9 ZIP Code Tabulation Areas in Richland County, Illinois. The population-weighted median household income is about $66,994, the median home value about $113,318, and 77.4% of occupied homes are owner-occupied.
- 9
- ZIP codes
- 26.3K
- Population
- 53
- Data points
Richland County at a glance
- $66,994
- Median household income
- $113,318
- Median home value
- 43.7
- Median age
- 77.4%
- Owner-occupied
- 12,086
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Richland County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 62419 | Calhoun | 352 | 90.4% | $95,982 |
| 2 | 62466 | Sumner | 4,001 | 84.5% | $78,250 |
| 3 | 62452 | Parkersburg | 387 | 93.6% | $78,036 |
| 4 | 62448 | Newton | 5,356 | 82.3% | $74,179 |
| 5 | 62476 | West Salem | 1,222 | 84.8% | $65,543 |
Top 5 Richland County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 62450 | Olney | 12,327 | 69.5% | $62,096 |
| 2 | 62448 | Newton | 5,356 | 82.3% | $74,179 |
| 3 | 62466 | Sumner | 4,001 | 84.5% | $78,250 |
| 4 | 62868 | Noble | 1,463 | 85.2% | $61,645 |
| 5 | 62476 | West Salem | 1,222 | 84.8% | $65,543 |
Top 5 Richland County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 62450 | Olney | 12,327 | 69.5% | $62,096 | $220.9M |
| 2 | 62448 | Newton | 5,356 | 82.3% | $74,179 | $138.3M |
| 3 | 62466 | Sumner | 4,001 | 84.5% | $78,250 | $75.4M |
| 4 | 62476 | West Salem | 1,222 | 84.8% | $65,543 | $33M |
| 5 | 62868 | Noble | 1,463 | 85.2% | $61,645 | $31.9M |
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: 62450 (Olney) at 78 people/sq mi. Least dense: 62421 (Claremont) at 7 people/sq mi.
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