30 ZIP Code Tabulation Areas in Sangamon County, Illinois. The population-weighted median household income is about $78,863, the median home value about $184,807, and 71.8% of occupied homes are owner-occupied.
- 30
- ZIP codes
- 206.4K
- Population
- 53
- Data points
Sangamon County at a glance
- $78,863
- Median household income
- $184,807
- Median home value
- 41.7
- Median age
- 71.8%
- Owner-occupied
- 98,652
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Sangamon County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 62625 | Cantrall | 1,003 | 79.2% | $167,674 |
| 2 | 62684 | Sherman | 5,760 | 92.1% | $139,196 |
| 3 | 62711 | Springfield | 18,559 | 78.8% | $124,816 |
| 4 | 62693 | Williamsville | 1,677 | 90.8% | $121,429 |
| 5 | 62563 | Rochester | 5,766 | 94.1% | $117,255 |
Top 5 Sangamon County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 62704 | Jerome | 40,046 | 62% | $69,976 |
| 2 | 62702 | Grandview | 31,033 | 64.3% | $51,136 |
| 3 | 62703 | Southern View | 28,922 | 57.5% | $45,009 |
| 4 | 62711 | Springfield | 18,559 | 78.8% | $124,816 |
| 5 | 62629 | Chatham | 15,413 | 81.6% | $107,250 |
Top 5 Sangamon County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 62704 | Jerome | 40,046 | 62% | $69,976 | $817M |
| 2 | 62711 | Springfield | 18,559 | 78.8% | $124,816 | $758.9M |
| 3 | 62629 | Chatham | 15,413 | 81.6% | $107,250 | $520.5M |
| 4 | 62702 | Grandview | 31,033 | 64.3% | $51,136 | $482.3M |
| 5 | 62712 | Chatham | 10,045 | 87.9% | $110,179 | $424.2M |
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: 62704 (Jerome) at 3,276 people/sq mi. Least dense: 62515 (Buffalo) at 16 people/sq mi.
Other counties in Illinois
See all Illinois counties →