United States › Ohio › Hamilton County COUNTY · 2000 CENSUS
Hamilton County Ohio · 845,303 residents · 405 sq mi
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The short version
Hamilton County is a county of 845,303 people in Ohio. Owners hold 60% of the housing stock. About 29% of adults have finished a four-year degree. The typical home is worth $109,000, having risen by half since 1990. The population has held roughly steady since 1990. Households earn $40,964 at the median, near the US median.
At a glance
Average income
near the US median
US median: $42,589
Mid-age
median age 35.5
US median: 35.2
More educated
29% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 32.8 in 1990
US average: 35.2
Population, 1990 – 2024
795K 814K 834K 853K 873K 1990 2000 2010 2020 2024 Hamilton County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $40,964
+5%inflation adjusted, since 1990
from $29,498 in 1990
US average: $42,589
from $15,354 in 1990
US average: $21,522
from 13.3% in 1990
US average: 12.4%
$109,000
+16%inflation adjusted, since 1990
from $71,500 in 1990
US average: $120,530
$485
+4%inflation adjusted, since 1990
from $355 in 1990
US average: $602
from 58.3% in 1990
40.1% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 77.7%(673,489)
Hispanic / Latino 0.6%(4,829)
2000
White, non-Hispanic 72.4%(611,767)
Hispanic / Latino 1.1%(9,514)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 9 more hispanic origin groups with data Asian origin
+ 11 more asian origin groups with data Ancestry
+ 50 more ancestry groups with data from 23.7% in 1990
US average: 24.4%
High school or higher
from 75.6% in 1990
US average: 80.3%
from 8.6% in 1990
US average: 8.8%
Section 06
Commute & transportation from 20.5 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 34.2%(106,082)
Women 15+
Never married 28.7%(101,482)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 11.3% in 2013
US average: 8.4%
from 60.4% in 2020
US average: 54.8%
Direct-purchase
from 11.4% in 2020
US average: 13.8%
from 17.0% in 2020
US average: 18.4%
from 19.9% in 2020
US average: 20.9%
VA health care
from 1.7% in 2020
US average: 2.2%
Any private
from 69.9% in 2020
US average: 67.1%
Any public
from 35.2% 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) 18.6%(6,479)
Gulf War (1990s) 19.1%(6,665)
Share of the 34,838 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
Places similar to Hamilton County Head to head
Compare Hamilton County to nearby counties HAMILTON COUNTY VS
Butler County
Income $81,590 +99%
Home value $258,500 +137%
Population 400,128 −52%
SEE FULL COMPARISON →
HAMILTON COUNTY VS
Kenton County
Income $80,548 +97%
Home value $244,400 +124%
Population 175,779 −79%
SEE FULL COMPARISON →
HAMILTON COUNTY VS
Campbell County
Income $77,567 +89%
Home value $252,000 +131%
Population 95,441 −89%
SEE FULL COMPARISON →
HAMILTON COUNTY VS
Boone County
Income $99,414 +143%
Home value $277,300 +154%
Population 145,316 −83%
SEE FULL COMPARISON →
Frequently asked
How many people live in Hamilton County, Ohio? Hamilton County, Ohio has about 845,303 residents according to the 2000 Census.
What is the median household income in Hamilton County, Ohio? The typical household in Hamilton County, Ohio earns about $40,964 a year. Half of households make more than that, and half make less.
Is Hamilton County, Ohio expensive? In Hamilton County, Ohio, the median home is worth about $109,000, and the typical rent is about $485 a month.
How educated are people in Hamilton County, Ohio? About 29.2% of adults age 25 and over in Hamilton County, Ohio hold a bachelor's degree or higher.
What is the poverty rate in Hamilton County, Ohio? About 11.8% of people in Hamilton County, Ohio live below the federal poverty line.
Has Hamilton County, Ohio grown since 1990? Yes, Hamilton County, Ohio has shrunk since 1990. The population has lost about 20,925 residents, a change of about -2 percent over that period.
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