Kent County, Maryland ZIP Codes
- ZIP records
9 - Cities represented
9 - Sum of listed ZIP population estimates
24,362
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 | 21620 | Chestertown | 13,810 |
| 2 | 21661 | Rock Hall | 2,613 |
| 3 | 21651 | Millington | 2,290 |
| 4 | 21635 | Galena | 2,085 |
| 5 | 21678 | Worton | 1,658 |
| 6 | 21645 | Kennedyville | 959 |
| 7 | 21610 | Betterton | 391 |
| 8 | 21667 | Still Pond | 291 |
| 9 | 21650 | Massey | 265 |
Cities in Kent County
ZIP Directory
Browse all ZIP data for Maryland
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.