COUNTY · 2000 CENSUS
Montgomery County
Maryland · 873,341 residents · 493.143 sq mi
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The short version
Montgomery County is significantly wealthier than the US average, with a median household income of $71,551. Population has grown 15% since 1990. 55% of adults hold a bachelor's degree or higher, well above the national rate of 24%. Median home value is $210,600. Poverty is rare here, at 5.4% of residents. Households here earn about 35% more than the Maryland median.
At a glance
Wealthier
above the US median
US median: $42,589
Mid-age
median age 36.8
US median: 35.2
More educated
55% hold a bachelor's degree
US average: 24%
More affordable
home values down 20%, inflation adjusted
US median home: $120,530
Section 01
Population & growth
Population, 1990 – 2024
20241.1M
Age distribution, 2000
Under 56.9%(60,173)
5 to 97.2%(63,303)
10 to 147.2%(63,202)
15 to 195.9%(51,535)
20 to 245%(43,684)
25 to 3414.5%(126,567)
35 to 4417.8%(155,708)
45 to 5415.2%(132,870)
55 to 648.9%(78,142)
65 to 745.7%(50,103)
75 to 844%(35,071)
85 and over1.5%(12,983)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$71,551
Unchangedinflation adjusted, since 1990
from $54,089 in 1990
US average: $42,589
1990 – 2024
Section 03
Housing
$210,600
−20%inflation adjusted, since 1990
from $199,000 in 1990
US average: $120,530
1990 – 2024
RELATED:See current rent listings in Montgomery County on RentDataNow
Section 04
Race & ethnicity
1990
White, non-Hispanic76.8%(581,379)
Black12.2%(92,375)
Hispanic / Latino7.2%(54,327)
Asian8.2%(61,774)
2000
White, non-Hispanic59.5%(519,318)
Black14.8%(129,371)
Hispanic / Latino11.5%(100,604)
Asian11.3%(98,281)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry
Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
Central American10.9%(115,905)
Salvadoran7%(74,903)
South American4.5%(47,995)
Mexican1.6%(17,267)
Guatemalan1.6%(17,095)
Honduran1.4%(14,561)
Peruvian1.3%(13,449)
Puerto Rican1.1%(11,589)
Colombian1%(10,485)
Bolivian0.7%(7,685)
Dominican0.7%(7,294)
Nicaraguan0.6%(6,509)
+ 10 more hispanic origin groups with data
Ecuadorian0.4%(4,481)
Spaniard0.4%(3,891)
Argentine0.4%(3,764)
Cuban0.4%(3,736)
Venezuelan0.3%(3,170)
Chilean0.3%(2,848)
Panamanian0.2%(1,633)
Costa Rican0.1%(1,007)
Uruguayan0.1%(989)
Paraguayan0.1%(736)
Asian origin
Asian Indian3.9%(42,008)
Chinese3.9%(41,629)
Korean1.7%(17,804)
Filipino1.4%(14,844)
Vietnamese1.2%(12,755)
Pakistani0.5%(5,703)
Japanese0.4%(3,819)
Taiwanese0.3%(3,117)
Sri Lankan0.3%(3,055)
Nepalese0.3%(2,899)
Bangladeshi0.2%(2,280)
Indonesian0.2%(2,067)
Pacific Islander origin
Native Hawaiian0.1%(595)
Chamorro0%(346)
Samoan0%(140)
Tongan0%(126)
Guamanian0%(7)
Ancestry
German7.9%(84,075)
Irish7.6%(81,318)
English7%(74,395)
Subsaharan African6.9%(73,346)
Italian3.9%(41,934)
American2.8%(30,233)
Polish2.5%(26,244)
Ethiopian2.4%(25,547)
Russian1.9%(20,704)
West Indian1.8%(19,172)
French1.4%(15,171)
Scottish1.4%(15,002)
+ 51 more ancestry groups with data
Arab1.1%(12,248)
Iranian0.8%(9,054)
Jamaican0.8%(8,529)
Swedish0.6%(6,689)
Scotch-Irish0.6%(6,581)
Ukrainian0.6%(6,389)
Nigerian0.6%(6,198)
Greek0.6%(6,104)
Brazilian0.6%(6,018)
Dutch0.6%(6,010)
British0.5%(5,706)
Haitian0.5%(5,410)
Norwegian0.5%(5,283)
Ghanaian0.5%(4,931)
Hungarian0.5%(4,803)
Welsh0.4%(4,052)
Portuguese0.4%(3,896)
Lithuanian0.3%(3,430)
Lebanese0.3%(3,107)
Austrian0.3%(2,985)
Romanian0.3%(2,870)
French Canadian0.3%(2,698)
Czech0.2%(2,598)
Turkish0.2%(2,577)
Swiss0.2%(2,085)
Slovak0.2%(2,006)
Danish0.2%(1,961)
Trinidadian & Tobagonian0.2%(1,923)
Armenian0.2%(1,918)
Moroccan0.2%(1,634)
Canadian0.2%(1,628)
Guyanese0.2%(1,606)
Kenyan0.1%(1,588)
Egyptian0.1%(1,532)
Belgian0.1%(1,343)
Finnish0.1%(1,321)
Israeli0.1%(1,267)
Palestinian0.1%(1,142)
Croatian0.1%(1,106)
Bulgarian0.1%(1,076)
Serbian0.1%(1,036)
Latvian0.1%(844)
Syrian0.1%(720)
Slovene0.1%(671)
Australian0.1%(537)
Jordanian0%(390)
Iraqi0%(379)
Somali0%(357)
Cape Verdean0%(299)
Barbadian0%(291)
Macedonian0%(92)
Section 05
Education
High school or higher
90.3%
−0.3 ptssince 1990
from 90.6% in 1990
US average: 80.3%
Section 06
Commute & transportation
Section 07
Work & employment
No data for the years selected.
Section 08
People & community
No data for the years selected.
Marital status
Men 15+
Never married29.4%(94,856)
Married63.2%(203,586)
Widowed2%(6,362)
Divorced5.4%(17,449)
Women 15+
Never married24.9%(90,792)
Married57.1%(208,143)
Widowed8.7%(31,776)
Divorced9.3%(33,913)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
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Compare Montgomery County to nearby counties
MONTGOMERY COUNTY VS
Howard County
Income$149,763+109%
Home value$597,900+184%
Population339,183−68%
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MONTGOMERY COUNTY VS
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Income$143,262+100%
Home value$1,055,600+401%
Population15,159−99%
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MONTGOMERY COUNTY VS
Arlington County
Income$142,114+99%
Home value$895,000+325%
Population243,931−77%
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MONTGOMERY COUNTY VS
District of Columbia
Income$109,870+54%
Home value$737,100+250%
Population693,645−35%
SEE FULL COMPARISON →
Frequently asked
How many people live in Montgomery County, Maryland?
Montgomery County, Maryland has about 873,341 residents according to the 2000 Census.
What is the median household income in Montgomery County, Maryland?
The typical household in Montgomery County, Maryland earns about $71,551 a year. Half of households make more than that, and half make less.
Is Montgomery County, Maryland expensive?
In Montgomery County, Maryland, the median home is worth about $210,600, and the typical rent is about $914 a month.
How educated are people in Montgomery County, Maryland?
About 54.6% of adults age 25 and over in Montgomery County, Maryland hold a bachelor's degree or higher.
What is the poverty rate in Montgomery County, Maryland?
About 5.4% of people in Montgomery County, Maryland live below the federal poverty line.
Has Montgomery County, Maryland grown since 1990?
Yes, Montgomery County, Maryland has grown since 1990. The population has added about 116,314 residents, a change of about 15 percent over that period.
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232 census tracts (top 20 by population)
Census Tract 7002.10Census Tract 7003.17Census Tract 7014.15Census Tract 7032.01Census Tract 7039.02Census Tract 7003.06Census Tract 7008.15Census Tract 7014.14Census Tract 7015.03Census Tract 7012.05Census Tract 7005Census Tract 7060.07Census Tract 7015.05Census Tract 7032.14Census Tract 7016.02Census Tract 7027Census Tract 7007.11Census Tract 7006.04Census Tract 7001.05Census Tract 7008.3748 ZIP codes (top 30 by population)
ZIP 20906ZIP 20878ZIP 20874ZIP 20904ZIP 20902ZIP 20854ZIP 20850ZIP 20852ZIP 20910ZIP 20877ZIP 20817ZIP 20901ZIP 20886ZIP 20814ZIP 20853ZIP 20815ZIP 20871ZIP 20876ZIP 20912ZIP 20832ZIP 20879ZIP 20903ZIP 20895ZIP 20905ZIP 20816ZIP 20855ZIP 20866ZIP 20851ZIP 20872ZIP 20882Up the hierarchy
All counties in MarylandDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024