Edwardsville, Illinois ZIP Codes
- ZIP records
2 - Sum of listed ZIP population estimates
36,371 - Counties represented
1 - Population range
851–35,520 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 62025 | Edwardsville | Madison | 35,520 |
| 2 | 62026 | Edwardsville | Madison | 851 |
Counties represented
All ZIP Codes in Edwardsville
Browse all ZIP data for Illinois
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.