Jefferson, Maryland
Jefferson: a city in Frederick County, Maryland
About
Jefferson is a city located in the county of Frederick in the U.S. state of Maryland.
Quick Facts about Jefferson
| State | Maryland (United States) |
| County | Frederick County |
| Latitude & Longitude | 39.3621,-77.5317 |
| Time Zone | America/New_York |
| Local time | 03:01:18 (15th April 2026) |
| Postal code | 21755 |
| Weather | 90℉ Mostly Sunny then Slight Chance Rain Showers 7-days weather |
Geography
Jefferson is located at 39°21'43"N 77°31'54"W (39.3620500, -77.5316500).
Jefferson map
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Weather
90°F
Mostly Sunny then Slight Chance Rain Showers
3 to 8 mph SW
Wednesday
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 90.
7-Day Forecast
Jefferson zip code is 21755.
County name: Frederick, County
fips: 24021
New Town, Newtons, Newtons Trap, Newtown Trap, The Trap, Trap Town
Nearby Schools and Colleges
Schools and campuses linked to Jefferson, MD. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 455017 | Frederick School of Cosmetology | Frederick (MD) | 21701 |
Nearby Transit Stations (25)
Rail and bus stations connected to Jefferson, MD. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| FRC | Frederick, MD | 100 South East Street | RAIL |
| FRR | Frederick Airport, MD | 1341 Hughes Ford Road | BUS |
| HFY | Harpers Ferry | Potomac St. & Shenandoah St. | RAIL |
| HAG | Hagerstown, MD | 123 West Franklin Street | BUS |
| MRB | Martinsburg station | 229 East Martin St. | RAIL |
Closest post offices linked to Jefferson.
| Post Office Name | City | ZIP |
|---|---|---|
| Jefferson Post Office | Jefferson (MD) | 21755 |
Other places with the same name (19)
- Jefferson, New Jersey township in Morris County, New Jersey with a population of 20,611 people.
- Jefferson, Georgia city in Jackson County, Georgia, United States with a population of 12,490 people.
- Jefferson, Iowa city in Greene County, Iowa with a population of 4,075 people.
- Jefferson, Oregon city in Marion County, Texas, USA with a population of 3,386 people.
- Jefferson, Michigan city in Jackson County, Georgia, United States with a population of 2,998 people.
- Jefferson, Indiana unincorporated community in Clinton County, Indiana with a population of 2,523 people.
- Jefferson, Maine town in Maine, United States with a population of 2,470 people.
- Jefferson, Texas city in Marion County, Texas, USA with a population of 1,924 people.
- Jefferson, Ohio county in Ohio, United States with a population of 1,821 people.
- Jefferson, North Carolina town in North Carolina, USA with a population of 1,534 people.
- Jefferson, New York town in New York, United States with a population of 1,455 people.
- Jefferson, Wisconsin city in and county seat of Jefferson County, Wisconsin with a population of 1,225 people.
- Jefferson, South Dakota city in South Dakota, United States with a population of 1,159 people.
- Jefferson, New Hampshire town in New Hampshire, United States with a population of 1,049 people.
- Jefferson, Pennsylvania city in Greene County, Iowa with a population of 729 people.
- Jefferson, South Carolina town in South Carolina, United States with a population of 704 people.
- Jefferson, Minnesota unincorporated community in Houston County, Minnesota with a population of 127 people.
- Jefferson, Kansas unincorporated community in Kansas, United States with a population of 95 people.
- Jefferson, Oklahoma town in Oklahoma, United States with a population of 8 people.
Other cities in Frederick County
Cities, towns, neighborhoods & other populated places in Frederick County , MD. (more)
| City Name | Population | Title |
|---|---|---|
| Frederick | 73,308 | The second most populous city in Frederick County, Maryland. |
| Ballenger Creek | 18,274 | Town in Frederick County, Maryland, United States |
| Green Valley | 12,262 | Town in Frederick County, Maryland, United States |
| Thurmont | 7,070 | Town in Frederick County, Maryland, United States |
| Brunswick | 6,652 | Town in Frederick County, Maryland, United States |
| Walkersville | 6,574 | Town in Frederick County Maryland |
| Clover Hill | 3,542 | Census designated place |
| Brentwood | 3,439 | Town in Maryland |
| Emmitsburg | 3,270 | Town in Frederick County Maryland |
| Braddock Heights | 2,608 | Town in Frederick County, Maryland, United States |
| Myersville | 1,884 | Town in Frederick County, Maryland, United States |
| Woodsboro | 1,302 | Town in Frederick County Maryland |
| Morningside | 1,279 | Town in Prince George's County, Maryland, United States |
| Rock Hall | 1,255 | Town of the United States |
| Buckeystown | 1,019 | Town in Frederick County, Maryland, United States |
| New Market | 757 | Town in Frederick County, Maryland, United States |