Montgomery County, MD

Demographics   Cities   ZIP Codes
Main / Maryland / Montgomery County

Montgomery County, Maryland demographics

Population: 1,057,201
Median age: 39.6

Median household income: 117,345

Demographics, population, home values, social and economic characteristics of Montgomery County, Maryland.

Population

20211,057,201
20201,047,661
20191,043,530
20181,040,133
20171,039,198
20161,026,371
20151,017,859
20141,005,087
2013989,474
2012974,824
2011959,738
2010947,230
2009946,172

Montgomery County, MD cities

Ashton-Sandy Spring CDP - 6,230

Aspen Hill CDP - 53,850

Barnesville town - 169

Bethesda CDP - 66,294

Brookeville town - 158

Brookmont CDP - 3,841

Burtonsville CDP - 10,457

Cabin John CDP - 2,335

Calverton CDP - 17,772

Chevy Chase CDP - 9,889

Chevy Chase town - 2,913

Chevy Chase Section Five village - 797

Chevy Chase Section Three village - 982

Chevy Chase View town - 1,103

Chevy Chase Village town - 1,858

Clarksburg CDP - 27,354

Cloverly CDP - 16,473

Colesville CDP - 14,468

Damascus CDP - 16,945

Darnestown CDP - 6,647

Derwood CDP - 1,700

Fairland CDP - 25,324

Forest Glen CDP - 6,942

Four Corners CDP - 8,131

Friendship Heights Village CDP - 4,595

Gaithersburg city - 68,827

Garrett Park town - 864

Germantown CDP - 90,235

Glen Echo town - 291

Glenmont CDP - 15,795

Hillandale CDP - 4,844

Kemp Mill CDP - 14,509

Kensington town - 2,336

Layhill CDP - 5,119

Laytonsville town - 580

Leisure World CDP - 9,291

Martin's Additions village - 1,045

Montgomery Village CDP - 34,489

North Bethesda CDP - 50,695

North Chevy Chase village - 587

North Kensington CDP - 8,771

North Potomac CDP - 24,449

Olney CDP - 35,815

Poolesville town - 5,666

Potomac CDP - 46,891

Redland CDP - 17,965

Rockville city - 67,095

Silver Spring CDP - 82,472

Somerset town - 1,031

South Kensington CDP - 8,566

Spencerville CDP - 1,489

Takoma Park city - 17,610

Travilah CDP - 11,052

Washington Grove town - 700

Wheaton CDP - 51,836

White Oak CDP - 14,711

Montgomery County, MD ZIP Codes

Census data for Montgomery County, Maryland

Demographic and housing estimates in Montgomery County, Maryland

Total population
Total population1,057,201
Male514,292
Female542,909
Population by age
Total population1,057,201
Under 5 years64,174
5 to 9 years66,910
10 to 14 years72,318
15 to 19 years65,908
20 to 24 years58,724
25 to 34 years131,001
35 to 44 years146,600
45 to 54 years146,534
55 to 59 years73,487
60 to 64 years66,449
65 to 74 years95,713
75 to 84 years47,571
85 years and over21,812
Median age (years)39.6
Under 18 years246,358
16 years and over839,477
18 years and over810,843
21 years and over777,453
62 years and over204,604
65 years and over165,096
Population by race
Total population1,057,201
One race980,345
   White516,438
   Black or African American194,536
   American Indian and Alaska Native3,781
   Asian160,549
   Native Hawaiian and Other Pacific Islander361
   Some other race104,680
Two or more races76,856
Citizen, voting age population
Citizen, VOTING AGE 18 and over population681,633
Male Citizen, VOTING AGE 18 and over population325,512
Female Citizen, VOTING AGE 18 and over population356,121

Social characteristics in Montgomery County, Maryland

Households by type
Total households383,308
Family households (families)207,655
Married-couple family18,834
Male householder, no wife present, family53,674
Female householder, no husband present, family35,668
Nonfamily households103,145
Average household size114,257
Average family size2.74

Economic characteristics in Montgomery County, Maryland

Income and benefits (in inflation-adjusted dollars)
Total households383,308
Less than $10,00012,624
$10,000 to $14,9996,456
$15,000 to $24,99913,852
$25,000 to $34,99917,651
$35,000 to $49,99925,021
$50,000 to $74,99945,445
$75,000 to $99,99942,676
$100,000 to $149,99972,343
$150,000 to $199,99950,054
$200,000 or more97,186
Median household income (dollars)117,345

Housing characteristics in Montgomery County, Maryland

Housing occupancy
Total housing units401,942
Occupied housing units383,308
Vacant housing units18,634
Units in structure
Total housing units401,942
1-unit, detached189,327
1-unit, attached72,743
2 units1,977
3 or 4 units5,835
5 to 9 units19,526
10 to 19 units35,155
20 or more units76,809
Mobile home512
Boat, RV, van, etc.58
Year structure built
Total housing units401,942
Built 2014 or later505
Built 2010 to 201329,938
Built 2000 to 200941,335
Built 1990 to 199948,352
Built 1980 to 198979,782
Built 1970 to 197960,641
Built 1960 to 196957,056
Built 1950 to 195946,414
Built 1940 to 194920,216
Built 1939 or earlier17,703
Rooms
Total housing units401,942
1 room9,510
2 rooms14,646
3 rooms38,644
4 rooms55,046
5 rooms46,986
6 rooms46,790
7 rooms42,184
8 rooms43,232
9 rooms or more104,904
Median rooms6.3
Bedrooms
Total housing units401,942
No bedroom10,723
1 bedroom50,672
2 bedrooms84,196
3 bedrooms109,723
4 bedrooms97,588
5 or more bedrooms49,040
Housing tenure
Occupied housing units383,308
Owner-occupied250,746
Renter-occupied132,562
Average household size of owner-occupied unit2.85
Average household size of renter-occupied unit2.53
Year householder moved into unit
Occupied housing units383,308
Moved in 2017 or later38,850
Moved in 2015 to 2016111,831
Moved in 2010 to 201462,398
Moved in 2000 to 200982,969
Moved in 1990 to 199946,140
Moved in 1989 and earlier41,120
Value
Owner-occupied units250,746
Less than $50,0002,773
$50,000 to $99,9991,695
$100,000 to $149,9994,675
$150,000 to $199,9996,801
$200,000 to $299,99924,135
$300,000 to $499,99983,001
$500,000 to $999,99998,056
$1,000,000 or more29,610
Median (dollars)508,600
Mortgage status
Owner-occupied units250,746
Housing units with a mortgage180,643
Housing units without a mortgage70,103
Gross rent
Occupied units paying rent128,981
Less than $5003,928
$500 to $9995,592
$1,000 to $1,49921,559
$1,500 to $1,99948,566
$2,000 to $2,49927,038
$2,500 to $2,99911,482
$3,000 or more10,816
Median (dollars)1,844
No rent paid3,581

Demographic data for Montgomery County, MD and each city in the county. Lists of cities by population, wealth and poverty in Montgomery County, MD.

Links

US demographics

Maryland demographics

Harford County

Howard County

Kent County

Prince George's County

Queen Anne's County

Somerset County