100 Richest ZIP Codes in the United States in Calvert County, Maryland
Explore the 100 ZIP codes with the highest median household income in the United States using U.S. Census data. This page lists ZIP codes located in Calvert County, Maryland.
| Rank | ZIP Code | City | State | Median Household Income |
|---|---|---|---|---|
| 1 | 20689 | SUNDERLAND | MD | $174,750 |
| 2 | 20754 | DUNKIRK | MD | $166,976 |
| 3 | 20676 | PORT REPUBLIC | MD | $161,071 |
| 4 | 20736 | OWINGS | MD | $158,924 |
| 5 | 20639 | HUNTINGTOWN | MD | $144,035 |
| 6 | 20732 | CHESAPEAKE BEACH | MD | $130,008 |
| 7 | 20685 | SAINT LEONARD | MD | $119,792 |
| 8 | 20678 | PRINCE FREDERICK | MD | $115,710 |
| 9 | 20657 | LUSBY | MD | $110,669 |
| 10 | 20688 | SOLOMONS | MD | $89,295 |
| 11 | 20629 | DOWELL | MD | $86,861 |
| 12 | 20714 | NORTH BEACH | MD | $86,534 |