Cities in Montgomery County, Maryland by Population (2024)

There are 72 cities in Montgomery County, Maryland.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Germantown1Maryland90,16089,529-0.03%5,29317.03
Silver Spring2Maryland82,54781,0690.45%10,4727.88
Gaithersburg3Maryland69,58969,4840.04%6,74210.32
Rockville4Maryland67,28467,334-0.02%4,95913.57
Bethesda5Maryland66,36065,0920.03%5,00413.26
Aspen Hill6Maryland54,65553,8690.36%5,7509.51
Wheaton7Maryland54,35951,1911.48%7,8806.90
North Bethesda8Maryland49,80749,7190.04%5,6098.88
Potomac9Maryland46,74246,2560.26%1,85725.16
Olney10Maryland35,69435,3500.24%2,20616.18
Montgomery Village11Maryland35,08334,4130.48%9,0373.88
Chillum12Maryland34,86834,230-1.47%10,3283.38
Clarksburg13Maryland30,30326,2343.35%3,1419.65
Eldersburg14Maryland30,23530,550-0.2%75939.81
South Laurel15Maryland29,26127,5931.45%3,6258.07
Laurel16Maryland29,20529,983-0.66%6,0704.81
Fairland17Maryland26,32525,6490.65%5,3024.96
North Potomac18Maryland25,17824,1460.97%3,8616.52
Langley Park19Maryland23,79619,3914.43%23,9400.99
Beltsville20Maryland21,48617,9224.33%2,9827.21
Calverton21Maryland19,42817,0342.92%4,2464.58
Redland22Maryland19,10817,4752.03%2,6597.18
Glenmont23Maryland18,15315,1114.38%6,4832.80
Takoma Park24Maryland17,41817,602-0.26%8,3342.09
Adelphi25Maryland16,87816,364-0.19%6,2052.72
Damascus26Maryland16,64817,105-0.59%1,16914.24
Cloverly27Maryland16,36215,915-0.23%1,62610.06
White Oak28Maryland15,32315,655-0.54%4,9073.12
Flower Hill29Maryland15,07714,1851.5%7,2002.09
Kemp Mill30Maryland13,38414,812-2.6%5,3342.51
Colesville31Maryland13,01114,397-2.59%2,5445.12
Green Valley32Maryland12,94212,391-0.15%75717.09
Travilah33Maryland10,45311,239-1.84%65615.93
Burtonsville34Maryland10,03410,812-1.39%1,2807.84
Mount Airy35Maryland9,9649,6620.76%2,4174.12
Chevy Chase36Maryland9,7779,801-0.06%4,0532.41
Leisure World37Maryland8,6369,314-1.92%7,6561.13
South Kensington38Maryland8,2488,494-0.73%3,9412.09
North Kensington39Maryland8,0678,879-2.46%5,3961.50
Four Corners40Maryland7,2648,268-3.34%4,9621.46
Darnestown41Maryland6,7226,7540.37%41016.38
Forest Glen42Maryland6,6935,957-1.23%6,6731
Poolesville43Maryland5,7155,735-0.09%1,4543.93
Hillandale44Maryland5,2674,7372.59%2,7881.89
Layhill45Maryland5,2025,1120.44%3,2741.59
Ashton-Sandy Spring46Maryland4,9176,239-6.29%47910.26
Burnt Mills47Maryland4,7674,0833.72%5,7090.83
West Laurel48Maryland4,4934,1711.84%1,9872.26
Friendship Heights Village49Maryland4,0534,577-3.13%68,6950.06
Konterra50Maryland3,8402,36810.6%6336.07
Brookmont51Maryland3,5393,925-2.64%2,6991.31
Chevy Chase52Maryland2,8562,895-0.35%6,1420.47
Cabin John53Maryland2,1162,276-1.85%1,7341.22
Kensington54Maryland2,1022,126-0.29%4,1790.50
Derwood55Maryland2,0561,6445.27%3,2790.63
Chevy Chase Village56Maryland2,0202,048-0.34%4,8100.42
Ten Mile Creek57Maryland1,2381,0743.43%2145.79
Somerset58Maryland1,1741,184-0.26%4,2540.28
Chevy Chase View59Maryland9941,002-0.2%3,7090.27
Garrett Park60Maryland979990-0.3%3,9000.25
Martin's Additions61Maryland928940-0.32%6,7250.14
Spencerville62Maryland9011,653-17.26%5771.56
Chevy Chase Section Three63Maryland788799-0.38%6,7350.12
Highland64Maryland7681,086-9.33%3192.41
North Chevy Chase65Maryland674680-0.3%5,8100.12
Chevy Chase Section Five66Maryland660670-0.45%6,1680.11
Laytonsville67Maryland571573-0.18%5451.05
Washington Grove68Maryland499503-0.2%1,4850.34
Glen Echo69Maryland275278-0.36%2,6700.10
Brookeville70Maryland161164-0.62%1,1500.14
Barnesville71Maryland143145-0.69%2920.49
Lisbon72Maryland1051926.51%711.48
showing: 72 rows

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Montgomery County, Maryland?

Germantown is the largest city in Montgomery County.

What is the smallest city in Montgomery County, Maryland?

Lisbon is the smallest city in Montgomery County.

How many cities are in Montgomery County?

There are 72 cities in Montgomery County, Maryland.

Frequently Asked Questions