Duncan, OK

Metropolitan Statistical Area (MSA)

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2021 Population
42,983
0.963% 1-year decline
US Senator
James Lankford
Republican Party
US Senator
Markwayne Mullin
Republican Party
2021 Median Age
40.8
0.73% 1-year decrease
2021 Poverty Rate
15.9%
5.62% 1-year increase
2021 Median Household Income
$53,470
4.52% 1-year growth
2021 Median Property Value
$118,100
2.96% 1-year growth

About

In 2021, Duncan, OK had a population of 43k people with a median age of 40.8 and a median household income of $53,470. Between 2020 and 2021 the population of Duncan, OK declined from 43,401 to 42,983, a −0.963% decrease and its median household income grew from $51,156 to $53,470, a 4.52% increase.

The 5 largest ethnic groups in Duncan, OK are White (Non-Hispanic) (78.9%), Two+ (Non-Hispanic) (6.33%), American Indian & Alaska Native (Non-Hispanic) (4.22%), Other (Hispanic) (3.69%), and White (Hispanic) (2.16%).

None of the households in Duncan, OK reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

98.4% of the residents in Duncan, OK are U.S. citizens.

The largest universities in Duncan, OK are Red River Technology Center (269 degrees awarded in 2021).

In 2021, the median property value in Duncan, OK was $118,100, and the homeownership rate was 74.8%.

Most people in Duncan, OK drove alone to work, and the average commute time was 23.5 minutes. The average car ownership in Duncan, OK was 2 cars per household.

Duncan, OK borders Ardmore, OK, Lawton, OK, and Oklahoma City, OK.

geosearchPopulation & Diversity

Duncan, OK is home to a population of 43k people, from which 98.4% are citizens. As of 2021, 2.57% of Duncan, OK residents were born outside of the country (1.11k people).

In 2021, there were 12.5 times more White (Non-Hispanic) residents (33.9k people) in Duncan, OK than any other race or ethnicity. There were 2.72k Two+ (Non-Hispanic) and 1.81k American Indian & Alaska Native (Non-Hispanic) residents, the second and third most common ethnic groups.

Citizenship

98.4%
2021 Citizenship
98.3%
2020 Citizenship

As of 2021, 98.4% of Duncan, OK residents were US citizens, which is higher than the national average of 93.4%. In 2020, the percentage of US citizens in Duncan, OK was 98.3%, meaning that the rate of citizenship has been increasing.

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

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Race and Ethnicity

The 3 largest ethnic groups in Duncan, OK
  1. White (Non-Hispanic)
    33.9k ± 71
  2. Two+ (Non-Hispanic)
    2.72k ± 277
  3. American Indian & Alaska Native (Non-Hispanic)
    1.81k ± 249
8.18%
Hispanic Population
3.51k people

In 2021, there were 12.5 times more White (Non-Hispanic) residents (33.9k people) in Duncan, OK than any other race or ethnicity. There were 2.72k Two+ (Non-Hispanic) and 1.81k American Indian & Alaska Native (Non-Hispanic) residents, the second and third most common ethnic groups.

8.18% of the people in Duncan, OK are hispanic (3.51k people).

The following chart shows the 7 races represented in Duncan, OK as a share of the total population.

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Foreign-Born Population

2.57%
2021 Foreign-Born Population
1.11k people
2.89%
2020 Foreign-Born Population
1.26k people

As of 2021, 2.57% of Duncan, OK residents (1.11k people) were born outside of the United States, which is lower than the national average of 13.6%. In 2020, the percentage of foreign-born citizens in Duncan, OK was 2.89%, meaning that the rate has been decreasing.

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

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Veterans

Most Common Service Period
  1. Vietnam
    1,251 ± 146
  2. Gulf War (2001-)
    679 ± 138
  3. Gulf War (1990s)
    390 ± 111

Duncan, OK has a large population of military personnel who served in Vietnam, 1.84 times greater than any other conflict.

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briefcaseEconomy

The economy of Duncan, OK employs 17.5k people. The largest industries in Duncan, OK are Retail Trade (2,395 people), Health Care & Social Assistance (2,349 people), and Manufacturing (1,720 people), and the highest paying industries are Utilities ($71,250), Mining, Quarrying, & Oil & Gas Extraction ($61,367), and Wholesale Trade ($57,212).

Occupations

17.5k
2021 Value
± 757
−0.84%
1 Year decline
± 6.13%

From 2020 to 2021, employment in Duncan, OK declined at a rate of −0.84%, from 17.6k employees to 17.5k employees.

The most common job groups, by number of people living in Duncan, OK, are Office & Administrative Support Occupations (1,976 people), Sales & Related Occupations (1,915 people), and Management Occupations (1,678 people). This chart illustrates the share breakdown of the primary jobs held by residents of Duncan, OK.

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Unemployment Insurance Claims

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

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.

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Employment by Industries

17.5k
2021 Value
± 757
−0.84%
1 Year decline
± 6.13%

From 2020 to 2021, employment in Duncan, OK declined at a rate of −0.84%, from 17.6k employees to 17.5k employees.

The most common employment sectors for those who live in Duncan, OK, are Retail Trade (2,395 people), Health Care & Social Assistance (2,349 people), and Manufacturing (1,720 people). This chart shows the share breakdown of the primary industries for residents of Duncan, OK, though some of these residents may live in Duncan, OK and work somewhere else. Census data is tagged to a residential address, not a work address.

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Median Earnings by Industry

$46,325
Median earning men ± $2,636
$26,777
Median earning women ± $872

The industries with the best median earnings for men in 2021 are Finance & Insurance, & Real Estate & Rental & Leasing ($71,667), Public Administration ($70,565), and Agriculture, Forestry, Fishing & Hunting, & Mining ($62,400).

The industries with the best median earnings for women in 2021 are Transportation & Warehousing, & Utilities ($46,053), Public Administration ($40,411), and Wholesale Trade ($38,289).

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Employment by Industry Sector

Data is only available at the state level. Showing data for false.
Y-Axis
2.75%
Year-over-year growth
Employment change between February 2022 and February 2023

As of February 2023, there are 155M people employed in Oklahoma. This represents a 2.75% increase in employment when compared to February 2022.

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

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Establishments by Size

The industries with the most establishments
  1. 381
    Educational Services, Health Care & Social Assistance
  2. 292
    Finance & Insurance, and Real Estate, Rental & Leasing
  3. 247
    Manufacturing

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

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Domestic Production & Consumption

Domestic production and consumption consists of products and services shipped from Oklahoma to other states, or from other states to Oklahoma.
Top Domestic Production in Dollars
  1. $21.2B
  2. $16.9B
  3. $11.6B

In 2020, the top outbound Oklahoma product (by dollars) was Coal-n.e.c. with $21.2B, followed by Mixed freight ($16.9B) and Machinery ($11.6B).

The following chart shows the share of these products in relation to all outbound Oklahoma products.

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Domestic Trade Growth

Showing data for Oklahoma.
$170B
2020 Value in Oklahoma
$311B
Projected 2050 Value in Oklahoma
82.4% growth

In 2020, total outbound Oklahoma trade was $170B. This is expected to increase 82.4% to $311B by 2050.

The following chart shows how the domestic outbound Oklahoma trade is projected to change in comparison to its neighboring states.

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Interstate Trade

Interstate trade consists of products and services shipped from Oklahoma to other states, or from other states to Oklahoma.
Most Common Trade Partners
  1. $33.7B
  2. $11B
  3. $5.32B

In 2020, the top outbound Oklahoma domestic partner for goods and services (by dollars) was Texas with $33.7B, followed by Kansas with $11B and California and $5.32B.

The following map shows the amount of trade that Oklahoma shares with each state (excluding itself).

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flagCivics

In the 2020 presidential election, the popular vote in Oklahoma went to Donald J. Trump with 65.4% of the vote. The runner-up was Joseph R Biden Jr. (32.3%), followed by Jo Jorgensen (1.58%).

James Lankford and Markwayne Mullin 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.

US Senators from Oklahoma

Senatorial voting results are only available at the state level. Showing data for Oklahoma.
James Lankford
Senator from Oklahoma3
Assumed office on January 3, 2015
Elected to the seat following the resignation of Tom Coburn.
Markwayne Mullin
Senator from Oklahoma2
Assumed office on January 3, 2023
Elected to the seat following the resignation of Jim Inhofe.

James Lankford and Markwayne Mullin 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.

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US Representatives from Oklahoma

Oklahoma is currently represented by 5 members in the U.S. house.

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the members for Oklahoma have changed over time starting in 2008.

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learningEducation

In 2021, universities in Duncan, OK awarded 269 degrees. The student population of Duncan, OK in 2021 is skewed towards men, with 261 male students and 232 female students.

Most students graduating from Universities in Duncan, OK are White (180 and 66.9%), followed by Hispanic or Latino (39 and 14.5%), Two or More Races (34 and 12.6%), and American Indian or Alaska Native (10 and 3.72%).

The largest universities in Duncan, OK by number of degrees awarded are Red River Technology Center (269 and 100%).

The most popular majors in Duncan, OK are Nursing Assistant & Patient Care Assistant (55 and 20.4%), Licensed Practical & Vocational Nurse Training (34 and 12.6%), and Medical Assistant (24 and 8.92%).

Awarded Degrees over Time

The graph shows the evolution of awarded degrees by degrees. Under the paragraphs, the average number of awarded degrees by university in each degree is shown.

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Educational Pyramid

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

In 2021, 0.815% of men over 25 years of age had not completed any academic degree (no schooling), while 0.707% of women were in the same situation.

This visualization shows the gender distribution of the population according to the academic level reached.

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Educational Attainment

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

The most common educational levels obtained by the working population in 2021 were High School or Equivalent (951k), Some college (736k), and Bachelors Degree (481k).

This visualization illustrates the percentage distribution of the population according to the highest educational level reached. You can filter the data by race by using the selector above.

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homeHousing & Living

The median property value in Duncan, OK was $118,100 in 2021, which is 0.482 times smaller than the national average of $244,900. Between 2020 and 2021 the median property value increased from $114,700 to $118,100, a 2.96% increase. The homeownership rate in Duncan, OK is 74.8%, which is approximately the same as the national average of 64.6%.

People in Duncan, OK have an average commute time of 23.5 minutes, and they drove alone to work. Car ownership in Duncan, OK is approximately the same as the national average, with an average of 2 cars per household.

Median household income in Duncan, OK is $53,470. In 2021, the county with the highest Median Household Income in Duncan, OK was Canadian County, OK with a value of $76,973, followed by Logan County, OK and McClain County, OK, with respective values of $74,744 and $73,914.

Property

$118,100
Median Property Value 2021
±$3,984
$12,438
Median Property Taxes
±$613

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 Duncan, OK the largest share of households pay taxes in the < $800 range.

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

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Rent vs Own

74.8%
Homeownership
2021
67.6%
Homeowners with Mortgage
2021

In 2021, 74.8% of the housing units in Duncan, OK were occupied by their owner. This percentage grew from the previous year's rate of 74.4%.

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

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Income by Location

Use the dropdown to filter by race/ethnicity.
Race/Ethnicity
Highest Median Household Income (Total)

In 2021, the county with the highest Median Household Income (Total) in Duncan, OK was Canadian County, OK with a value of $76,973, followed by Logan County, OK and McClain County, OK, with respective values of $74,744 and $73,914.

The following map shows all of the counties in Duncan, OK colored by their Median Household Income (Total).

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Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.
$53,470
Median Household Income
± $2,321
16.6k
Number of Households
± 730

In 2021, the median household income of the 16.6k households in Duncan, OK grew to $53,470 from the previous year's value of $51,156.

The following chart displays the households in Duncan, 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 $75k - $100k range.

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Wage Distribution

The closest comparable wage GINI for Duncan, OK is from Oklahoma.
0.453
2021 Wage GINI in Oklahoma
0.454
2020 Wage GINI in Oklahoma

In 2021, the income inequality in Oklahoma was 0.453 according to the GINI calculation of the wage distribution. Income inequality had a 0.264% decline from 2020 to 2021, which means that wage distribution grew somewhat more even. The GINI for Oklahoma was lower than than the national average of 0.478. 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.

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Commuter Transportation

Most Common Commute in 2021
  1. Drove Alone (83%)
  2. Carpooled (9.99%)
  3. Worked At Home (3.55%)

In 2021, 83% of workers in Duncan, OK drove alone to work, followed by those who carpooled to work (9.99%) and those who worked at home (3.55%).

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.

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Commute Time

23.5 minutes
Average Travel Time

Using averages, employees in Duncan, OK have a shorter commute time (23.5 minutes) than the normal US worker (26.8 minutes). Additionally, 4.27% of the workforce in Duncan, OK have "super commutes" in excess of 90 minutes.

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

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Car Ownership

2 cars
Average Number

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

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Poverty & Diversity

15.9% of the population for whom poverty status is determined in Duncan, OK (6.71k out of 42.3k people) live below the poverty line, a number that is higher than the national average of 12.6%. The largest demographic living in poverty are Females 35 - 44, followed by Females 25 - 34 and then Females 55 - 64.

The most common racial or ethnic group living below the poverty line in Duncan, OK is White, followed by Hispanic and Two Or More.

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.

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pulseHealth

85.5% of the population of Duncan, OK has health coverage, with 36.9% on employee plans, 18.6% on Medicaid, 14.4% on Medicare, 12.1% on non-group plans, and 3.57% on military or VA plans.

Primary care physicians in Oklahoma see 1627 patients per year on average, which represents a 0.914% decrease from the previous year (1642 patients). Compare this to dentists who see 1601 patients per year, and mental health providers who see 237 patients per year.

Patient to Clinician Ratios

Data is only available at the state level. Showing data for Oklahoma.
1,627 to 1
Patient to Primary Care Physician Ratio in Oklahoma

Primary care physicians in Oklahoma see an average of 1,627 patients per year. This represents a 0.914% decrease from the previous year (1,642 patients).

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

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Health Care Diversity

In 2021, insured persons according to age ranges were distributed in 24.7% under 18 years, 17.8% between 18 and 34 years, 38.1% between 35 and 64 years, and 19.3% over 64 years.

By gender, of the total number of insured persons, 47.6% were men and 52.4% were women.

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

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Uninsured People

14.5%
Uninsured
36.9%
Employer Coverage
18.6%
Medicaid
14.4%
Medicare
12.1%
Non-Group
3.57%
Military or VA

Between 2020 and 2021, the percent of uninsured citizens in Duncan, OK declined by 1.46% from 14.7% to 14.5%.

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

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