| ZIP Code | 20634 |
| City | Great Mills |
| State | Maryland (MD) |
| County | Great Mills County |
| Coordinates | 38.2674000, -76.4954000 |
| Population | 3,927 |
| Median Household Income | $83,700 |
| Median Home Value | $367,000 |
| Unemployment Rate | 11.6% |
| ZIP Type | STANDARD |
| Country | United States |
Located in Maryland, the United States is home to the small community of Great Mills, served by ZIP code 20634. It sits within Great Mills County.
Around 3,927 people live in the 20634 ZIP code area. That's below the Maryland average of about 23,118 people per ZIP code.
Median household income is about $83,700 (below the Maryland average).
Nearby communities in Maryland include Essex, White Marsh, Frederick.
The ZIP code for Great Mills, Maryland is 20634.
20634 is located in Great Mills County, Maryland.
The population of 20634 (Great Mills) is approximately 3,927 people.
20634 is less populated than the typical Maryland ZIP code, which averages around 23,118 people.
ZIP code codes near 20634 include 21221, 21162, 21703.