Jefferson County, Illinois ZIP Codes
- ZIP records
12 - Cities represented
12 - Sum of listed ZIP population estimates
36,570
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 62864 | Mount Vernon | 22,779 |
| 2 | 62898 | Woodlawn | 1,968 |
| 3 | 62846 | Ina | 1,798 |
| 4 | 62814 | Bluford | 1,668 |
| 5 | 62830 | Dix | 1,416 |
| 6 | 62810 | Belle Rive | 1,188 |
| 7 | 62872 | Opdyke | 1,153 |
| 8 | 62816 | Bonnie | 1,133 |
| 9 | 62889 | Texico | 1,066 |
| 10 | 62893 | Walnut Hill | 926 |
Cities in Jefferson County
ZIP Directory
- ZIP 62810
- ZIP 62814
- ZIP 62816
- ZIP 62830
- ZIP 62846
- ZIP 62864
- ZIP 62872
- ZIP 62883
- ZIP 62889
- ZIP 62893
- ZIP 62894
- ZIP 62898
Browse all ZIP data for Illinois
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.