United States › Oklahoma › Oklahoma County COUNTY · 2000 CENSUS
Oklahoma County Oklahoma · 660,448 residents · 709 sq mi
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The short version
With 660,448 people, Oklahoma County is a county in Oklahoma. The typical home is worth $74,400. Owners hold 60% of the housing stock. Median household income is $35,063, under the $42,589 national median. The population has held roughly steady since 1990. About 25% of adults have finished a four-year degree.
At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 34.2
US median: 35.2
Average education
25% 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 32.6 in 1990
US average: 35.2
Population, 1990 – 2024
579K 641K 703K 765K 827K 1990 2000 2010 2020 2024 Oklahoma County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $35,063
+2%inflation adjusted, since 1990
from $26,129 in 1990
US average: $42,589
from $13,794 in 1990
US average: $21,522
from 14.9% in 1990
US average: 12.4%
$74,400
+8%inflation adjusted, since 1990
from $52,500 in 1990
US average: $120,530
$483
Unchangedinflation adjusted, since 1990
from $368 in 1990
US average: $602
from 61.3% in 1990
39.6% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 77.1%(462,234)
Hispanic / Latino 4.1%(24,535)
2000
White, non-Hispanic 67.1%(443,160)
Hispanic / Latino 8.7%(57,336)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 10 more hispanic origin groups with data Asian origin
+ 9 more asian origin groups with data Ancestry
+ 50 more ancestry groups with data from 22.6% in 1990
US average: 24.4%
High school or higher
from 79.1% in 1990
US average: 80.3%
from 7.4% in 1990
US average: 8.8%
Section 06
Commute & transportation from 18.5 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 29.4%(72,875)
Women 15+
Never married 23.2%(62,997)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 19.6% in 2013
US average: 8.4%
from 52.3% in 2020
US average: 54.8%
Direct-purchase
from 12.4% in 2020
US average: 13.8%
from 15.4% in 2020
US average: 18.4%
from 18.6% in 2020
US average: 20.9%
VA health care
from 3.0% in 2020
US average: 2.2%
Any private
from 64.5% in 2020
US average: 67.1%
Any public
from 32.9% 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 Veterans by period of service, 2024
Gulf War (2001 or later) 30.5%(13,998)
Gulf War (1990s) 28.7%(13,157)
Share of the 45,883 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 Oklahoma County Head to head
Compare Oklahoma County to nearby counties OKLAHOMA COUNTY VS
Cleveland County
Income $77,068 +120%
Home value $235,700 +217%
Population 303,973 −63%
SEE FULL COMPARISON →
OKLAHOMA COUNTY VS
Logan County
Income $83,899 +139%
Home value $246,700 +232%
Population 55,473 −93%
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OKLAHOMA COUNTY VS
Lincoln County
Income $62,216 +77%
Home value $166,500 +124%
Population 35,278 −96%
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OKLAHOMA COUNTY VS
Canadian County
Income $87,751 +150%
Home value $246,200 +231%
Population 187,189 −77%
SEE FULL COMPARISON →
Frequently asked
How many people live in Oklahoma County, Oklahoma? Oklahoma County, Oklahoma has about 660,448 residents according to the 2000 Census.
What is the median household income in Oklahoma County, Oklahoma? The typical household in Oklahoma County, Oklahoma earns about $35,063 a year. Half of households make more than that, and half make less.
Is Oklahoma County, Oklahoma expensive? In Oklahoma County, Oklahoma, the median home is worth about $74,400, and the typical rent is about $483 a month.
How educated are people in Oklahoma County, Oklahoma? About 25.4% of adults age 25 and over in Oklahoma County, Oklahoma hold a bachelor's degree or higher.
What is the poverty rate in Oklahoma County, Oklahoma? About 15.3% of people in Oklahoma County, Oklahoma live below the federal poverty line.
Has Oklahoma County, Oklahoma grown since 1990? Yes, Oklahoma County, Oklahoma has grown since 1990. The population has added about 60,837 residents, a change of about 10 percent over that period.
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