73533 ZIP Code
Duncan, Oklahoma
January 2, 2026
| ZIP Code: | 73533 |
| City/Town: | Duncan |
| County: | Stephens |
| State: | Oklahoma |
| ZIP Type: | Standard |
| Population: | 27,866 |
| Median Household Income: | $56,934 |
| Per Capita Income: | $34,381 |
| Total Housing Units: | 13,023 |
| Median Home Value: | $129,300 |
| Land Area: | 329.5 sq miles
853.5 sq km |
| Water Area: | 4.3 sq miles
11.0 sq km |
| Coordinates: | 34.5050, -97.8667 |
Population Information (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 27,866 | -- | -- |
| Male: | 13,515 | 48.5% | 49.6% |
| Female: | 14,351 | 51.5% | 50.4% |
| Median Age: | 39.5 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,636 | 5.9% | 5.7% |
| 5 to 9 years: | 1,639 | 5.9% | 6.0% |
| 10 to 14 years: | 1,937 | 7.0% | 6.5% |
| 15 to 19 years: | 1,855 | 6.7% | 6.6% |
| 20 to 24 years: | 1,582 | 5.7% | 6.7% |
| 25 to 34 years: | 3,422 | 12.3% | 13.7% |
| 35 to 44 years: | 3,519 | 12.6% | 12.9% |
| 45 to 54 years: | 3,061 | 11.0% | 12.4% |
| 55 to 59 years: | 1,622 | 5.8% | 6.5% |
| 60 to 64 years: | 2,068 | 7.4% | 6.4% |
| 65 to 74 years: | 3,293 | 11.8% | 9.7% |
| 75 to 84 years: | 1,557 | 5.6% | 4.8% |
| 85 years and over: | 675 | 2.4% | 2.0% |
Housing Information (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $129,300 | -- | $281,900 |
| Median rooms: | 5.6 | -- | 5.5 |
| Median rent: | $842 / mo. | -- | $1,268 / mo. |
| Total housing units: | 13,023 | -- | -- |
| Occupied housing units: | 11,048 | 84.8% | 38.0% |
| Vacant housing units: | 1,975 | 15.2% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 7,845 | 71.0% | 64.8% |
| Renter-occupied: | 3,203 | 29.0% | 35.2% |
Educational Attainment (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 19,217 | -- | -- |
| Less than 9th grade: | 763 | 4.0% | 4.7% |
| 9th to 12th grade, no diploma: | 1,702 | 8.9% | 6.1% |
| High school graduate: | 7,837 | 40.8% | 26.4% |
| Some college, no degree: | 4,310 | 22.4% | 19.7% |
| Associate degree: | 923 | 4.8% | 8.7% |
| Bachelor's degree: | 2,338 | 12.2% | 20.9% |
| Graduate or professional degree: | 1,344 | 7.0% | 13.7% |
| Percent high school graduate or higher: | -- | 87.2% | 89.1% |
| Percent bachelor's degree or higher: | -- | 19.2% | 34.3% |
Income Information (73533 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $56,934 / yr. | $75,149 / yr. |
| Mean household income: | $76,212 / yr. | $105,833 / yr. |
| Median family income: | $69,638 / yr. | $92,646 / yr. |
| Per capita income: | $34,381 / yr. | $41,261 / yr. |
Employment (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 12,240 | -- | 63.5% |
| Employed: | 11,663 | 95.3% | 96.4% |
| Unemployed: | 577 | 4.7% | 5.3% |
| Not in labor force: | 9,947 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 9,567 | 82.0% | 79.7% |
| Government workers: | 1,237 | 10.6% | 14.2% |
| Self-employed: | 817 | 7.0% | 5.9% |
| Unpaid family workers: | 42 | 0.4% | 0.1% |
Race & Ethnicity (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 21,844 | 78.4% | 61.6% |
| Black or African American: | 673 | 2.4% | 12.4% |
| American Indian/Alaska Native: | 1,156 | 4.1% | 1.1% |
| Asian: | 193 | 0.7% | 6.0% |
| Native Hawaiian/Pacific Islander: | 73 | 0.3% | 0.2% |
| Some other race: | 1,214 | 4.4% | 8.4% |
| Two or more races: | 2,713 | 9.7% | 10.2% |
| Hispanic or Latino (any race): | 1,983 | 7.1% | 18.7% |
| Mexican: | 2,920 | 10.5% | 11.2% |
| Puerto Rican: | 2,320 | 8.3% | 1.8% |
| Cuban: | 151 | 0.5% | 0.7% |
| Other Hispanic or Latino: | 26 | 0.1% | 5.0% |
| Not Hispanic or Latino: | 423 | 1.5% | 81.1% |
Income Distribution (73533 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 764 | 6.9% | 4.9% |
| $10,000 to $14,999: | 584 | 5.3% | 3.8% |
| $15,000 to $24,999: | 964 | 8.7% | 7.0% |
| $25,000 to $34,999: | 1,238 | 11.2% | 7.4% |
| $35,000 to $49,999: | 1,325 | 12.0% | 10.7% |
| $50,000 to $74,999: | 2,036 | 18.4% | 16.1% |
| $75,000 to $99,999: | 1,577 | 14.3% | 12.8% |
| $100,000 to $149,999: | 1,314 | 11.9% | 17.1% |
| $150,000 to $199,999: | 717 | 6.5% | 8.8% |
| $200,000 or more: | 529 | 4.8% | 11.4% |
Commute to Work (73533 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 9,237 | 79.2% | 67.8% |
| Carpooled: | 1,442 | 12.4% | 8.7% |
| Public transportation: | 0 | 0.0% | 4.2% |
| Walked: | 152 | 1.3% | 2.5% |
| Other means: | 201 | 1.7% | 0.9% |
| Worked from home: | 405 | 3.5% | 13.8% |
| Mean travel time to work: | 22.5 min | -- | 26.7 min |
Industry (73533 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 1,338 | 11.5% | 1.6% |
| Construction: | 930 | 8.0% | 6.9% |
| Manufacturing: | 1,051 | 9.0% | 10.0% |
| Wholesale trade: | 200 | 1.7% | 2.4% |
| Retail trade: | 1,909 | 16.4% | 11.0% |
| Transportation, warehousing, utilities: | 568 | 4.9% | 5.8% |
| Information: | 95 | 0.8% | 1.9% |
| Finance, insurance, real estate: | 517 | 4.4% | 6.7% |
| Professional, scientific, management: | 844 | 7.2% | 12.1% |
| Education, health care, social services: | 2,270 | 19.5% | 23.3% |
| Arts, entertainment, food services: | 930 | 8.0% | 9.0% |
| Other services: | 612 | 5.2% | 4.7% |
| Public administration: | 399 | 3.4% | 4.7% |
Poverty Status (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 17.4% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 23,264 | 83.5% | 91.3% |
| Private health insurance: | 15,151 | 54.4% | 67.6% |
| Public health coverage: | 12,141 | 43.6% | 35.9% |
| Without health insurance: | 4,173 | 15.0% | 8.7% |
Benefits & Assistance (73533 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 7,893 | 71.4% | 77.4% |
| Social Security income: | 4,285 | 38.8% | 31.0% |
| Retirement income: | 2,536 | 23.0% | 21.8% |
| Supplemental Security Income (SSI): | 820 | 7.4% | 4.5% |
| Cash public assistance income: | 375 | 3.4% | 1.8% |
| SNAP (food stamps) benefits: | 2,050 | 18.6% | 11.4% |
Housing Types (73533 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 10,814 | 83.0% | 61.4% |
| 1-unit, attached: | 327 | 2.5% | 6.1% |
| 2 units: | 243 | 1.9% | 3.4% |
| 3 or 4 units: | 173 | 1.3% | 4.3% |
| 5 to 9 units: | 360 | 2.8% | 4.6% |
| 10 to 19 units: | 178 | 1.4% | 4.3% |
| 20 or more units: | 345 | 2.6% | 9.9% |
| Mobile home: | 563 | 4.3% | 5.8% |
| Boat, RV, van, etc.: | 20 | 0.2% | 0.1% |
Year Structure Built (73533 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 29 | 0.2% | 0.6% |
| Built 2010 to 2019: | 335 | 2.6% | 8.2% |
| Built 2000 to 2009: | 813 | 6.2% | 13.5% |
| Built 1990 to 1999: | 1,029 | 7.9% | 13.2% |
| Built 1980 to 1989: | 1,886 | 14.5% | 13.2% |
| Built 1970 to 1979: | 3,127 | 24.0% | 14.6% |
| Built 1960 to 1969: | 1,602 | 12.3% | 10.2% |
| Built 1950 to 1959: | 2,075 | 15.9% | 9.9% |
| Built 1940 to 1949: | 1,085 | 8.3% | 4.6% |
| Built 1939 or earlier: | 1,042 | 8.0% | 12.0% |
Bedrooms (73533 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 248 | 1.9% | 2.4% |
| 1 bedroom: | 858 | 6.6% | 3.0% |
| 2 bedrooms: | 3,657 | 28.1% | 9.1% |
| 3 bedrooms: | 6,686 | 51.3% | 15.9% |
| 4 bedrooms: | 1,404 | 10.8% | 18.8% |
| 5 or more bedrooms: | 170 | 1.3% | 17.6% |
Heating Fuel (73533 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 5,827 | 52.7% | 47.1% |
| Bottled, tank, or LP gas: | 426 | 3.9% | 4.9% |
| Electricity: | 4,305 | 39.0% | 40.2% |
| Fuel oil, kerosene, etc.: | 9 | 0.1% | 4.2% |
| Coal or coke: | 0 | 0.0% | 0.1% |
| Wood: | 188 | 1.7% | 1.5% |
| Solar energy: | 33 | 0.3% | 0.1% |
| Other fuel: | 240 | 2.2% | 0.5% |
| No fuel used: | 20 | 0.2% | 0.2% |
Vehicles Available (73533 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 948 | 8.6% | 8.3% |
| 1 vehicle available: | 3,421 | 31.0% | 32.6% |
| 2 vehicles available: | 4,141 | 37.5% | 37.0% |
| 3 or more vehicles available: | 2,538 | 23.0% | 22.1% |
Home Value Distribution (73533 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 1,217 | 15.5% | 5.7% |
| $50,000 to $99,999: | 1,674 | 21.3% | 7.8% |
| $100,000 to $149,999: | 1,705 | 21.7% | 9.2% |
| $150,000 to $199,999: | 1,331 | 17.0% | 10.8% |
| $200,000 to $299,999: | 1,237 | 15.8% | 19.9% |
| $300,000 to $499,999: | 511 | 6.5% | 24.1% |
| $500,000 to $999,999: | 150 | 1.9% | 17.0% |
| $1,000,000 or more: | 20 | 0.3% | 5.6% |
Housing Costs (73533 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,246 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $444 / mo. | $584 / mo. |
| Median gross rent: | $842 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.49 | 2.53 |
| Average household size (renter-occupied): | 2.45 | 2.38 |
Households (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 11,048 | -- | -- |
| Married-couple households: | 5,561 | 50.3% | 47.5% |
| Cohabiting couple households: | 1,982 | 17.9% | 7.0% |
| Male householder, no spouse: | 1,854 | 16.8% | 5.4% |
| Female householder, no spouse: | 2,918 | 26.4% | 12.7% |
| Householder living alone: | 3,354 | 30.4% | 28.6% |
| 65 years and over living alone: | 4,002 | 36.2% | 11.8% |
| Average household size: | 2.48 | -- | 2.53 |
| Average family size: | 3.02 | -- | -- |
Marital Status (73533 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 11,030 | -- | -- |
| Never married: | 3,114 | 28.2% | 37.0% |
| Now married: | 5,798 | 52.6% | 49.5% |
| Separated: | 424 | 3.8% | 1.5% |
| Widowed: | 1,487 | 13.5% | 2.6% |
| Divorced: | 2,378 | 21.6% | 9.3% |
School Enrollment (73533 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 6,130 | -- | -- |
| Nursery school, preschool: | 344 | 5.6% | 5.8% |
| Kindergarten: | 395 | 6.4% | 5.0% |
| Elementary school (grades 1-8): | 2,819 | 46.0% | 40.5% |
| High school (grades 9-12): | 1,737 | 28.3% | 21.4% |
| College or graduate school: | 835 | 13.6% | 27.3% |
Veterans & Disability (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 21,477 | -- | -- |
| Veterans: | 1,937 | 9.0% | 6.3% |
| Civilian noninstitutionalized population: | 27,437 | -- | -- |
| With a disability: | 5,817 | 21.2% | 13.4% |
| Under 18 with disability: | 322 | 5.5% | 5.8% |
| 18 to 64 with disability: | 2,953 | 50.8% | 10.4% |
| 65 and over with disability: | 2,542 | 43.7% | 33.4% |
Mobility (Residence 1 Year Ago) (73533 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 23,516 | 84.4% | 86.9% |
| Different house: | 4,015 | 14.4% | 13.1% |
| Same county: | 2,278 | 56.7% | 7.0% |
| Different county: | 1,635 | 40.7% | 3.2% |
| Different state: | 882 | 22.0% | 2.5% |
| Abroad: | 102 | 2.5% | 0.4% |
Place of Birth (73533 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 26,932 | 96.6% | 86.2% |
| Foreign born: | 194 | 0.7% | 13.9% |
| Naturalized citizen: | 934 | 481.4% | 52.7% |
| Not a citizen: | 934 | 481.4% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 934 | 481.4% | 10.5% |
| Asia: | 114 | 58.8% | 31.3% |
| Africa: | 22 | 11.3% | 5.5% |
| Oceania: | 8 | 4.1% | 0.5% |
| Latin America: | 640 | 329.9% | 50.0% |
| Northern America: | 24 | 12.4% | 2.2% |
Language Spoken at Home (73533 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 26,230 | -- | -- |
| English only: | 24,292 | 92.6% | 78.3% |
| Language other than English: | 1,938 | 7.4% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 1,610 | 6.1% | 13.3% |
| Other Indo-European languages: | 244 | 0.9% | 3.5% |
| Asian/Pacific Island languages: | 82 | 0.3% | 3.5% |
| Other languages: | 2 | 0.0% | 1.0% |
Computers & Internet (73533 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 11,048 | 100.0% | 93.1% |
| Households with broadband internet: | 10,038 | 90.9% | 89.4% |
Duncan, OK73533