Great Mills, Maryland ZIP code
What is the ZIP code for Great Mills, MD?
20634
1 for street addresses
Great Mills is in St. Mary's County, Maryland. About 7,088 people live in Great Mills ZIP codes; the most populated is 20634 with 7,088 residents. The city is in the Eastern Time zone and uses area codes 227, 240 and 301.
| City | Great Mills, MD |
|---|---|
| State | Maryland |
| County | St. Mary's County |
| ZIP codes | 1 |
| Population (ZIP areas) | about 7,088 |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301 |
All Great Mills ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 20634 | Standard | 7,088 | $139,375 |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Great Mills
- Lexington Park, MD 2.6 mi
- California, MD 3 mi
- Callaway, MD 3.1 mi
- Patuxent River, MD 3.2 mi
- Park Hall, MD 4.5 mi
- Solomons, MD 4.6 mi
- Valley Lee, MD 5.4 mi
- Drayden, MD 6.7 mi
- Hollywood, MD 6.9 mi
- Tall Timbers, MD 7.5 mi
Questions
- What is the ZIP code for Great Mills, MD?
- The ZIP code for Great Mills, Maryland is 20634.
- What county is Great Mills, MD in?
- Great Mills ZIP codes are in St. Mary's County.
- What area code is Great Mills, MD?
- Great Mills uses area codes 227, 240 and 301.