Browse / United States / Maryland / Jefferson
Jefferson
MarylandCDP
Jefferson
Total population
3,314
Median home value
$533,100
Bachelor's+
Median income
$150,854
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
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. 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.
Read more on WikipediaHistory & geography
History
According to archaeologist Mary F. Barse, Jefferson was initially laid out in 1774 on a 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 closest steam powered rail station in Brunswick. Examined historic maps (Griffith 1795; Bond 1858; Martenet 1865, 1885; Lake 1873; USGS1910) depict Jefferson on what is now MD 180 as early as 1795. It was designated "Trap Town" at the close of the 18th century by Griffith (1795). Local history suggests that the name derives from the large number of taverns operating at the time, which were purportedly, on either ends of town. Consequently, a traveler could be "trapped" on their way in or out of town.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Jefferson, MD from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves25,977
- Carolina WrenThryothorus ludovicianus (Latham, 1790) · Aves20,009
- American RobinTurdus migratorius Linnaeus, 1766 · Aves17,752
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves16,441
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves16,347
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves16,117
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves15,402
- Carolina ChickadeePoecile carolinensis (Audubon, 1834) · Aves15,116
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 2.5 — 2025-10-274 km E of Riverside, Maryland
- M 2.6 — 2021-06-252 km SE of Woodlawn, Maryland
- M 2.81 — 2019-09-155 km ESE of East Berlin, Pennsylvania
- M 3.03 — 2016-01-173 km NE of Ranson, West Virginia
- M 3.6 — 2010-07-165 km NNW of Barnesville, Maryland
- M 3.05 — 2010-06-034 km ENE of Franklintown, Pennsylvania
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here




People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Maryland
- Braddock Heights4 mi away
- Burkittsville5 mi away · pop. 135
- Ballenger Creek6.5 mi away
- Gapland6.8 mi away
- Yarrowsburg7.7 mi away · pop. 83
- Trego-Rohrersville Station8.4 mi away
- Myersville10.1 mi away
- Bartonsville10.2 mi away
- Dargan10.4 mi away · pop. 135
- Eakles Mill10.5 mi away
- Antietam11 mi away
- Urbana11 mi away · pop. 14,260
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Jefferson


Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library