United States › Maryland › Mount Aetna CITY
Mount Aetna Maryland · 637 residents · 1.41 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 637 people, Mount Aetna is a city in Maryland. At a median age of 48.5, this is an older place than the country as a whole. 52% of adults hold a bachelor's degree, against 36% nationally. That puts it in the top 2% of US cities for household income. Households take in $145,662 a year at the median, 77% more than the country as a whole. That is roughly 40% ahead of the Maryland median.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 48.5
US median: 38.9
More educated
52% hold a bachelor's degree
US average: 36%
Less affordable
home values up 94%, inflation adjusted
US median home: $376,019
Section 01
Population & growth 451 / sq mi
−36%since 2009
from 701 / sq mi in 2009
US average: 281
from 38.5 in 2000
US average: 38.9
Population, 1990 – 2024
128 1K 2K 3K 4K 1990 2000 2010 2020 2024 Mount Aetna Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $145,662
+65%inflation adjusted, since 2000
from $48,523 in 2000
US average: $82,259
from $21,435 in 2000
US average: $44,673
Households earning $100K+
from 49.0% in 2009
US average: 53.3%
from 4.0% in 2000
US average: 12.5%
from 0.213 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 11.5%
Education & health services 9%
Professional, scientific, technical 2.9%
Agriculture, forestry, fishing 0%
Transportation & warehousing 0%
Arts, entertainment, food 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$462,000
+94%inflation adjusted, since 2000
from $130,600 in 2000
US average: $376,019
$1,153
−19%inflation adjusted, since 2000
from $784 in 2000
US average: $1,442
from 78.7% in 2000
25.1% rent
from 0.0% in 2009
US average: 10.0%
from 2.76 people in 2009
US average: 2.54
from 25.8% in 2009
US average: 22.9%
from 0.0% in 2009
US average: 47.4%
from 4.5 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94%(788)
Hispanic / Latino 2.4%(20)
2024
White, non-Hispanic 59.3%(378)
Hispanic / Latino 16%(102)
from 27 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 1 more ancestry group with data from 30.5% in 2000
US average: 35.6%
High school or higher
from 84.3% in 2000
US average: 89.6%
from 10.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 21.2 min in 2000
US average: 26.5
from 78.1% in 2009
US average: 68.9%
from 8.0% in 2009
US average: 8.5%
from 1.7% in 2009
US average: 3.2%
from 6.4% in 2009
US average: 15.0%
from 3.9% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 0.3% in 2011
US average: 5.2%
from 67.3% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 84.0% in 2020
US average: 74.6%
from 19.3% in 2009
US average: 13.1%
from 35.0% in 2009
US average: 42.5%
Section 08
People & community from 6.9% in 2009
US average: 14.1%
from 12.3% in 2009
US average: 6.2%
from 12.1% in 2012
US average: 13.3%
from 0.3% in 2013
US average: 8.4%
100.0%
+24.3 ptssince 2017
from 75.7% in 2017
US average: 91.0%
Computer in household
100.0%
Unchangedsince 2020
from 100.0% in 2020
US average: 95.5%
from 90.6% in 2020
US average: 87.7%
from 100.0% in 2016
US average: 77.7%
from 0.0% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 0.3% in 2013
US average: 8.4%
from 62.5% in 2020
US average: 54.8%
Direct-purchase
from 20.4% in 2020
US average: 13.8%
from 26.4% in 2020
US average: 18.4%
from 11.4% in 2020
US average: 20.9%
VA health care
from 1.7% in 2020
US average: 2.2%
Any private
from 74.3% in 2020
US average: 67.1%
Any public
from 35.9% in 2020
US average: 36.7%
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 Drill deeper
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Frequently asked
How many people live in Mount Aetna, Maryland? Mount Aetna, Maryland has about 637 residents according to the 2024 American Community Survey.
What is the median household income in Mount Aetna, Maryland? The typical household in Mount Aetna, Maryland earns about $145,662 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 $462,000, and the typical rent is about $1,153 a month.
How educated are people in Mount Aetna, Maryland? About 52.1% 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 3.8% 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 2,971 residents, a change of about -82 percent over that period.
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