Townapedia
The Ridge, Derwood, Maryland, 01
The Ridge, Derwood, Maryland, 01 · Farragutful, CC BY-SA 3.0
Thomas and Company Cannery 04
Thomas and Company Cannery 04 · Farragutful, CC BY-SA 3.0
Gaithersburg train station 1
Gaithersburg train station 1 · BobDrzyzgula, Public domain
Gaithersburg latitude observatory 1
Gaithersburg latitude observatory 1 · BobDrzyzgula, Public domain
J.A. Belt Building Gaithersburg, MD National Register of Historic Places 2
J.A. Belt Building Gaithersburg, MD National Register of Historic Places 2 · Azposse, CC BY-SA 3.0

Flower Hill, Maryland

Flower Hill is a community of 13,794 people in Montgomery County, Maryland.

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Population13,794 ACS 2024
Elevation466 ft 142 m
Land area2.1 sq mi
ZIP codes20877, 20879
Nearest airportMontgomery County Airpark (GAI) 1 mi

Why visit Flower Hill

Townapedia lists 5 museums and landmarks, 26 parks and trails, 61 places to eat, 1 place to stay and 1 attraction in and around town.

Highlights include Gaithersburg, Gaithersburg Latitude Observatory, Centerway Local Park and Lake Whetstone Park.

July is the warmest month, with average highs of 87°F; January lows average 27°F.

About Flower Hill

Flower Hill is a census-designated place in Montgomery County, Maryland, United States. It has a population of 14,108 as of its first recording in the 2020 census.

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

Things to do1

Dr. Gordon W. Bowie Music Pavilion

Cinema and theater · 1.2 mi

Open in Google Maps

Museums and landmarks5

Gaithersburg

Monument and historic site · National Register of Historic Places · 1.9 mi

MARC rail station in Gaithersburg, Maryland, United States

Open in Google Maps · Wikipedia

Gaithersburg Latitude Observatory

Monument and historic site · National Register of Historic Places · 2.3 mi

Historic district in Maryland, United States

Open in Google Maps · Wikipedia

J. A. Belt Building

Monument and historic site · National Register of Historic Places · 1.9 mi

United States historic place

Open in Google Maps · Wikipedia

The Ridge

Monument and historic site · National Register of Historic Places · 3.5 mi

Building in Maryland, United States

Open in Google Maps · Wikipedia

Thomas and Company Cannery

Monument and historic site · National Register of Historic Places · 2.1 mi

Building in Maryland, United States

Open in Google Maps · Wikipedia

Parks, trails and playgrounds26

Lake Whetstone Park

Park · 1.0 mi

18701 Montgomery Village Avenue

sunrise-sunset

Open in Google Maps

Cabin Branch Park

Park

Open in Google Maps

Flower Hill Park

Park · 0.9 mi

Open in Google Maps

Strawberry Knoll Park

Park

Open in Google Maps

14 more on the map.

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Restaurants and cafes61

Kobe Japan Hibachi & Sushi

Restaurant · Japanese · 1.1 mi

Hibachi & Sushi restaurant

19224 Montgomery Village Avenue

Mo-Th 11:00-21:30; Fr, Sa 11:00-22:00; Su 12:00-21:30

Open in Google Maps · +1-240-268-0006

Booboo Pho

Restaurant · Vietnamese · 1.2 mi

19230 Montgomery Village Avenue, Montgomery Village

Mo-Sa 10:00-20:30; Su 11:00-19:00

Open in Google Maps · +1-240-733-4561

Crisp & Juicy

Restaurant · Peruvian, Chicken · 1.3 mi

18312 Contour Road, Gaithersburg

11:00-21:00

Open in Google Maps · +1-301-355-7377

Ikura

Restaurant · 1.4 mi

Japanese takeout and dine in. Other Asian options.

18212 Flower Hill Way

Mo-Th, Su 11:00-22:00; Fr, Sa 11:00-22:30

Open in Google Maps · +13018354400

La Poteria Local

Cafe · Coffee Shop, Colombian · 1.2 mi

19116

Mo-Su 07:00-19:00

Open in Google Maps · +1 240 477 6636

Ledo Pizza

Restaurant · Pizza, Pasta · 1.1 mi

19200 Montgomery Village Avenue, Montgomery Village

Su-Th 11:00-21:00; Fr-Sa 11:00-22:00

Open in Google Maps · +1-301-740-3351

Pho & Grill

Restaurant · Vietnamese · 1.3 mi

18310 Contour Road, Montgomery Village

11:00-21:00

Open in Google Maps · +1-301-740-7728

Pizza Hut

Restaurant · Pizza · 1.5 mi

18509 Woodfield Road, Gaithersburg

Mo-Th,Su 10:00-24:00; Fr-Sa 10:00-01:00

Open in Google Maps · +1 301-990-7505

Silver Spoon Kabobs

Restaurant · 1.4 mi

Mediterranean food

18530 Woodfield Road

Mo-Fr, Su 12:00-20:00

Open in Google Maps · +1-301-990-6868

Spicy Poblano

Restaurant · 1.3 mi

20024 Goshen Road, Gaithersburg

Su-Th 11:00-22:00, Th-Sa 11:00-22:30

Open in Google Maps · +13017931276

Andrea’s Taqueria

Restaurant · Mexican · 1.6 mi

7601 Airpark Road, Gaithersburg

Open in Google Maps · +1-240-477-4309

Athens Grill

Restaurant · Greek · 1.1 mi

9124 Rothbury Drive

Open in Google Maps

49 more on the map.

Where to stay1

Churches and places of worship5

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Shopping12

Gas and EV charging9

Schools, colleges and libraries54

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Healthcare3

Map of Flower Hill

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

Climate by month

20°40°60°80°January: 3.1 in of rainFebruary: 2.6 in of rainMarch: 3.7 in of rainApril: 3.2 in of rainMay: 3.5 in of rainJune: 4.0 in of rainJuly: 4.0 in of rainAugust: 3.0 in of rainSeptember: 4.0 in of rainOctober: 3.5 in of rainNovember: 3.3 in of rainDecember: 3.4 in of rainJanuary: 42°FFebruary: 45°FMarch: 54°FApril: 66°FMay: 74°FJune: 82°FJuly: 87°FAugust: 85°FSeptember: 78°FOctober: 66°FNovember: 56°FDecember: 46°FJanuary: 27°FFebruary: 28°FMarch: 36°FApril: 46°FMay: 55°FJune: 64°FJuly: 69°FAugust: 67°FSeptember: 60°FOctober: 48°FNovember: 38°FDecember: 31°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan42°F27°F3.1 in
Feb45°F28°F2.6 in
Mar54°F36°F3.7 in
Apr66°F46°F3.2 in
May74°F55°F3.5 in
Jun82°F64°F4.0 in
Jul87°F69°F4.0 in
Aug85°F67°F3.0 in
Sep78°F60°F4.0 in
Oct66°F48°F3.5 in
Nov56°F38°F3.3 in
Dec46°F31°F3.4 in

U.S. Climate Normals 1991-2020 for Rockville 1 Ne (5 mi away), NOAA NCEI.

People and cost of living

$112,975median household income
$463,500median home value
$2,137median monthly rent
36.3median age
42.5%of adults have a bachelor's degree or higher
78.3%of homes are owner-occupied
32.1 minaverage commute
Age of residents
Under 1826%18 to 3421%35 to 6438%65 and over15%

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

Disaster history

Montgomery County has had 15 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)
  • 2012-11-20: Hurricane Sandy (Hurricane)
  • 2012-10-28: Hurricane Sandy (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Montgomery County Airpark (GAI) is the nearest airport with scheduled flights listed in OpenStreetMap, 1 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.