Townapedia
Mount Airy downtown MD1
Mount Airy downtown MD1 · Acroterion, CC BY-SA 4.0
2019-05-20 12 25 36 View north along Maryland State Route 808 (Main Street) at Hood Street in Mount Airy, Carroll County, Maryland
2019-05-20 12 25 36 View north along Maryland State Route 808 (Main Street) at Hood Street in Mount Airy, Carroll County, Maryland · Famartin, CC BY-SA 4.0
2016-08-21 15 39 36 View north along Maryland State Route 808 (Main Street) between Hood Street and Park Avenue in Mount Airy, Carroll County, Maryland
2016-08-21 15 39 36 View north along Maryland State Route 808 (Main Street) between Hood Street and Park Avenue in Mount Airy, Carroll County, Maryland · Famartin, CC BY-SA 4.0
2016-08-21 15 48 31 View south along Maryland State Route 808 (Main Street) between Park Avenue and Hood Street in Mount Airy, Carroll County, Maryland
2016-08-21 15 48 31 View south along Maryland State Route 808 (Main Street) between Park Avenue and Hood Street in Mount Airy, Carroll County, Maryland · Famartin, CC BY-SA 4.0
2016-08-21 15 39 29 View north along Maryland State Route 808 (Main Street) between Calvary Road and Hood Street in Mount Airy, Carroll County, Maryland
2016-08-21 15 39 29 View north along Maryland State Route 808 (Main Street) between Calvary Road and Hood Street in Mount Airy, Carroll County, Maryland · Famartin, CC BY-SA 4.0
2016-08-21 15 48 26 View south along Maryland State Route 808 (Main Street) between Park Avenue and Hood Street in Mount Airy, Carroll County, Maryland
2016-08-21 15 48 26 View south along Maryland State Route 808 (Main Street) between Park Avenue and Hood Street in Mount Airy, Carroll County, Maryland · Famartin, CC BY-SA 4.0

Mount Airy, Maryland

Mount Airy is a town of 9,805 people in Carroll County, Maryland, founded in 1830.

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Population9,805 +4.3% since 2019
Elevation781 ft 238 m
Founded1830
Land area4.1 sq mi
ZIP code21771
Nearest airportFrederick Municipal Airport (FDK) 12 mi

Why visit Mount Airy

Townapedia lists 7 museums and landmarks, 15 parks and trails, 30 places to eat and 1 place to stay in and around town.

Highlights include Mount Airy Historic District, Mount Airy Museum, Summit Ridge Park and Twin Arch Crossing Park.

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 Mount Airy

Mount Airy is a town in Carroll and Frederick counties in the U.S. state of Maryland. It is part of both the Washington Metropolitan Area and Baltimore Metropolitan Area. As of the 2020 census, the population was 9,654.

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

Museums and landmarks7

Mount Airy Historic District

Monument and historic site · National Register of Historic Places

Historic district in Maryland, United States

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Mount Airy Museum

Museum

Sa,Su 12:00-16:00

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The W. R. Rudy Museum

Museum

10 South Main Street, Mount Airy

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B&O Caboose C-2095

Monument and historic site

Historic Baltimore & Ohio Railroad wooden caboose on display

2 North Main Street, Mount Airy

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P

Monument and historic site · 1.6 mi

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National Road Mile Marker 31

Monument and historic site · 0.8 mi

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Parr's Spring Marker

Monument and historic site · 1.6 mi

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Parks, trails and playgrounds15

Summit Ridge Park

Park · 0.7 mi

701 Buffalo Road, Mount Airy

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Twin Arch Crossing Park

Park · 1.4 mi

1903 Back Acre Circle, Mount Airy

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Sterling Glen Park

Park · 1.5 mi

sunrise-sunset

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East West Park

Park · 0.8 mi

1115 Prospect Road, Mount Airy

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Green lawn

Park

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Watkins Park

Park · 0.4 mi

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Jungle Gym

Playground

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Larry Twenty Memorial Park

Park · 0.7 mi

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Mount Airy Carnival Grounds

Park · 0.7 mi

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Overflow

Park · 0.4 mi

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Park Bench

Park · 0.4 mi

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Prospect Park

Park · 0.4 mi

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3 more on the map.

Restaurants and cafes30

IHOP

Restaurant · Breakfast, Pancake · 0.7 mi

1001 Twin Arch Road, Mount Airy

Mo-Th,Su 06:00-22:00; Fr,Sa 06:00-24:00

Open in Google Maps · +1 844-428-9009

New York J & P Pizza

Restaurant · Pizza · 0.7 mi

409 East Ridgeville Boulevard, Mount Airy

Su-Th 10:30-22:00; Fr-Sa 10:30-23:00

Open in Google Maps · +1 301-829-2200

Starbucks

Cafe · Coffee Shop · 0.8 mi

400 Ridgeville Boulevard, Mount Airy

Mo-Fr 04:30-21:00; Sa,Su 05:00-21:00

Open in Google Maps · +1 301-829-6391

Cryin' Johnnies

Diner · American

235 South Main Street, Mount Airy

Open in Google Maps · +1-301-829-6555

Jimmie Cone

Ice cream · 0.9 mi

1512 South Main Street, Mount Airy

Open in Google Maps · +1-301-829-6047

Mount Airy Inn

Restaurant · 0.8 mi

Su 07:00-21:00; Mo-We 08:00-21:00; Th 07:00-21:00; Fr,Sa 07:00-22:00

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Memories Charcoal House

Restaurant · 0.7 mi

Mo-Su 11:00-24:00

Open in Google Maps · +1-301-829-2264

Tony Pazzo Italian Ristorante

Restaurant

114 South Main Street, Mount Airy

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Twin Arch Tavern

Bar and pub · 0.6 mi

1001 Twin Arch Road, Mount Airy

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Baskin-Robbins

Ice cream · 0.8 mi

Su 05:00-21:00; Mo-Sa 04:00-22:00

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Ledo Pizza

Restaurant · Pizza · 0.9 mi

520 East Ridgeville Boulevard, Mount Airy

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Rita's Italian Ice

Ice cream · Ice Cream · 0.9 mi

1603 Ridgeside Drive, Mount Airy

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18 more on the map.

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Where to stay1

Budget Inn

Motel and hotel · 1.1 mi

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History

The community was first settled in 1830 and continued to develop throughout the decade, beginning with the construction of house settlements along Parr's Ridge. A man named Henry Bussard built the first of these houses. This town was known for its train station on the Baltimore and Ohio Railroad (B&O) at Parr's Ridge. The railroad ran from Baltimore to Frederick, cities to the east and west, respectively, of Mt. Airy. Following 1830, the town received its official name after the suggestion of "Mount Airy" from an Irish B&O worker who complained about his freezing ears on a windy work day. Over the years, milling, canning and sewing industries initially helped support Mt. Airy's economy.

The town's proximity to the National Road contributed to its growth. The National Road ran west from Baltimore to Illinois. By the 1890s, the town's growth had increased significantly and three new churches were built (one Episcopal and two Methodist, among which the Simpson-Poplar Springs African Methodist Episcopal Church). In 1901, a very important bridge was constructed. It's known by residents as the Twin Arch, and it helped with railroad transportation. Three great fires (1903, 1914, and 1925) caused setbacks in growth, but the town rebuilt every time.

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

Churches and places of worship8

Shopping10

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Gas and EV charging8

Schools, colleges and libraries12

Healthcare4

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Map of Mount Airy

95 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 (9 mi away), NOAA NCEI.

People and cost of living

$151,324median household income
$487,400median home value
$1,854median monthly rent
37.8median age
54.6%of adults have a bachelor's degree or higher
94.4%of homes are owner-occupied
33.0 minaverage commute
Age of residents
Under 1828%18 to 3417%35 to 6443%65 and over12%

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

Disaster history

Carroll County has had 12 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)
  • 2016-03-04: Severe Winter Storm And Snowstorm (Snowstorm)
  • 2014-04-10: Snowstorm (Severe Storm)
  • 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, 12 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.