United States › California › Rosemont CITY · 2010 ACS
Rosemont California · 22,681 residents · 4.39 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 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 2024 ACS
The short version
With 22,681 people, Rosemont is a city in California. This skews young, with a median age of 33.9. Median rent is $1,125 a month. 59% of homes are owner-occupied. The foreign-born share is 19%. About 23% of adults have finished a four-year degree.
At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 33.9
US median: 37.2
Less educated
23% hold a bachelor's degree
US average: 28%
Less affordable
home values up 75%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 31.1 in 2000
US average: 37.2
Population, 1990 – 2024
22K 23K 23K 24K 25K 1990 2000 2010 2020 2024 Rosemont Age distribution, 2010
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Section 02
Income & economy $57,240
Unchangedinflation adjusted, since 2000
from $45,044 in 2000
US average: $52,703
from $19,467 in 2000
US average: $27,286
Households earning $100K+
from 33.3% in 2009
US average: 33.3%
from 11.4% in 2000
US average: 13.8%
Workforce by industry, 2010
Professional, scientific, technical 4.4%
Public administration 4.1%
Transportation & warehousing 2.7%
Arts, entertainment, food 1.7%
Education & health services 0.8%
Agriculture, forestry, fishing 0.3%
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$270,900
+75%inflation adjusted, since 2000
from $122,000 in 2000
US average: $225,659
$1,125
+21%inflation adjusted, since 2000
from $736 in 2000
US average: $853
from 55.8% in 2000
41.4% rent
from 6.0% in 2009
US average: 12.1%
from 2.74 people in 2009
US average: 2.60
from 37.7% in 2009
US average: 30.9%
from 58.4% in 2009
US average: 46.8%
from 5.4 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.
Section 04
Race & ethnicity 2000
White, non-Hispanic 59.1%(13,531)
Hispanic / Latino 13.2%(3,023)
2010
White, non-Hispanic 51.2%(11,608)
Hispanic / Latino 20.2%(4,587)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 1 more hispanic origin group with data Ancestry
+ 33 more ancestry groups with data from 25.5% in 2000
US average: 27.9%
High school or higher
from 88.1% in 2000
US average: 84.9%
from 6.8% in 2000
US average: 10.2%
Section 06
Commute & transportation from 14.5 min in 2000
US average: 25.2
from 76.2% in 2009
US average: 76.2%
from 14.1% in 2009
US average: 10.4%
from 4.0% in 2009
US average: 4.7%
from 3.7% in 2009
US average: 4.1%
from 0.7% in 2009
US average: 2.8%
from 0.2% in 2009
US average: 0.5%
from 5.5% in 2009
US average: 8.7%
Section 07
Work & employment from 20.6% in 2009
US average: 12.9%
from 33.3% in 2009
US average: 35.2%
Section 08
People & community from 20.2% in 2009
US average: 12.8%
from 10.4% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 40.5%(3,747)
Women 15+
Never married 34.4%(3,381)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 15.6% in 2013
US average: 8.4%
from 64.8% in 2020
US average: 54.8%
Direct-purchase
from 8.0% in 2020
US average: 13.8%
from 14.6% in 2020
US average: 18.4%
from 25.4% in 2020
US average: 20.9%
VA health care
from 2.9% in 2020
US average: 2.2%
Any private
from 71.3% in 2020
US average: 67.1%
Any public
from 37.8% 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 Veterans by period of service, 2024
Gulf War (2001 or later) 28.5%(337)
Gulf War (1990s) 28.2%(333)
Share of the 1,181 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.
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Drill deeper
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Frequently asked
How many people live in Rosemont, California? Rosemont, California has about 22,681 residents according to the 2010 American Community Survey.
What is the median household income in Rosemont, California? The typical household in Rosemont, California earns about $57,240 a year. Half of households make more than that, and half make less.
Is Rosemont, California expensive? In Rosemont, California, the median home is worth about $270,900, and the typical rent is about $1,125 a month.
How educated are people in Rosemont, California? About 23.3% of adults age 25 and over in Rosemont, California hold a bachelor's degree or higher.
What is the poverty rate in Rosemont, California? About 12.1% of people in Rosemont, California live below the federal poverty line.
Has Rosemont, California grown since 1990? Yes, Rosemont, California has shrunk since 1990. The population has lost about 170 residents, a change of about -1 percent over that period.
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