Middletown, MD ZIP Codes
1
Total ZIPs
11,236
Total Population
ZIP Codes in Middletown, MD
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 21769 | 11,236 | 106 | America/New_York |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.