CensusEasy
CITY · 2020 ACS

Mount Aetna

Maryland · 580 residents · 1.41 sq mi
Time machine
COMPARE TO
Compare
The short version

Mount Aetna is home to 580 people in Maryland. At a median age of 48.0, this is an older place than the country as a whole. Households take in $136,625 a year at the median, 106% more than the country as a whole. Households here earn about 57% more than in Maryland as a whole. 47% of adults hold a bachelor's degree, against 33% nationally. 78% of homes are owner-occupied.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 48.0
US median: 38.8
More educated
47% hold a bachelor's degree
US average: 33%
Less affordable
home values up 95%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

580
−31%since 2000
from 838 in 2000
1990 – 2024
48.0
+25%since 2000
from 38.5 in 2000
US average: 38.8
Land area
1.41 sq mi
Population, 19902024
1281K2K3K4K19902000201020202024Mount Aetna
2024637
1990201020202024
Age distribution, 2020
Under 53.3%(19)
US avg: 5.6%
5 to 92.9%(17)
US avg: 6.1%
10 to 146%(35)
US avg: 6.5%
15 to 199%(52)
US avg: 6.6%
20 to 246.4%(37)
US avg: 6.7%
25 to 3410.9%(63)
US avg: 13.5%
35 to 4410.3%(60)
US avg: 12.7%
45 to 5410.5%(61)
US avg: 12.3%
55 to 6419.3%(112)
US avg: 13.1%
65 to 7414.8%(86)
US avg: 10%
75 to 844.3%(25)
US avg: 4.9%
85 and over2.2%(13)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$136,625
+87%inflation adjusted, since 2000
from $48,523 in 2000
US average: $66,278
1990 – 2024
$45,805
+114%since 2000
from $21,435 in 2000
US average: $35,364
Households earning $100K+
81.3%
+32.3 ptssince 2009
from 49.0% in 2009
US average: 43.9%
8.2%
+4.2 ptssince 2000
from 4.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Wholesale trade12.1%
US avg: 6.7%
Other services7.5%
US avg: 6.6%
Public administration7.5%
US avg: 4.7%
Retail trade4.9%
US avg: 10%
Arts, entertainment, food3%
US avg: 2%
Finance & insurance2.6%
US avg: 5.5%
Professional, scientific, technical2.6%
US avg: 4.7%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Transportation & warehousing0%
US avg: 2.5%
Information0%
US avg: 11.1%
Education & health services0%
US avg: 0.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$382,200
+95%inflation adjusted, since 2000
from $130,600 in 2000
US average: $265,253
1990 – 2024
78.1%
−0.6 ptssince 2000
from 78.7% in 2000
21.9% rent
3.04 people
+10%since 2009
from 2.76 people in 2009
US average: 2.61
2.8
−38%since 2009
from 4.5 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%(788)
Black1.1%(9)
Hispanic / Latino2.4%(20)
Asian1.6%(13)
Other0%
2020
White, non-Hispanic77.6%(450)
Black2.1%(12)
Hispanic / Latino10.3%(60)
Asian5.3%(31)
Other1.2%(7)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Asian origin
Korean9.7%(58)
Ancestry
German32.6%(195)
Irish21%(126)
English17.9%(107)
Italian11.7%(70)
Danish3.2%(19)
American2.7%(16)
Russian1.8%(11)
Ukrainian1.7%(10)
Dutch1.5%(9)
Iranian1.5%(9)
Polish1.5%(9)
+ 5 more ancestry groups with data
Jamaican0.3%(2)
Czech0.2%(1)
Scottish0.2%(1)
Section 05

Education

46.7%
+16.2 ptssince 2000
from 30.5% in 2000
US average: 32.9%
High school or higher
100.0%
+15.7 ptssince 2000
from 84.3% in 2000
US average: 88.5%
25.4%
+14.7 ptssince 2000
from 10.7% in 2000
US average: 12.7%
Section 06

Commute & transportation

31.2 min
+47%since 2000
from 21.2 min in 2000
US average: 26.9
75.4%
−2.7 ptssince 2009
from 78.1% in 2009
US average: 75.1%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 8.4%
Section 07

Work & employment

9.0%
+8.7 ptssince 2011
from 0.3% in 2011
US average: 5.4%
66.3%
−0.9 ptssince 2011
from 67.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
84.0%
US average: 73.3%
55.1%
+20.0 ptssince 2009
from 35.0% in 2009
US average: 39.3%
Section 08

People & community

54.4%
+0.7 ptssince 2009
from 53.7% in 2009
45.6%
−0.7 ptssince 2009
from 46.3% in 2009
6.8%
Unchangedsince 2009
from 6.9% in 2009
US average: 13.5%
3.1%
+2.8 ptssince 2013
from 0.3% in 2013
US average: 8.8%
Computer in household
100.0%
US average: 91.9%
90.6%
US average: 86.2%
Marital status (2024)
Men 15+
Never married26.1%(67)
Married72%(185)
Widowed0%(0)
Divorced1.9%(5)
Women 15+
Never married21.8%(62)
Married59.6%(170)
Widowed9.5%(27)
Divorced9.1%(26)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

3.1%
+2.8 ptssince 2013
from 0.3% in 2013
US average: 8.8%
62.5%
US average: 55.4%
Direct-purchase
20.4%
US average: 13.7%
26.4%
US average: 17.6%
11.4%
US average: 20.0%
VA health care
1.7%
US average: 2.3%
Any private
74.3%
US average: 68.1%
Any public
35.9%
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)44.4%(36)
US avg: 20.6%
Gulf War (1990s)27.2%(22)
US avg: 21.4%
Vietnam era44.4%(36)
US avg: 35.2%
Korean War0%(0)
US avg: 7.6%
World War II0%(0)
US avg: 2.9%

Share of the 81 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
Drill deeper

Places similar to Mount Aetna

Head to head

Compare Mount Aetna to nearby cities

Frequently asked

How many people live in Mount Aetna, Maryland?

Mount Aetna, Maryland has about 580 residents according to the 2020 American Community Survey.

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

The typical household in Mount Aetna, Maryland earns about $136,625 a year. Half of households make more than that, and half make less.

Is Mount Aetna, Maryland expensive?

In Mount Aetna, Maryland, the median home is worth about $382,200.

How educated are people in Mount Aetna, Maryland?

About 46.7% of adults age 25 and over in Mount Aetna, Maryland hold a bachelor's degree or higher.

What is the poverty rate in Mount Aetna, Maryland?

About 8.2% of people in Mount Aetna, Maryland live below the federal poverty line.

Has Mount Aetna, Maryland grown since 1990?

Yes, Mount Aetna, Maryland has shrunk since 1990. The population has lost about 3,028 residents, a change of about -84 percent over that period.

Keep going

Explore from here

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

How we source and harmonize this data →