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COUNTY · 2000 CENSUS

Grant County

Oklahoma · 5,144 residents · 1,000.74 sq mi
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The short version

Grant County has notably lower household income than the US average, with a median household income of $28,977. Population has declined 10% since 1990. Median home value has risen by half since 1990, reaching $40,000. With a median age of 41.4, the population is older than the US median of 35.2.

At a glance
Lower income
below the US median
US median: $42,589
Older
median age 41.4
US median: 35.2
Less educated
16% 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

5,144
−10%since 1990
from 5,689 in 1990
1990 – 2025
5 / sq mi
−10%since 1990
from 6 / sq mi in 1990
US average: 242
41.4
+6%since 1990
from 38.9 in 1990
US average: 35.2
Population, 19902024
4K4K5K5K6K1990201020202024Grant County
20244K
1990201020202024
Section 02

Income & economy

$28,977
+2%inflation adjusted, since 1990
from $21,659 in 1990
US average: $42,589
1990 – 2024
$15,709
+40%since 1990
from $11,255 in 1990
US average: $21,522
13.7%
Unchangedsince 1990
from 13.7% in 1990
US average: 12.4%
Section 03

Housing

$40,000
+20%inflation adjusted, since 1990
from $25,200 in 1990
US average: $120,530
1990 – 2024
$391
+6%inflation adjusted, since 1990
from $280 in 1990
US average: $602
78.7%
−1.6 ptssince 1990
from 80.2% in 1990
21.3% rent
1.4
+19%since 1990
from 1.2 in 1990
1990 – 2024
RELATED:See current rent listings in Grant County on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic97.4%(5,540)
Black0%(0)
Hispanic / Latino1.4%(80)
Asian0.2%(10)
Diversity Score9.6%(548)
2000
White, non-Hispanic94.3%(4,851)
Black0.1%(4)
Hispanic / Latino1.8%(95)
Asian0.1%(7)
Diversity Score5.2%(270)
5
−46%since 1990
from 10 in 1990
1990 – 2024
Section 05

Education

16.2%
+0.6 ptssince 1990
from 15.6% in 1990
US average: 24.4%
High school or higher
85.7%
+7.8 ptssince 1990
from 77.9% in 1990
US average: 80.3%
4.3%
Unchangedsince 1990
from 4.3% in 1990
US average: 8.8%
Section 06

Commute & transportation

15.5 min
−34%since 1990
from 23.5 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.

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Frequently asked

How many people live in Grant County, Oklahoma?

Grant County, Oklahoma has about 5,144 residents according to the 2000 Census.

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

The typical household in Grant County, Oklahoma earns about $28,977 a year. Half of households make more than that, and half make less.

Is Grant County, Oklahoma expensive?

In Grant County, Oklahoma, the median home is worth about $40,000, and the typical rent is about $391 a month.

How educated are people in Grant County, Oklahoma?

About 16.2% of adults age 25 and over in Grant County, Oklahoma hold a bachelor's degree or higher.

What is the poverty rate in Grant County, Oklahoma?

About 13.7% of people in Grant County, Oklahoma live below the federal poverty line.

Has Grant County, Oklahoma grown since 1990?

Yes, Grant County, Oklahoma has shrunk since 1990. The population has lost about 545 residents, a change of about -10 percent over that period.

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

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