Townapedia
Jefferson MD1
Jefferson MD1 · Acroterion, CC BY-SA 4.0
Lewis Mill MD1
Lewis Mill MD1 · Acroterion, CC BY-SA 4.0
Bennies Hill Road Bridge1
Bennies Hill Road Bridge1 · Acroterion, CC BY-SA 4.0
George Willard House
George Willard House · Acroterion, CC BY-SA 4.0
Rich Mountain Frederick MD1
Rich Mountain Frederick MD1 · Acroterion, CC BY-SA 4.0
Shafer's Mill
Shafer's Mill · Acroterion, CC BY-SA 4.0

Jefferson, Maryland

Jefferson is a community of 3,314 people in Frederick County, Maryland.

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Population3,314 +48.3% since 2019
Elevation583 ft 178 m
Land area2.8 sq mi
ZIP code21755
Nearest airportFrederick Municipal Airport (FDK) 9 mi

Why visit Jefferson

Townapedia lists 5 museums and landmarks, 1 park or trail, 4 places to eat and 1 attraction in and around town.

Highlights include Poffenberger Road Bridge, Bennies Hill Road Bridge and George Willard House.

July is the warmest month, with average highs of 89°F; January lows average 26°F.

About Jefferson

Jefferson is an unincorporated community and census-designated place (CDP) in Frederick County, Maryland, United States. As of the 2020 census the town had a population of 2,235 (which includes the widespread area of the town's zip code, not Jefferson proper). Jefferson was established in 1774 and incorporated as a town in 1831. However, a year later, in 1832, the citizens of the town decided that municipal government was unnecessary, and dis-incorporated the town, which has been unincorporated since then.

From the Wikipedia article Jefferson, Maryland (this version), under CC BY-SA 4.0.

Things to do1

Poffenberger Road Bridge

Bridge · National Register of Historic Places · 2.0 mi

Open in Google Maps · Wikipedia

Museums and landmarks5

Bennies Hill Road Bridge

Bridge · National Register of Historic Places · 3.4 mi

Steel bowstring arch bridge over Catoctin Creek near Middletown, Maryland, USA

Open in Google Maps · Wikipedia

George Willard House

Monument and historic site · National Register of Historic Places

Jefferson, Maryland, NRHP-listed

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Lewis Mill Complex

Monument and historic site · National Register of Historic Places · 1.1 mi

Historic mill in Maryland

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Rich Mountain

Monument and historic site · National Register of Historic Places · 3.7 mi

Building in Maryland, United States

Open in Google Maps · Wikipedia

Shafer's Mill

Monument and historic site · National Register of Historic Places · 3.4 mi

Building in Maryland, United States

Open in Google Maps · Wikipedia

Parks, trails and playgrounds1

Jefferson park

Park · 0.4 mi

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Restaurants and cafes4

Watson's Carry Out

Restaurant · Chicken, Sandwich · 0.5 mi

4000 Jefferson Pike, Jefferson

Open in Google Maps · +1-301-473-5300

The little red barn

Ice cream · 0.5 mi

4610 Lander Road, Jefferson

Mo-Th 11:00-20:00; Fr-Sa 11:00-21:00; Su 13:00-18:00

Open in Google Maps · +1 301 378 8100

Jefferson Bakery

Bakery

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Dunkin'

Fast food · Donut, Coffee Shop · 0.5 mi

3901 Jefferson Pike, Jefferson

05:00-20:00

Open in Google Maps · +1 240-651-1303

History

According to archaeologist Mary F. Barse, Jefferson was initially laid out in 1774 on a 96-acre (390,000 m2) tract owned by Mrs. Eleanor Medley, which was ultimately called "New Town". It contained 40 rectangular lots – 20 aligned on each side of what is now MD 180 – stretching between what are now Lander Road and Old Middletown Road. In 1795, 22 additional lots were platted by Elias Delashmutt on the western end of the original section, and called "New Freedom". In 1831 both sections were incorporated as "Jefferson" by the Maryland Legislature.

Jefferson's growth in the 19th century was due largely to its location on the main road between Frederick and Harpers Ferry, which is today's Maryland Route 180. Along this thoroughfare, wagon traffic and livestock drives were frequent. Concomitantly, commercial development intensified to serve the surrounding farms as well as travelers. As a center of agricultural mercantilism, throughout most of the late 18th and 19th century, Jefferson was also home to a sizable population of slaves.

The Hagerstown and Frederick Railway linked Jefferson to Frederick and Hagerstown in 1907, however, Jefferson Pike remained the only link to the nearby steam powered rail station in Brunswick.

From the History section of Jefferson, Maryland on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship2

Shopping1

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Gas and EV charging2

Schools, colleges and libraries17

Map of Jefferson

33 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 2.6 in of rainFebruary: 3.0 in of rainMarch: 3.7 in of rainApril: 3.5 in of rainMay: 4.0 in of rainJune: 4.3 in of rainJuly: 3.9 in of rainAugust: 2.9 in of rainSeptember: 5.8 in of rainOctober: 3.3 in of rainNovember: 2.7 in of rainDecember: 4.0 in of rainJanuary: 43°FFebruary: 48°FMarch: 55°FApril: 69°FMay: 77°FJune: 85°FJuly: 89°FAugust: 87°FSeptember: 80°FOctober: 69°FNovember: 56°FDecember: 47°FJanuary: 26°FFebruary: 28°FMarch: 36°FApril: 45°FMay: 55°FJune: 63°FJuly: 68°FAugust: 66°FSeptember: 59°FOctober: 47°FNovember: 38°FDecember: 31°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan43°F26°F2.6 in
Feb48°F28°F3.0 in
Mar55°F36°F3.7 in
Apr69°F45°F3.5 in
May77°F55°F4.0 in
Jun85°F63°F4.3 in
Jul89°F68°F3.9 in
Aug87°F66°F2.9 in
Sep80°F59°F5.8 in
Oct69°F47°F3.3 in
Nov56°F38°F2.7 in
Dec47°F31°F4.0 in

U.S. Climate Normals 1991-2020 for Frederick Police Brks (6 mi away), NOAA NCEI.

People and cost of living

$150,854median household income
$533,100median home value
$1,379median monthly rent
39.4median age
47.4%of adults have a bachelor's degree or higher
86.2%of homes are owner-occupied
29.4 minaverage commute
Age of residents
Under 1822%18 to 3422%35 to 6443%65 and over13%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Frederick County has had 13 federal disaster declarations since 2000, most often for hurricanes.

  • 2026-01-24: Severe Winter Storm (Winter Storm)
  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2018-06-25: Severe Storms And Flooding (Severe Storm)
  • 2016-03-04: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2012-11-20: Hurricane Sandy (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Frederick Municipal Airport (FDK) is the nearest airport with scheduled flights listed in OpenStreetMap, 9 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.