Townapedia
2020-06-03 15 35 46 View east along Maryland State Route 80 (Fingerboard Road) just west of Maryland State Route 75 NORTH (Green Valley Road) in Monrovia, Frederick County, Maryland
2020-06-03 15 35 46 View east along Maryland State Route 80 (Fingerboard Road) just west of Maryland State Route 75 NORTH (Green Valley Road) in Monrovia, Frederick County, Maryland · Famartin, CC BY-SA 4.0
2016-09-21 17 23 32 View west along Maryland State Route 80 (Fingerboard Road) just west of Maryland State Route 75 (Green Valley Road) in Monrovia, Frederick County, Maryland
2016-09-21 17 23 32 View west along Maryland State Route 80 (Fingerboard Road) just west of Maryland State Route 75 (Green Valley Road) in Monrovia, Frederick County, Maryland · Famartin, CC BY-SA 4.0
2016-09-20 18 12 18 View north along Maryland State Route 75 (Green Valley Road) just north of Maryland State Route 80 (Fingerboard Road) in Monrovia, Frederick County, Maryland
2016-09-20 18 12 18 View north along Maryland State Route 75 (Green Valley Road) just north of Maryland State Route 80 (Fingerboard Road) in Monrovia, Frederick County, Maryland · Famartin, CC BY-SA 4.0
2020-06-03 15 39 37 View east along Maryland State Route 80 and south along Maryland State Route 75 (Fingerboard Road) just west of Maryland State Route 75 SOUTH (Green Valley Road) in Monrovia...
2020-06-03 15 39 37 View east along Maryland State Route 80 and south along Maryland State Route 75 (Fingerboard Road) just west of Maryland State Route 75 SOUTH (Green Valley Road) in Monrovia... · Famartin, CC BY-SA 4.0
2020-06-03 16 01 25 View west along Maryland State Route 80 and north along Maryland State Route 75 (Fingerboard Road) just east of Maryland State Route 75 NORTH (Green Valley Road) in Monrovia...
2020-06-03 16 01 25 View west along Maryland State Route 80 and north along Maryland State Route 75 (Fingerboard Road) just east of Maryland State Route 75 NORTH (Green Valley Road) in Monrovia... · Famartin, CC BY-SA 4.0
2016-09-21 17 20 57 View west along Maryland State Route 80 (Fingerboard Road) at Maryland State Route 75 (Green Valley Road) in Monrovia, Frederick County, Maryland
2016-09-21 17 20 57 View west along Maryland State Route 80 (Fingerboard Road) at Maryland State Route 75 (Green Valley Road) in Monrovia, Frederick County, Maryland · Famartin, CC BY-SA 4.0

Monrovia, Maryland

Monrovia is a community of 3,568 people in Frederick County, Maryland.

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Population3,568 +295.1% since 2019
Elevation520 ft 158 m
Land area2.2 sq mi
ZIP code21770
Nearest airportFrederick Municipal Airport (FDK) 7 mi

Why visit Monrovia

Townapedia lists 3 museums and landmarks, 6 parks and trails, 6 places to eat and 1 place to stay in and around town.

Highlights include New Market Historic District, William and Catherine Biggs Farm and Adventure Park USA.

July is the warmest month, with average highs of 84°F; January lows average 24°F, and about 31 inches of snow fall in a normal year.

About Monrovia

Monrovia is an unincorporated community and census-designated place (CDP) in Frederick County, in the U.S. state of Maryland. As of the 2020 census it had a population of 2,702.

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

Museums and landmarks3

New Market Historic District

Monument and historic site · National Register of Historic Places · 1.6 mi

Listed on the NRHP

Open in Google Maps · Wikipedia

William and Catherine Biggs Farm

Monument and historic site · National Register of Historic Places · 2.2 mi

Building in Maryland, United States

Open in Google Maps · Wikipedia

National Road Mile Marker 37

Monument and historic site · 1.7 mi

Open in Google Maps

Parks, trails and playgrounds6

Adventure Park USA

Sports field and stadium · 1.4 mi

Amusement park and arcade in Monrovia, Maryland

11113 West Baldwin, New Market

Open in Google Maps · Wikipedia

Landsdale Community Center

Park · 0.9 mi

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New Market Community Park

Park · 1.7 mi

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Plum Road Park

Park

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Plum Road Tot Lot

Park · 0.6 mi

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Whiskey Creek Golf Course

Golf course · 1.3 mi

Open in Google Maps

Restaurants and cafes6

The Derby

Restaurant · 1.6 mi

83 West Main Street, New Market

Open in Google Maps · +1 301 865 2222

The Buzz

Cafe · 1.6 mi

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Young Chow

Restaurant · Chinese · 1.6 mi

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Derby Cone

Ice cream · 1.6 mi

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Green Valley Carry-Out

Restaurant · 1.6 mi

Open in Google Maps

club house

Cafe · 1.4 mi

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Where to stay1

Strawberry Inn

Motel and hotel · 1.6 mi

17 West Main Street, New Market

Open in Google Maps

History

In 1831, Monrovia became a station on the Baltimore and Ohio Railroad and provided service to the mills and access for travelers to New Market, MD. A watering station for the trains was built later in 1840. Monrovia was impacted by the Civil War with the Monrovia General Store, used as a dry goods store from the mid-nineteenth century until the early twentieth century, being sacked by Confederate troops after the Battle of Monocacy. During the Civil War, Monrovia also made the front page of the September 16, 1862 issue of The New York Herald:

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

Churches and places of worship5

Shopping1

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Gas and EV charging1

Schools, colleges and libraries20

Healthcare1

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Map of Monrovia

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

Climate by month

20°40°60°80°January: 3.4 in of rainFebruary: 3.0 in of rainMarch: 4.0 in of rainApril: 3.6 in of rainMay: 4.3 in of rainJune: 4.7 in of rainJuly: 4.5 in of rainAugust: 4.2 in of rainSeptember: 4.8 in of rainOctober: 4.0 in of rainNovember: 3.5 in of rainDecember: 3.9 in of rainJanuary: 39°FFebruary: 43°FMarch: 52°FApril: 64°FMay: 72°FJune: 80°FJuly: 84°FAugust: 83°FSeptember: 76°FOctober: 64°FNovember: 53°FDecember: 44°FJanuary: 24°FFebruary: 26°FMarch: 33°FApril: 43°FMay: 53°FJune: 62°FJuly: 66°FAugust: 65°FSeptember: 58°FOctober: 46°FNovember: 36°FDecember: 30°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan39°F24°F3.4 in9.4 in
Feb43°F26°F3.0 in11.1 in
Mar52°F33°F4.0 in4.8 in
Apr64°F43°F3.6 in0.2 in
May72°F53°F4.3 in0.0 in
Jun80°F62°F4.7 in0.0 in
Jul84°F66°F4.5 in0.0 in
Aug83°F65°F4.2 in0.0 in
Sep76°F58°F4.8 in0.0 in
Oct64°F46°F4.0 in0.0 in
Nov53°F36°F3.5 in0.8 in
Dec44°F30°F3.9 in5.1 in

U.S. Climate Normals 1991-2020 for Damascus 3 Ssw (7 mi away), NOAA NCEI.

People and cost of living

$207,153median household income
$805,100median home value
38.1median age
72.3%of adults have a bachelor's degree or higher
98.3%of homes are owner-occupied
37.3 minaverage commute
Age of residents
Under 1829%18 to 3415%35 to 6449%65 and over7%

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, 7 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.