Harper County, OK

County

2024 Population

3,203

US Senator

James Lankford

Republican Party

US Senator

Alan Armstrong

Republican Party

2024 Median Age

40.9

0.969% 1-year decrease

2024 Poverty Rate

13.1%

17.7% 1-year decrease

2024 Median Household Income

$64,053

8.21% 1-year growth

2024 Median Property Value

$99,200

Population & Diversity

Harper County, OK is home to a population of 3.2k people, from which 88.6% are citizens.

As of 2024, 13% of Harper County, OK residents were born outside of the country (417 people).

In 2024, there were 3.75 times more White (Non-Hispanic) residents (2.27k people) in Harper County, OK than any other race or ethnicity. There were 605 Other (Hispanic) and 103 Two Races Including Other (Hispanic) residents, the second and third most common ethnic groups.

Population & Diversity

Citizenship

88.6%

2024 Citizenship

88.3%

2023 Citizenship

As of 2024, 88.6% of Harper County, OK residents were US citizens, which is lower than the national average of 93.2%. In 2023, the percentage of US citizens in Harper County, OK was 88.3%, meaning that the rate of citizenship has been increasing.

The following chart shows US citizenship percentages in Harper County, OK compared to that of it's neighboring and parent geographies.

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Harper County, OK

White (Non-Hispanic)
2.27k ± 5
Other (Hispanic)
605 ± 104
Two Races Including Other (Hispanic)
103 ± 81

24.5%

Hispanic Population

784 people

24.5% of the people in Harper County, OK are hispanic (784 people).

The following chart shows the 8 races represented in Harper County, OK as a share of the total population.

Global Diversity

The PUMS dataset is not available at the County level, so we are showing data for Oklahoma.

Most Common Origin

Mexico
105,864 ± 7,883 people
Vietnam
13,987 ± 2,899 people
Guatemala
12,051 ± 2,691 people

In 2024, the most common birthplace for the foreign-born residents of Oklahoma was Mexico, the natal country of 105,864 Oklahoma residents, followed by Vietnam with 13,987 and Guatemala with 12,051.

Foreign-Born Population

13%

2024 Foreign-Born Population

417 people

13.7%

2023 Foreign-Born Population

444 people

As of 2024, 13% of Harper County, OK residents (417 people) were born outside of the United States, which is approximately the same as the national average of 14%. In 2023, the percentage of foreign-born citizens in Harper County, OK was 13.7%, meaning that the rate has been decreasing.

The following chart shows the percentage of foreign-born residents in Harper County, OK compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
92 ± 45
Gulf War (2001-)
39 ± 29
Gulf War (1990s)
5 ± 13

Harper County, OK has a large population of military personnel who served in Vietnam, 2.36 times greater than any other conflict.

The chart shows the distribution of veterans by conflict in Harper County, OK.

Health

85.9% of the population of Harper County, OK has health coverage, with 47.1% on employee plans, 11.2% on Medicaid, 16.2% on Medicare, 10.3% on non-group plans, and 1.08% on military or VA plans.

Primary care physicians in Harper County, OK see 3,797 patients per year on average, which represents a 0.289% decrease from the previous year (3,808 patients). Compare this to dentists who see 3688 patients per year, and mental health providers who see 1229 patients per year.

By gender, of the total number of insured persons, 48.3% were men and 51.7% were women.

Coverage

Patient to Clinician Ratios

3,797 to 1

Patient to Primary Care Physician Ratio in Harper County, OK

Primary care physicians in Harper County, OK see an average of 3,797 patients per year. This represents a 0.289% decrease from the previous year (3,808 patients).

The following chart shows how the number of patients seen by primary care physicians has been changing over time in Harper County, OK in comparison to its neighboring geographies.

Location of Health Services Facilities

Health Service Type

Health Practice Name

Top 5 Health Facilities Servicing the Greatest Number of Addresses

12345 Community Center Dr., Hayward, CA 94540 Census Tract # 4001

Health Care Diversity

In 2024, insured persons according to age ranges were distributed in 26.8% under 18 years, 14.2% between 18 and 34 years, 39.5% between 35 and 64 years, and 19.5% over 64 years.

By gender, of the total number of insured persons, 48.3% were men and 51.7% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

14.1%

Uninsured

47.1%

Employer Coverage

11.2%

Medicaid

16.2%

Medicare

10.3%

Non-Group

1.08%

Military or VA

Between 2023 and 2024, the percent of uninsured citizens in Harper County, OK grew by 0.246% from 14.1% to 14.1%.

The following chart shows how the percent of uninsured individuals in Harper County, OK changed over time compared with the percent of individuals enrolled in various types of health insurance.

Health Indicators

Health Outcomes

Indicator

In 2025, the average number of mentally unhealthy days reported in past 30 days (age-adjusted) was 5.78 in Harper County, OK.

The graphic shows the trend of the indicator in Harper County, OK.

Health Behaviors

Indicator

In 2025, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) greater than or equal to 30 kg/m2 (age-adjusted) was 43.2% in Harper County, OK.

The graphic shows the trend of the indicator in Harper County, OK.

Clinical Care

Indicator

In 2025, the percentage of population under age 65 without health insurance was 18.4% in Harper County, OK.

The graphic shows the trend of the indicator in Harper County, OK.

Economy

The economy of Harper County, OK employs 1.49k people. In 2024, the largest industries in Harper County, OK were Agriculture, Forestry, Fishing & Hunting (280 people), Health Care & Social Assistance (153 people), and Public Administration (140 people), and the highest paying industries were Transportation & Warehousing ($97,782), Transportation & Warehousing, & Utilities ($82,650), and Utilities ($73,333).

Employment

Occupations

1.49k

2024 Value

± 199

2.41%

1 Year growth

± 18.6%

From 2023 to 2024, employment in Harper County, OK grew at a rate of 2.41%, from 1.46k employees to 1.49k employees.

The most common job groups, by number of people living in Harper County, OK, are Management Occupations (269 people), Office & Administrative Support Occupations (171 people), and Farming, Fishing, & Forestry Occupations (107 people). This chart illustrates the share breakdown of the primary jobs held by residents of Harper County, OK.

Unemployment Insurance Claims

Data is only available at the state level. Showing data for Oklahoma.

This chart shows weekly unemployment insurance claims in Oklahoma (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

Industries

Employment by Industries

1.49k

2024 Value

± 199

2.41%

1 Year growth

± 18.6%

From 2023 to 2024, employment in Harper County, OK grew at a rate of 2.41%, from 1.46k employees to 1.49k employees.

The most common employment sectors for those who live in Harper County, OK, are Agriculture, Forestry, Fishing & Hunting (280 people), Health Care & Social Assistance (153 people), and Public Administration (140 people). This chart shows the share breakdown of the primary industries for residents of Harper County, OK, though some of these residents may live in Harper County, OK and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$46,384

Median earning men ± $4,356

$36,750

Median earning women ± $7,319

The industries with the best median earnings for men in 2024 are Transportation & Warehousing, & Utilities ($84,150), Construction ($67,115), and Finance & Insurance, & Real Estate & Rental & Leasing ($57,000).

The industries with the best median earnings for women in 2024 are Finance & Insurance, & Real Estate & Rental & Leasing ($53,264), Transportation & Warehousing, & Utilities ($50,625), and Educational Services, & Health Care & Social Assistance ($43,864).

Employment by Industry Sector

Data is only available at the state level. Showing data for Oklahoma.

Y-Axis

2.57%

Year-over-year growth

Employment change between February 2022 and February 2023

As of February 2023, there are 1.72M people employed in Oklahoma. This represents a 2.57% increase in employment when compared to February 2022.

Right after the beginning of the COVID-19 pandemic, during April 2020, a general dip can be seen across industry sectors, resulting in an overall decline in employment by 10%.

The following chart shows monthly employment numbers for each industry sector in Oklahoma.

Establishments by Size

The industries with the most establishments

12
Other Services (except Public Administration)
10
Retail Trade
6
Accommodation and Food Services

The visualization shows the distribution of establishments by industry and by size according to the number of employees.

The visualization shows the number of establishments and its share across establishment sizes.

Payroll by Industry Sector

The industries with the highest total annual payroll

$3.08k
Health Care and Social Assistance
$2.96k
Transportation and Warehousing
$2.5k
Retail Trade

The chart shows the total annual payroll and the average annual payroll by industry.

Civics

In the 2024 presidential election, the popular vote in Oklahoma went to Donald J. Trump with 66.2% of the vote. The runner-up was Kamala Harris (31.9%), followed by Robert Kennedy (1.02%).

James Lankford and Alan Armstrong are the senators currently representing the state of Oklahoma. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Oklahoma is currently represented by 5 members in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Presidential Popular Vote Over Time

Voting results are not available for Harper County, OK. Showing the available data for Oklahoma.

2024 Election Results

Donald J. Trump (66.2%)
Republican Party
Kamala Harris (31.9%)
Democratic Party
Robert Kennedy (1.02%)
Independent Party

In the 2024 presidential election, the popular vote in Oklahoma went to Donald J. Trump with 66.2% of the vote. The runner-up was Kamala Harris (31.9%), followed by Robert Kennedy (1.02%).

The following chart shows the popular vote results in Oklahoma for each registered party from 1976 to 2024.

Senator Elections

US Senators from Oklahoma

Senatorial voting results are only available at the state level. Showing data for Oklahoma.

James Lankford

Senator from Oklahoma

Assumed office on January 3, 2015
Took office following the resignation of Tom Coburn.

Alan Armstrong

Senator from Oklahoma

Assumed office on March 24, 2026
Took office following the resignation of Markwayne Mullin as Secretary of Homeland Security.{{cite web |last1=Hoberock |first1=Barbara |title=Mullin resigns from US Senate |url=https://oklahomavoice.com/2026/03/23/mullin-resigns-from-us-senate-oklahoma-governor-to-appoint-his-replacement/ |website=Oklahoma Voice |access-date=24 March 2026}}.

James Lankford and Alan Armstrong are the senators currently representing Oklahoma.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in Oklahoma over time, excluding special elections, colored by their political party.

Housing & Living

The median property value in Harper County, OK was $99,200 in 2024, which is 0.298 times smaller than the national average of $332,700. Between 2023 and 2024 the median property value increased from $99,300 to $99,200, a 0.101% decrease. The homeownership rate in Harper County, OK is 83.6%, which is higher than the national average of 65.2%.

People in Harper County, OK have an average commute time of 19.4 minutes, and they drove alone to work. Car ownership in Harper County, OK is approximately the same as the national average, with an average of 2 cars per household.

In 2025, 10.5% of the population was living with severe housing problems in Harper County, OK. From 2014 to 2025, the indicator grew 2.36%.

Housing

Property

$99,200

Median Property Value 2024

±$8,043

$1,114

Median Property Taxes

±$148

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Harper County, OK the largest share of households pay taxes in the < $800 range.

The chart underneath the paragraph shows the property taxes in Harper County, OK compared to it's parent and neighbor geographies.

Rent vs Own

83.6%

Homeownership

2024

66%

Homeowners with Mortgage

2024

In 2024, 83.6% of the housing units in Harper County, OK were occupied by their owner. This percentage grew from the previous year's rate of 80.3%.

This chart shows the percentage of owner in Harper County, OK compared it's parent and neighboring geographies.

Equity

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$64,053

Median Household Income

± $10,380

1.33k

Number of Households

± 184

In 2024, the median household income of the 1.33k households in Harper County, OK grew to $64,053 from the previous year's value of $59,191.

The following chart displays the households in Harper County, OK distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the $60k - $75k range.

Wage Distribution

The closest comparable wage GINI for Harper County, OK is from Oklahoma.

0.45

2024 Wage GINI in Oklahoma

0.452

2023 Wage GINI in Oklahoma

In 2024, the income inequality in Oklahoma was 0.45 according to the GINI calculation of the wage distribution. Income inequality had a 0.454% decline from 2023 to 2024, which means that wage distribution grew somewhat more even. The GINI for Oklahoma was lower than than the national average of 0.474. In other words, wages are distributed more evenly in Oklahoma in comparison to the national average.

This chart shows the number of workers in Oklahoma across various wage buckets compared to the national average.

Transportation

Commuter Transportation

Most Common Commute in 2024

Drove Alone (88.3%)
Carpooled (8.12%)
Other (2.01%)

In 2024, 88.3% of workers in Harper County, OK drove alone to work, followed by those who carpooled to work (8.12%) and those who used some unspecified means to get work (2.01%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Commute Time

19.4 minutes

Average Travel Time

Using averages, employees in Harper County, OK have a shorter commute time (19.4 minutes) than the normal US worker (26.4 minutes). Additionally, 1.43% of the workforce in Harper County, OK have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Harper County, OK compares to that of it's neighboring and parent geographies.

Car Ownership

2 cars

Average Number

The following chart displays the households in Harper County, OK distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Harper County, OK have 2 cars.

Poverty

Severe Housing Problems

In 2025, 10.5% of the population was living with severe housing problems in Harper County, OK. From 2014 to 2025, the indicator grew 2.36%.

The graph shows the trend of the percentage of the population living with severe housing problems.

Poverty & Diversity

13.1% of the population for whom poverty status is determined in Harper County, OK (413 out of 3.15k people) live below the poverty line, a number that is higher than the national average of 12.5%. The largest demographic living in poverty are Females 55 - 64, followed by Males 55 - 64 and then Males 65 - 74.

The most common racial or ethnic group living below the poverty line in Harper County, OK is White, followed by Hispanic and Other.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Children in Poverty

In 2025, 16.7% of the children was living in poverty in Harper County, OK. From 2014 to 2025, the indicator grew 2.5%.

The graph shows the trend of the percentage of the children living in poverty.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798, followed by New York (5,087).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Security

Crimes & Accidents

Indicator

In 2022, the number of reported violent crimes offenses per 100,000 population was 26.3 in Harper County, OK. From 2014 to 2022, the indicator declined 29.8% per 100,000 population.

The graph shows the trend in the number of reported violent crimes offenses per 100,000 population.

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