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CITY

Rosemont

Maryland · 258 residents (2025 est.) · 0.556 sq mi
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The short version

Rosemont is wealthier than most US places, with a median household income of $106,250. Population has held roughly steady since 2000. Median home value has more than doubled since 2000, reaching $437,900. With a median age of 56.0, the population is older than the US median of 38.9. It sits in the top 10% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 56.0
US median: 38.9
Average education
33% hold a bachelor's degree
US average: 36%
Less affordable
home values up 51%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
310
+14%since 2000
from 273 in 2000
1990 – 2025
Population density
558 / sq mi
+14%since 2000
from 491 / sq mi in 2000
US average: 281
Median age
56.0
+23%since 2000
from 45.6 in 2000
US average: 38.9

PEP 2025 EST:258 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
2352813273724181990201020202024Rosemont
2024310
1990201020202024
Section 02

Income & economy

Median household income
$106,250
−2%inflation adjusted, since 2000
from $59,750 in 2000
US average: $82,259
1990 – 2024
Per capita income
$50,108
+106%since 2000
from $24,382 in 2000
US average: $44,673
Households earning $100K+
67.7%
+5.9 ptssince 2009
from 61.8% in 2009
US average: 53.3%
Poverty rate
9.4%
+8.4 ptssince 2000
from 1.0% in 2000
US average: 12.5%
Income inequality (Gini)
0.374
+5%since 2010
from 0.355 in 2010
US average: 0.476
Workforce by industry, 2024
Information10.6%
US avg: 10.8%
Retail trade7%
US avg: 9.9%
Wholesale trade5.6%
US avg: 6.9%
Finance & insurance3.5%
US avg: 5.9%
Professional, scientific, technical3.5%
US avg: 5.1%
Arts, entertainment, food1.4%
US avg: 1.9%
Transportation & warehousing0.7%
US avg: 2.2%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Education & health services0%
US avg: 0.9%
Other services0%
US avg: 6.7%
Public administration0%
US avg: 4.8%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$437,900
+51%inflation adjusted, since 2000
from $158,700 in 2000
US average: $376,019
1990 – 2024
Owner-occupied
97.0%
+10.5 ptssince 2000
from 86.5% in 2000
3.0% rent
Vacancy rate
6.3%
−0.1 ptssince 2009
from 6.4% in 2009
US average: 10.0%
Owner cost-burdened
20.9%
+1.6 ptssince 2009
from 19.4% in 2009
US average: 22.9%
Renter cost-burdened
100.0%
+77.8 ptssince 2009
from 22.2% in 2009
US average: 47.4%
Afford Score
4.1
+55%since 2000
from 2.7 in 2000
1990 – 2024
Gentrification Score
17
RELATED:See current rent listings in Rosemont on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic98.9%(270)
Black0.4%(1)
Hispanic / Latino0.4%(1)
Asian0%(0)
Other0%
Diversity Score1.8%(5)
2024
White, non-Hispanic92.3%(286)
Black2.3%(7)
Hispanic / Latino2.3%(7)
Asian0%(0)
Other3.2%(10)
Diversity Score18.3%(57)
Diversity Score
18
+904%since 2000
from 2 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
32.5%
+11.0 ptssince 2000
from 21.6% in 2000
US average: 35.6%
High school or higher
94.7%
+6.6 ptssince 2000
from 88.1% in 2000
US average: 89.6%
Graduate degree
18.7%
+10.0 ptssince 2000
from 8.7% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
36.0 min
+46%since 2000
from 24.7 min in 2000
US average: 26.5
Drive alone to work
63.3%
−18.2 ptssince 2009
from 81.5% in 2009
US average: 68.9%
Carpooled to work
6.5%
−4.4 ptssince 2009
from 10.8% in 2009
US average: 8.5%
Public transit
0.7%
−3.1 ptssince 2009
from 3.8% in 2009
US average: 3.2%
Worked from home
27.3%
+24.8 ptssince 2009
from 2.5% in 2009
US average: 15.0%
Walked to work
2.2%
+0.9 ptssince 2009
from 1.3% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
1.5%
−4.4 ptssince 2009
from 5.9% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
0.7%
−7.9 ptssince 2011
from 8.6% in 2011
US average: 5.2%
Labor force participation
50.7%
−22.9 ptssince 2011
from 73.6% in 2011
US average: 63.5%
Self-employed
13.4%
−1.0 ptssince 2009
from 14.4% in 2009
US average: 13.1%
Management & professional
38.7%
−31.3 ptssince 2009
from 70.0% in 2009
US average: 42.5%
Section 08

People & community

Male
55.2%
+9.2 ptssince 2009
from 45.9% in 2009
Female
44.8%
−9.2 ptssince 2009
from 54.1% in 2009
Foreign born
1.6%
−1.0 ptssince 2009
from 2.6% in 2009
US average: 14.1%
Veterans
8.3%
−38.2 ptssince 2009
from 46.6% in 2009
US average: 6.2%
With a disability
13.2%
+4.9 ptssince 2012
from 8.3% in 2012
US average: 13.3%
Uninsured
1.0%
−92.1 ptssince 2013
from 93.1% in 2013
US average: 8.4%
Broadband at home
93.2%
+16.7 ptssince 2017
from 76.5% in 2017
US average: 91.0%
English only at home
99.7%
+1.0 ptssince 2016
from 98.7% in 2016
US average: 77.7%
Spanish at home
0.3%
−0.6 ptssince 2016
from 1.0% in 2016
US average: 13.6%
Drill deeper

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Frequently asked

How many people live in Rosemont, Maryland?

Rosemont, Maryland has about 310 residents according to the 2024 American Community Survey.

What is the median household income in Rosemont, Maryland?

The typical household in Rosemont, Maryland earns about $106,250 a year. Half of households make more than that, and half make less.

Is Rosemont, Maryland expensive?

In Rosemont, Maryland, the median home is worth about $437,900.

How educated are people in Rosemont, Maryland?

About 32.5% of adults age 25 and over in Rosemont, Maryland hold a bachelor's degree or higher.

What is the poverty rate in Rosemont, Maryland?

About 9.4% of people in Rosemont, Maryland live below the federal poverty line.

Has Rosemont, Maryland grown since 1990?

Yes, Rosemont, Maryland has grown since 1990. The population has added about 60 residents, a change of about 24 percent over that period.

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

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