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COUNTY · 2020 ACS

Harper County

Oklahoma · 3,272 residents · 1,039 sq mi
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The short version

Harper County is home to 3,272 people in Oklahoma. The typical home is worth $83,700, having more than doubled since 2000. Four-year degrees are less common here than nationally, at 19% of adults. 76% of homes are owner-occupied. The median age is 42.2, about 3 years above the US median. Renters pay $669 a month at the median.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 42.2
US median: 38.8
Less educated
19% hold a bachelor's degree
US average: 33%
Less affordable
home values up 36%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

3,272
−8%since 2000
from 3,562 in 2000
1990 – 2025
42.2
−2%since 2000
from 43.1 in 2000
US average: 38.8
Land area
1,039 sq mi
Population, 19902024
3K3K4K4K4K19902000201020202024Harper County
20243K
1990201020202024
Age distribution, 2020
Under 55.2%(170)
US avg: 5.6%
5 to 96.4%(209)
US avg: 6.1%
10 to 148.7%(284)
US avg: 6.5%
15 to 197.2%(236)
US avg: 6.6%
20 to 243.4%(111)
US avg: 6.7%
25 to 3410%(327)
US avg: 13.5%
35 to 4412.3%(402)
US avg: 12.7%
45 to 5410.3%(337)
US avg: 12.3%
55 to 6414.5%(475)
US avg: 13.1%
65 to 7412.5%(408)
US avg: 10%
75 to 846%(197)
US avg: 4.9%
85 and over3.5%(116)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$44,318
−13%inflation adjusted, since 2000
from $33,705 in 2000
US average: $66,278
1990 – 2024
$22,148
+23%since 2000
from $18,011 in 2000
US average: $35,364
Households earning $100K+
26.5%
+3.2 ptssince 2009
from 23.3% in 2009
US average: 43.9%
19.3%
+9.1 ptssince 2000
from 10.2% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing17%
US avg: 1.7%
Wholesale trade13.8%
US avg: 6.7%
Information12.2%
US avg: 11.1%
Construction12%
US avg: 1.2%
Finance & insurance7.8%
US avg: 5.5%
Professional, scientific, technical5.2%
US avg: 4.7%
Manufacturing5%
US avg: 0.5%
Transportation & warehousing3.6%
US avg: 2.5%
Education & health services2.6%
US avg: 0.8%
Retail trade1.1%
US avg: 10%
Arts, entertainment, food0.9%
US avg: 2%
Other services0.1%
US avg: 6.6%
Public administration0.1%
US avg: 4.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$83,700
+36%inflation adjusted, since 2000
from $40,800 in 2000
US average: $265,253
1990 – 2024
$669
+41%inflation adjusted, since 2000
from $315 in 2000
US average: $1,124
76.5%
−2.7 ptssince 2000
from 79.2% in 2000
23.5% rent
2.98 people
+39%since 2009
from 2.15 people in 2009
US average: 2.61
1.9
+31%since 2009
from 1.4 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic92.9%(3,310)
Black0%(1)
Hispanic / Latino5.6%(201)
Asian0.1%(2)
Other0%
2020
White, non-Hispanic72.6%(2,375)
Black0.1%(4)
Hispanic / Latino22.4%(733)
Asian0%(0)
Other1.5%(50)
2
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican20.1%(750)
Guatemalan2.8%(103)
Spaniard0.2%(9)
Cuban0.1%(3)
Ancestry
German19.5%(728)
Irish14%(521)
English6.3%(235)
American5.9%(220)
Welsh5%(188)
Norwegian4.7%(177)
French3.9%(145)
Italian2%(74)
Scottish1.3%(50)
Swiss1.3%(48)
Dutch1%(37)
Scotch-Irish0.7%(26)
+ 5 more ancestry groups with data
Swedish0.6%(23)
Ukrainian0.5%(19)
British0.4%(16)
Czech0.2%(8)
Section 05

Education

19.5%
+0.3 ptssince 2000
from 19.2% in 2000
US average: 32.9%
High school or higher
83.5%
+1.4 ptssince 2000
from 82.1% in 2000
US average: 88.5%
5.8%
−0.7 ptssince 2000
from 6.5% in 2000
US average: 12.7%
Section 06

Commute & transportation

18.9 min
+33%since 2000
from 14.2 min in 2000
US average: 26.9
71.3%
−9.7 ptssince 2009
from 81.0% in 2009
US average: 75.1%
3.1%
+2.5 ptssince 2009
from 0.5% in 2009
US average: 8.4%
Section 07

Work & employment

3.5%
−0.6 ptssince 2011
from 4.1% in 2011
US average: 5.4%
54.6%
−12.8 ptssince 2011
from 67.5% in 2011
US average: 63.4%
Women 20-64 in the labor force
65.2%
US average: 73.3%
29.9%
−4.3 ptssince 2009
from 34.3% in 2009
US average: 39.3%
Section 08

People & community

49.0%
−1.1 ptssince 2009
from 50.1% in 2009
51.0%
+1.1 ptssince 2009
from 49.9% in 2009
11.6%
+5.5 ptssince 2009
from 6.1% in 2009
US average: 13.5%
14.3%
−3.0 ptssince 2013
from 17.3% in 2013
US average: 8.8%
Computer in household
82.4%
US average: 91.9%
87.3%
US average: 86.2%
Marital status (2024)
Men 15+
Never married17.5%(224)
Married62.2%(796)
Widowed4.5%(58)
Divorced15.8%(202)
Women 15+
Never married15.9%(209)
Married67.3%(887)
Widowed10.8%(142)
Divorced6.1%(80)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

14.3%
−3.0 ptssince 2013
from 17.3% in 2013
US average: 8.8%
49.6%
US average: 55.4%
Direct-purchase
14.7%
US average: 13.7%
21.1%
US average: 17.6%
20.2%
US average: 20.0%
VA health care
1.9%
US average: 2.3%
Any private
62.4%
US average: 68.1%
Any public
40.8%
US average: 35.2%

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, 2020
Gulf War (2001 or later)6.6%(16)
US avg: 20.6%
Gulf War (1990s)7.4%(18)
US avg: 21.4%
Vietnam era63%(153)
US avg: 35.2%
Korean War10.3%(25)
US avg: 7.6%
World War II4.5%(11)
US avg: 2.9%

Share of the 243 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
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Frequently asked

How many people live in Harper County, Oklahoma?

Harper County, Oklahoma has about 3,272 residents according to the 2020 American Community Survey.

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

The typical household in Harper County, Oklahoma earns about $44,318 a year. Half of households make more than that, and half make less.

Is Harper County, Oklahoma expensive?

In Harper County, Oklahoma, the median home is worth about $83,700, and the typical rent is about $669 a month.

How educated are people in Harper County, Oklahoma?

About 19.5% of adults age 25 and over in Harper County, Oklahoma hold a bachelor's degree or higher.

What is the poverty rate in Harper County, Oklahoma?

About 19.3% of people in Harper County, Oklahoma live below the federal poverty line.

Has Harper County, Oklahoma grown since 1990?

Yes, Harper County, Oklahoma has shrunk since 1990. The population has lost about 791 residents, a change of about -19 percent over that period.

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

How we source and harmonize this data →