Zip Code
62002
City
Alton, IL
Population & Migration
What is the forecasted population for Zip code 62002 Alton, IL?
- Population census 2020
- 30,937
- Forecasted population 2025
- 29,742
- -0.04% vs. 2020
- Forecasted population 2030
- 28,979
- -0.06% vs. 2020
Zip code 62002 Alton, IL population is forecasted to decrease -0.04% by 2025 (-8.6 points below the 4.7% national average).
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Housing and Affordability
With a forecasted population of 29,742 people for 2025 zip code 62002 Alton, IL will generate a good demand for housing, which is expected to have an excess of -979 houses for 2030. Vacancy rate is 2.1 points above national US average.
- Total homes available 2020
- 15,485
- Estimated total home demand in 2030
- 14,505
- Total homes balance inventory
- -979
Average Household Income in zip code 62002 Alton, IL
from Internal Revenue Service
- Average household income in 2021
- $67,956
Affordability
- Affordability Index
- 1
Affordability indicates the ability of potential homebuyers to afford a home measured in number of years needed to pay a house. Example: Home Price 500,000 / Household Income 100,000 = 5 Years = Index 5
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Climate Resiliency
Drinking water violations
How is the quality of drinking water in Zip code 62002 Alton, IL?
County total number of drinking water violations
183
-25%
244
County total number of drinking water contaminations
9
-63%
24
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