CensusEasy
CITY · 2020 ACS

Mount Airy

Maryland · 9,654 residents · 4.12 sq mi
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The short version

With 9,654 people, Mount Airy is a city in Maryland. 86% of homes are owner-occupied. Median household income runs $123,750, well clear of the $66,278 US median. Since 2000 the city has risen by half, up 3,229 people. 48% of adults hold a bachelor's degree, against 33% nationally. That is roughly 42% ahead of the Maryland median.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 38.7
US median: 38.8
More educated
48% hold a bachelor's degree
US average: 33%
Less affordable
home values up 59%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

9,654
+50%since 2000
from 6,425 in 2000
1990 – 2025
38.7
+18%since 2000
from 32.7 in 2000
US average: 38.8
Land area
4.12 sq mi
Population, 19902024
3K5K7K9K10K19902000201020202024Mount Airy
202410K
1990201020202024
Age distribution, 2020
Under 55.3%(515)
US avg: 5.6%
5 to 97%(676)
US avg: 6.1%
10 to 147.9%(762)
US avg: 6.5%
15 to 198.1%(784)
US avg: 6.6%
20 to 245.9%(568)
US avg: 6.7%
25 to 3410.9%(1,053)
US avg: 13.5%
35 to 4413%(1,258)
US avg: 12.7%
45 to 5416.2%(1,565)
US avg: 12.3%
55 to 6413.3%(1,281)
US avg: 13.1%
65 to 746.4%(617)
US avg: 10%
75 to 843.6%(346)
US avg: 4.9%
85 and over2.4%(229)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$123,750
+23%inflation adjusted, since 2000
from $66,967 in 2000
US average: $66,278
1990 – 2024
$46,935
+85%since 2000
from $25,380 in 2000
US average: $35,364
Households earning $100K+
77.0%
+8.6 ptssince 2009
from 68.4% in 2009
US average: 43.9%
5.8%
+2.5 ptssince 2000
from 3.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Information10.3%
US avg: 11.1%
Wholesale trade8.3%
US avg: 6.7%
Retail trade7.3%
US avg: 10%
Other services7.1%
US avg: 6.6%
Public administration5.6%
US avg: 4.7%
Finance & insurance2.1%
US avg: 5.5%
Professional, scientific, technical1.9%
US avg: 4.7%
Arts, entertainment, food1.7%
US avg: 2%
Transportation & warehousing1.5%
US avg: 2.5%
Agriculture, forestry, fishing0.3%
US avg: 1.7%
Construction0.2%
US avg: 1.2%
Education & health services0.2%
US avg: 0.8%
Manufacturing0%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$387,800
+59%inflation adjusted, since 2000
from $162,000 in 2000
US average: $265,253
1990 – 2024
$1,472
+18%inflation adjusted, since 2000
from $832 in 2000
US average: $1,124
85.8%
−0.7 ptssince 2000
from 86.5% in 2000
14.2% rent
2.96 people
−6%since 2009
from 3.15 people in 2009
US average: 2.61
3.1
−23%since 2009
from 4.1 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic94%(6,039)
Black2.6%(166)
Hispanic / Latino1.3%(86)
Asian0.9%(56)
Other0%
2020
White, non-Hispanic82.8%(7,989)
Black2.7%(257)
Hispanic / Latino6.8%(655)
Asian2.3%(224)
Other5.2%(501)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Salvadoran1.7%(157)
Colombian1.6%(152)
Mexican1.2%(111)
Puerto Rican1.1%(104)
Venezuelan0.3%(31)
Uruguayan0.3%(25)
Spaniard0.1%(9)
Asian origin
Korean1.2%(114)
Vietnamese0.5%(49)
Ancestry
German23.8%(2,251)
Irish22.1%(2,086)
English10.9%(1,033)
Italian10.4%(984)
American6.7%(635)
Polish4.2%(399)
Scottish1.8%(168)
Russian1.6%(150)
West Indian1.5%(146)
Hungarian1.1%(104)
Swedish1.1%(100)
+ 24 more ancestry groups with data
British1%(97)
Norwegian1%(94)
Jamaican0.9%(88)
French0.9%(87)
Scotch-Irish0.8%(76)
Slovak0.7%(70)
Welsh0.7%(70)
Israeli0.7%(64)
Portuguese0.5%(48)
Lithuanian0.5%(47)
Greek0.5%(46)
Dutch0.5%(43)
Austrian0.4%(40)
Ukrainian0.4%(40)
Czech0.3%(31)
Australian0.2%(21)
Ghanaian0.2%(17)
Turkish0.1%(12)
Danish0.1%(11)
Brazilian0.1%(8)
Belgian0.1%(6)
Swiss0.1%(6)
Finnish0.1%(5)
Section 05

Education

48.2%
+19.2 ptssince 2000
from 29.0% in 2000
US average: 32.9%
High school or higher
96.1%
+5.8 ptssince 2000
from 90.3% in 2000
US average: 88.5%
21.3%
+12.1 ptssince 2000
from 9.2% in 2000
US average: 12.7%
Section 06

Commute & transportation

38.9 min
+36%since 2000
from 28.6 min in 2000
US average: 26.9
84.1%
+0.1 ptssince 2009
from 84.0% in 2009
US average: 75.1%
2.6%
−2.8 ptssince 2009
from 5.4% in 2009
US average: 8.4%
Section 07

Work & employment

2.2%
−0.1 ptssince 2011
from 2.3% in 2011
US average: 5.4%
70.4%
−1.1 ptssince 2011
from 71.4% in 2011
US average: 63.4%
Women 20-64 in the labor force
81.5%
US average: 73.3%
51.4%
+3.8 ptssince 2009
from 47.5% in 2009
US average: 39.3%
Section 08

People & community

49.0%
+1.6 ptssince 2009
from 47.4% in 2009
51.0%
−1.6 ptssince 2009
from 52.6% in 2009
6.5%
−0.2 ptssince 2009
from 6.7% in 2009
US average: 13.5%
2.9%
−0.9 ptssince 2013
from 3.8% in 2013
US average: 8.8%
Computer in household
95.1%
US average: 91.9%
89.4%
US average: 86.2%
Marital status (2024)
Men 15+
Never married28.5%(1,017)
Married66.9%(2,389)
Widowed1.1%(41)
Divorced3.4%(123)
Women 15+
Never married20.8%(814)
Married58.2%(2,282)
Widowed8.7%(342)
Divorced12.3%(481)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

2.9%
−0.9 ptssince 2013
from 3.8% in 2013
US average: 8.8%
79.4%
US average: 55.4%
Direct-purchase
10.3%
US average: 13.7%
11.5%
US average: 17.6%
10.0%
US average: 20.0%
VA health care
1.3%
US average: 2.3%
Any private
88.3%
US average: 68.1%
Any public
20.6%
US average: 35.2%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2020
Gulf War (2001 or later)31.3%(177)
US avg: 20.6%
Gulf War (1990s)40.5%(229)
US avg: 21.4%
Vietnam era10.6%(60)
US avg: 35.2%
Korean War5.1%(29)
US avg: 7.6%
World War II3.4%(19)
US avg: 2.9%

Share of the 565 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Mount Airy, Maryland?

Mount Airy, Maryland has about 9,654 residents according to the 2020 American Community Survey.

What is the median household income in Mount Airy, Maryland?

The typical household in Mount Airy, Maryland earns about $123,750 a year. Half of households make more than that, and half make less.

Is Mount Airy, Maryland expensive?

In Mount Airy, Maryland, the median home is worth about $387,800, and the typical rent is about $1,472 a month.

How educated are people in Mount Airy, Maryland?

About 48.2% of adults age 25 and over in Mount Airy, Maryland hold a bachelor's degree or higher.

What is the poverty rate in Mount Airy, Maryland?

About 5.8% of people in Mount Airy, Maryland live below the federal poverty line.

Has Mount Airy, Maryland grown since 1990?

Yes, Mount Airy, Maryland has grown since 1990. The population has added about 6,010 residents, a change of about 165 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →