Sangamon
Illinois
25
Total ZIPs
197,614
Total Population
ZIP Codes in Sangamon
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 62704 | Springfield | 39,831 | 1,274 |
| 62702 | Springfield | 37,281 | 934 |
| 62703 | Springfield | 30,333 | 762 |
| 62711 | Springfield | 15,347 | 193 |
| 62629 | Chatham | 12,949 | 132 |
| 62712 | Springfield | 10,302 | 187 |
| 62707 | Springfield | 7,648 | 69 |
| 62615 | Auburn | 5,748 | 44 |
| 62563 | Rochester | 5,686 | 38 |
| 62561 | Riverton | 5,315 | 77 |
| 62684 | Sherman | 5,111 | 79 |
| 62558 | Pawnee | 3,590 | 15 |
| 62670 | New Berlin | 2,997 | 14 |
| 62677 | Pleasant Plains | 2,562 | 11 |
| 62693 | Williamsville | 1,638 | 16 |
| 62530 | Divernon | 1,532 | 21 |
| 62520 | Dawson | 1,529 | 27 |
| 62539 | Illiopolis | 1,358 | 11 |
| 62545 | Mechanicsburg | 1,246 | 17 |
| 62661 | Loami | 1,213 | 12 |
| 62701 | Springfield | 1,152 | 1,169 |
| 62515 | Buffalo | 961 | 6 |
| 62536 | Glenarm | 912 | 51 |
| 62625 | Cantrall | 855 | 15 |
| 62689 | Thayer | 518 | 326 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.