| ZIP Code | 21540 |
| City | Luke |
| State | Maryland (MD) |
| County | Luke County |
| Coordinates | 39.4774000, -79.0594000 |
| Population | 12,851 |
| Median Household Income | $96,300 |
| Median Home Value | $351,000 |
| Unemployment Rate | 6.6% |
| ZIP Type | STANDARD |
| Country | United States |
Located in Maryland, the United States is home to the mid-sized community of Luke, served by ZIP code 21540. It sits within Luke County.
Luke has a reported population of 12,851. That's below the Maryland average of about 23,118 people per ZIP code.
Median household income is about $96,300 (near the Maryland average).
Other ZIP code codes in Maryland serve areas such as Essex, White Marsh, Frederick.
The ZIP code for Luke, Maryland is 21540.
21540 is located in Luke County, Maryland.
The population of 21540 (Luke) is approximately 12,851 people.
21540 is less populated than the typical Maryland ZIP code, which averages around 23,118 people.
ZIP code codes near 21540 include 21221, 21162, 21703.