10 ZIP Code Tabulation Areas in Johnson County, Illinois. The population-weighted median household income is about $65,204, the median home value about $159,994, and 83.4% of occupied homes are owner-occupied.
- 10
- ZIP codes
- 17.2K
- Population
- 53
- Data points
Johnson County at a glance
- $65,204
- Median household income
- $159,994
- Median home value
- 44.1
- Median age
- 83.4%
- Owner-occupied
- 7,507
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Johnson County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 62908 | Belknap | 440 | 92.6% | $90,083 |
| 2 | 62972 | Goreville | 1,056 | 90.7% | $84,175 |
| 3 | 62943 | — | 428 | 95.7% | $83,194 |
| 4 | 62985 | Simpson | 1,128 | 97% | $74,375 |
| 5 | 62922 | Creal Springs | 2,608 | 84.6% | $74,245 |
Top 5 Johnson County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 62995 | Vienna | 6,339 | 69.7% | $49,744 |
| 2 | 62939 | Goreville | 2,958 | 88.6% | $65,750 |
| 3 | 62922 | Creal Springs | 2,608 | 84.6% | $74,245 |
| 4 | 62912 | Buncombe | 1,515 | 88.2% | $63,750 |
| 5 | 62985 | Simpson | 1,128 | 97% | $74,375 |
Top 5 Johnson County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 62939 | Goreville | 2,958 | 88.6% | $65,750 | $68.4M |
| 2 | 62922 | Creal Springs | 2,608 | 84.6% | $74,245 | $66.9M |
| 3 | 62995 | Vienna | 6,339 | 69.7% | $49,744 | $55.6M |
| 4 | 62972 | Goreville | 1,056 | 90.7% | $84,175 | $32.2M |
| 5 | 62912 | Buncombe | 1,515 | 88.2% | $63,750 | $30.6M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 62939 (Goreville) at 66 people/sq mi. Least dense: 62908 (Belknap) at 9 people/sq mi.
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