Grant County, Indiana ZIP Codes
- ZIP records
12 - Cities represented
11 - Sum of listed ZIP population estimates
67,391
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 | 46953 | Marion | 23,372 |
| 2 | 46952 | Marion | 18,189 |
| 3 | 46933 | Gas City | 6,536 |
| 4 | 46989 | Upland | 5,385 |
| 5 | 46928 | Fairmount | 4,553 |
| 6 | 46938 | Jonesboro | 2,494 |
| 7 | 46919 | Converse | 1,968 |
| 8 | 46986 | Swayzee | 1,617 |
| 9 | 46991 | Van Buren | 1,594 |
| 10 | 46987 | Sweetser | 1,055 |
Cities in Grant County
ZIP Directory
- ZIP 46919
- ZIP 46928
- ZIP 46930
- ZIP 46933
- ZIP 46938
- ZIP 46952
- ZIP 46953
- ZIP 46957
- ZIP 46986
- ZIP 46987
- ZIP 46989
- ZIP 46991
Browse all ZIP data for Indiana
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.