Monument Panorama
Source: Wikipedia | CC-BY-SA-3.0
Piasa Bird Alton Il
Source: Wikipedia User Burfalcy | CC BY-SA 3.0

2 Reviews & Comments About Alton

HomeSnacks User · 2019-04-07 06:45:13.896330
rating starrating starrating star

Alton is where i'm Originally from, and I completely disagree with what the last person who wrote the review stating they know for a Fact Alton being worse than Centralia and Mount Vernon Illinois combined,is wrong. I was born in WoodRover, Il., but raised my entire life in Alton. But I now live Centralia (and I still

go to Alton because I have brothers and sisters and cousins, etc.. etc.. in Alton ) Centralia, Illinois is dangerous.There is even a curfew set for certain areas of Centralia. Drive - Bys, people found in Alleys shot 5-7 times and not due to robberies either. Drugs are everywhere and it is an Epidemic. There is Sometimes 4-6 deaths in one weekend, due to the drugs, mainly the h****n being the cause of those drug related deaths. In one day there was three bodies found in Centralia in 3 different locations. One in a hospital parking lot just dumped there in the parking lot, A second person dead left dumped in a parking lot across from the hospital and a third left in a pretty public area just dumped. That was one day. Trust me Centralia is nothing but drugs and violence.

Alton is not as bad as Centralia the drug related deaths are not near what Centralia is

HomeSnacks User · None
rating star

Yeah this is bs I'm from Alton il and I know dam well alton has more crime than Centralia and mount Vernon put together decatur peoria east st.louis should of been on here

Rankings & Articles For Alton

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Map Of Alton, IL

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Alton Demographics And Statistics

Population over time in Alton

The current population in Alton is 25,279. The population has decreased 10.9% from 2010.

Year Population % Change
2024 25,279 -0.6%
2023 25,430 -0.8%
2022 25,642 -1.0%
2021 25,902 -2.2%
2020 26,490 -0.6%
2019 26,640 -0.9%
2018 26,884 -0.6%
2017 27,037 -0.5%
2016 27,175 -0.6%
2015 27,335 -0.7%
2014 27,517 -0.4%
2013 27,635 -0.8%
2012 27,868 -1.0%
2011 28,159 -0.8%
2010 28,380 -

Race / Ethnicity in Alton

White 68.7% (17,377)
African American 19.2% (4,842)
American Indian 0.4% (99)
Asian 1.4% (364)
Hawaiian 0.0% (0)
Other 0.6% (147)
Two Or More 6.7% (1,690)
Hispanic 3.0% (760)
See the full breakdown

Alton is:

  • 68.7% White with 17,377 White residents.

  • 19.2% African American with 4,842 African American residents.

  • 0.4% American Indian with 99 American Indian residents.

  • 1.4% Asian with 364 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.6% Other with 147 Other residents.

  • 6.7% Two Or More with 1,690 Two Or More residents.

  • 3.0% Hispanic with 760 Hispanic residents.

Race Alton IL USA
White 68.7% 58.1% 57.4%
African American 19.2% 13.3% 11.9%
American Indian 0.4% 0.1% 0.5%
Asian 1.4% 5.9% 5.9%
Hawaiian 0.0% 0.0% 0.2%
Other 0.6% 0.4% 0.6%
Two Or More 6.7% 3.4% 4.3%
Hispanic 3.0% 18.8% 19.3%

Gender in Alton

Female 52.6% (13,300)
Male 47.4% (11,979)
See the full breakdown
  • Alton is 52.6% female with 13,300 female residents.

  • Alton is 47.4% male with 11,979 male residents.

Gender Alton IL USA
Female 52.6% 50.6% 50.5%
Male 47.4% 49.4% 49.5%

Highest level of educational attainment in Alton for adults over 25

< 9th Grade 3.0% (758)
9-12th Grade 7.0% (1,769)
High School / GED 32.0% (8,089)
Some College 26.0% (6,572)
Associate's Degree 11.0% (2,780)
Bachelor's Degree 13.0% (3,286)
Master's Degree 6.0% (1,516)
Professional Degree 1.0% (252)
Doctorate Degree 1.0% (252)
See the full breakdown
  • 3.0% of adults in Alton completed < 9th grade.

  • 7.0% of adults in Alton completed 9-12th grade.

  • 32.0% of adults in Alton completed high school / ged.

  • 26.0% of adults in Alton completed some college.

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

  • 13.0% of adults in Alton completed bachelor's degree.

  • 6.0% of adults in Alton completed master's degree.

  • 1.0% of adults in Alton completed professional degree.

  • 1.0% of adults in Alton completed doctorate degree.

Education Alton IL USA
< 9th Grade 3.0% 5.0% 4.0%
9-12th Grade 7.0% 5.0% 6.0%
High School / GED 32.0% 25.0% 26.0%
Some College 26.0% 19.0% 19.0%
Associate's Degree 11.0% 8.0% 9.0%
Bachelor's Degree 13.0% 23.0% 22.0%
Master's Degree 6.0% 11.0% 10.0%
Professional Degree 1.0% 2.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Alton, Illinois

Less than $10,000 10.0% (252,931)
$10,000 to $14,999 4.9% (123,634)
$15,000 to $24,999 7.5% (190,642)
$25,000 to $34,999 11.9% (301,771)
$35,000 to $49,999 12.5% (316,872)
$50,000 to $74,999 17.9% (453,011)
$75,000 to $99,999 12.6% (317,816)
$100,000 to $149,999 13.6% (343,297)
$150,000 to $199,999 6.0% (151,947)
$200,000 or more 3.0% (75,973)
See the full breakdown
  • 10.0% of households in Alton earn Less than $10,000.

  • 4.9% of households in Alton earn $10,000 to $14,999.

  • 7.5% of households in Alton earn $15,000 to $24,999.

  • 11.9% of households in Alton earn $25,000 to $34,999.

  • 12.5% of households in Alton earn $35,000 to $49,999.

  • 17.9% of households in Alton earn $50,000 to $74,999.

  • 12.6% of households in Alton earn $75,000 to $99,999.

  • 13.6% of households in Alton earn $100,000 to $149,999.

  • 6.0% of households in Alton earn $150,000 to $199,999.

  • 3.0% of households in Alton earn $200,000 or more.

Income Alton IL USA
Less than $10,000 10.0% 5.4% 5.0%
$10,000 to $14,999 4.9% 3.2% 3.4%
$15,000 to $24,999 7.5% 5.9% 6.3%
$25,000 to $34,999 11.9% 6.3% 6.6%
$35,000 to $49,999 12.5% 9.7% 10.1%
$50,000 to $74,999 17.9% 14.8% 15.5%
$75,000 to $99,999 12.6% 12.6% 12.6%
$100,000 to $149,999 13.6% 18.0% 17.5%
$150,000 to $199,999 6.0% 10.1% 9.6%
$200,000 or more 3.0% 13.8% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)