Zip Code
61951
City
Sullivan, IL
Population & Migration
What is the forecasted population for Zip code 61951 Sullivan, IL?
- Population census 2020
- 7,617
- Forecasted population 2025
- 7,548
- -0.01% vs. 2020
- Forecasted population 2030
- 7,360
- -0.03% vs. 2020
Zip code 61951 Sullivan, IL population is forecasted to decrease -0.01% by 2025 (-5.6 points below the 4.7% national average).
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Housing and Affordability
With a forecasted population of 7,548 people for 2025 zip code 61951 Sullivan, IL will generate a good demand for housing, which is expected to have an excess of -114 houses for 2030. Vacancy rate is 4.5 points below national US average.
- Total homes available 2020
- 3,388
- Estimated total home demand in 2030
- 3,273
- Total homes balance inventory
- -114
Average Household Income in zip code 61951 Sullivan, IL
from Internal Revenue Service
- Average household income in 2021
- $86,654
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 61951 Sullivan, IL?
County total number of drinking water violations
7
-97%
244
County total number of drinking water contaminations
3
-88%
24
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