United States › California › Rosemont CITY · 2000 CENSUS
Rosemont California · 22,904 residents · 4.39 sq mi
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The short version
Rosemont is a city of 22,904 people in California. This skews young, with a median age of 31.1. 56% of homes are owner-occupied. Households earn $45,044 at the median, near the US median. About 25% of adults have finished a four-year degree. The typical home is worth $122,000.
At a glance
Wealthier
above the US median
US median: $42,589
Younger
median age 31.1
US median: 35.2
Average education
25% hold a bachelor's degree
US average: 24%
More affordable
home values down 25%, inflation adjusted
US median home: $120,530
Section 01
Population & growth 22,904
Unchangedsince 1990
from 22,851 in 1990
from 29.5 in 1990
US average: 35.2
Population, 1990 – 2024
22K 23K 23K 24K 25K 1990 2000 2010 2020 2024 Rosemont Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $45,044
−7%inflation adjusted, since 1990
from $36,744 in 1990
US average: $42,589
from $14,439 in 1990
US average: $21,522
from 7.3% in 1990
US average: 12.4%
$122,000
−25%inflation adjusted, since 1990
from $124,100 in 1990
US average: $120,530
$736
−12%inflation adjusted, since 1990
from $638 in 1990
US average: $602
from 55.5% in 1990
44.2% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 76%(17,363)
Hispanic / Latino 8.7%(1,995)
2000
White, non-Hispanic 59.1%(13,531)
Hispanic / Latino 13.2%(3,023)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 2 more hispanic origin groups with data Asian origin
+ 1 more asian origin group with data Ancestry
+ 30 more ancestry groups with data from 26.2% in 1990
US average: 24.4%
High school or higher
from 89.6% in 1990
US average: 80.3%
from 6.5% in 1990
US average: 8.8%
Section 06
Commute & transportation from 19.2 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 34.7%(3,006)
Women 15+
Never married 28.2%(2,615)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
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.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
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Frequently asked
How many people live in Rosemont, California? Rosemont, California has about 22,904 residents according to the 2000 Census.
What is the median household income in Rosemont, California? The typical household in Rosemont, California earns about $45,044 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 $122,000, and the typical rent is about $736 a month.
How educated are people in Rosemont, California? About 25.5% 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 11.4% of people in Rosemont, California live below the federal poverty line.
Has Rosemont, California grown since 1990? Yes, Rosemont, California has grown since 1990. The population has added about 53 residents, a change of about 0 percent over that period.
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