100 Largest ZIP Codes in the United States by Population in Calvert County, Maryland
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Calvert County, Maryland.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 20657 | LUSBY | MD | 21,054 |
| 2 | 20639 | HUNTINGTOWN | MD | 15,058 |
| 3 | 20678 | PRINCE FREDERICK | MD | 12,874 |
| 4 | 20732 | CHESAPEAKE BEACH | MD | 10,676 |
| 5 | 20736 | OWINGS | MD | 9,274 |
| 6 | 20754 | DUNKIRK | MD | 7,344 |
| 7 | 20685 | SAINT LEONARD | MD | 6,750 |
| 8 | 20714 | NORTH BEACH | MD | 4,767 |
| 9 | 20676 | PORT REPUBLIC | MD | 2,897 |
| 10 | 20689 | SUNDERLAND | MD | 1,884 |
| 11 | 20688 | SOLOMONS | MD | 1,170 |
| 12 | 20629 | DOWELL | MD | 1,072 |
| 13 | 20615 | BROOMES ISLAND | MD | 524 |