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COUNTY · 1990 CENSUS

Washington County

Oklahoma · 48,066 residents · 415.524 sq mi
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The short version

Washington County has roughly average household income, with a median household income of $28,857. Population has held roughly steady since 2000. Median home value is $51,400.

At a glance
Average income
near the US median
US median: $30,130
Older
median age 36.7
US median: 33.0
More educated
26% hold a bachelor's degree
US average: 20%
Stable housing
home values roughly flat, inflation adjusted
US median home: $93,722
Section 01

Population & growth

48,066
−2%vs 2000
vs 48,996 in 2000
1990 – 2025
116 / sq mi
−2%vs 2000
vs 118 / sq mi in 2000
US average: 221
36.7
−8%vs 2000
vs 40.1 in 2000
US average: 33.0
Population, 19902024
48K49K51K52K54K1990201020202024Washington County
202453K
1990201020202024
Section 02

Income & economy

$28,857
+6%inflation adjusted, since 2000
vs $35,816 in 2000
US average: $30,130
1990 – 2024
$15,086
−26%vs 2000
vs $20,250 in 2000
US average: $14,340
10.9%
−1.0 ptsvs 2000
vs 11.9% in 2000
US average: 13.2%
Section 03

Housing

$51,400
+7%inflation adjusted, since 2000
vs $63,400 in 2000
US average: $93,722
1990 – 2024
$358
+16%inflation adjusted, since 2000
vs $406 in 2000
US average: $450
74.5%
+0.4 ptsvs 2000
vs 74.0% in 2000
25.5% rent
1.8
+1%vs 2000
vs 1.8 in 2000
1990 – 2024
RELATED:See current rent listings in Washington County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic79.9%(39,137)
Black2.5%(1,205)
Hispanic / Latino2.6%(1,293)
Asian0.7%(357)
Other0%
Diversity Score16.2%(7,932)
1990
White, non-Hispanic88.2%(42,406)
Black2.6%(1,256)
Hispanic / Latino2.1%(1,014)
Asian0.6%(282)
Other8.6%(4,122)
Diversity Score30.7%(14,739)
31
+89%vs 2000
vs 16 in 2000
1990 – 2024
Section 05

Education

25.8%
Unchangedvs 2000
vs 25.8% in 2000
US average: 20.3%
High school or higher
79.6%
−5.7 ptsvs 2000
vs 85.2% in 2000
US average: 75.2%
8.1%
−1.1 ptsvs 2000
vs 9.2% in 2000
US average: 7.1%
Section 06

Commute & transportation

15.5 min
+3%vs 2000
vs 15.1 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

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Frequently asked

How many people live in Washington County, Oklahoma?

Washington County, Oklahoma has about 48,066 residents according to the 1990 Census.

What is the median household income in Washington County, Oklahoma?

The typical household in Washington County, Oklahoma earns about $28,857 a year. Half of households make more than that, and half make less.

Is Washington County, Oklahoma expensive?

In Washington County, Oklahoma, the median home is worth about $51,400, and the typical rent is about $358 a month.

How educated are people in Washington County, Oklahoma?

About 25.8% of adults age 25 and over in Washington County, Oklahoma hold a bachelor's degree or higher.

What is the poverty rate in Washington County, Oklahoma?

About 10.9% of people in Washington County, Oklahoma live below the federal poverty line.

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

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