Here's what it costs to live in Alton, Illinois, based on the latest US government data. Renters pay a median of $1,015 per month, while the typical home is valued around $103,700. Households earn a median of $54,568 per year, leaving rent at a manageable share of income for many residents. Below: housing costs, local wages by occupation, neighborhoods, climate, jobs and major industries, and healthcare access — all drawn from US Census, BEA, BLS, HUD, EPA, and NOAA data.
Median Household Income
$54,568
Annual · Census ACS
Median Gross Rent
$1,015
Per month · Census ACS
Median Home Value
$103,700
Census ACS
Cost of Living Index
N/A
BEA RPP · US avg = 100
1BR Fair Market Rent
N/A
HUD FMR
2BR Fair Market Rent
N/A
HUD FMR
3BR Fair Market Rent
N/A
HUD FMR
HUD Fair Market Rent = 40th percentile gross rent · FY2024
| Occupation | Median Annual Wage |
|---|---|
| 💻Software Developer | N/A |
| 🏥Registered Nurse | N/A |
| 📚Elementary Teacher | N/A |
| ⚡Electrician | N/A |
| 📊Accountant | N/A |
| 🔧Plumber | N/A |
| ⚕️Nurse Practitioner | N/A |
| 🏗️Civil Engineer | N/A |
| 👔Operations Manager | N/A |
| 📈Market Research Analyst | N/A |
| 🏢Health Services Manager | N/A |
| 🚛Truck Driver | N/A |
| 👨⚕️Physician Assistant | N/A |
| 🩺Surgeon | N/A |
| 🧮Data Scientist | N/A |
| 🖥️Computer Engineer | N/A |
Source: BLS OEWS 2023 (metro-level data)
Population
25,279
Latest estimate
Median Age
38 yrs
Census ACS
🌬️
AQI data not available
Source: EPA AirNow
Total Neighborhoods
5
Tracked in our database
Avg Walk Score
23
0–100 scale
Avg Median Rent
$973
Per month
Avg Home Value
$168,500
Census ACS
January Avg
32°F
July Avg
81°F
Sunny Days / Year
—
Annual Snowfall
—
Climate category: Temperate · Source: NOAA/NCEI 30-year normals.
Healthcare Score
31.7
poor
Hospitals
3
Doctors per 1,000
1.00
Insurance Coverage
93.2%
What is the cost of living index for Alton?
The cost of living index for Alton is not yet available in our database.
What is the median rent in Alton?
The median gross rent in Alton is $1,015 per month according to US Census ACS data.
What is the median household income in Alton?
The median household income in Alton is $54,568 per year.
What is the median home value in Alton?
The median home value in Alton is $103,700 based on the latest Census ACS survey.
How is the air quality in Alton?
Air quality data for Alton is not yet available.
What are the taxes like in Alton?
Tax data for Illinois is not yet available.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
