73532 ZIP Code — Duke, OK

Jackson County, Oklahoma

ZIP code 73532 is located in Duke, Oklahoma, within Jackson County. It covers approximately 161.54 square miles and serves a population of 438 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 580.

About ZIP code 73532

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $99,300. Owner-occupancy sits near the national average at 62%.

Median household income is $68,125. The poverty rate of 3% is below the national average. 35% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 38 minutes suggests many residents work outside the immediate area.

Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks.

Notable community characteristics include a notable veteran presence at 12% of civilians, above the national average of 7%.

Overall, ZIP code 73532 reflects a community defined by a strong veteran community and a significant Social Security-dependent population.

438

population

161.54

sq mi land

Standard

ZIP type

Central (CT)

timezone

73532 ZIP code map

Cities in ZIP code 73532

Below are the cities the US Postal Service accepts for ZIP code 73532. Using any city not on this list may result in mail delivery delays.

City	Status
Duke	Preferred

Nearby ZIP codes

73560 Olustee (7.3 mi) 73521 Altus (10.9 mi) 73526 Blair (12.2 mi) 73554 Mangum (14.3 mi) 73523 Altus Afb (14.7 mi) 73537 Eldorado (15.1 mi) 73544 Gould (15.8 mi) 73539 Elmer (18.1 mi) 73549 Headrick (19.8 mi)

Demographics updated 05/2026

Population
Total population	438
Population density	3 / sq mi
State FIPS	40
County FIPS	065

Geography
Land area	161.54 sq mi
Water area	0.34 sq mi
Latitude	34.6668
Longitude	-99.5338
Timezone	Central (CT)
Area code	580

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.1%	47.7%	46.5%
$50k – $100k	46.3%	33.0%	31.0%
$100k – $200k	11.7%	16.3%	18.1%
Over $200k	4.9%	2.9%	4.5%

Demographics & statistics

438

Population

People per sq mi

37.8

Median age

$68,125

Median household income

$36,727

Per capita income

$99,300

Median home value

$869

Median monthly rent

62.4%

Home ownership

2.7%

Poverty rate

0.0%

Unemployment

224

Housing units

29.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	106	24.2%
18 and over	332	75.8%
65 and over	88	20.1%
Median age	37.8 years

Race & ethnicity

White 80.5%

Two or more races 9%

Hispanic or Latino 4.2%

Other race 2.8%

American Indian / Alaska Native 2%

Black or African American 1.5%

Group	Count	%
White	368	80.5%
Two or more races	41	9%
Hispanic or Latino	19	4.2%
Other race	13	2.8%
American Indian / Alaska Native	9	2%
Black or African American	7	1.5%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	37.1%	47.7%	46.5%
$50k – $100k	46.3%	33.0%	31.0%
$100k – $200k	11.7%	16.3%	18.1%
Over $200k	4.9%	2.9%	4.5%

Under $10k 1.1%

$10k–$15k 0.6%

$15k–$25k 12.9%

$25k–$35k 9.6%

$35k–$50k 9.6%

$50k–$75k 21.9%

$75k–$100k 18.5%

$100k–$150k 17.4%

$150k–$200k 4.5%

$200k+ 3.9%

Range	% of households
Under $10k	1.1%
$10k–$15k	0.6%
$15k–$25k	12.9%
$25k–$35k	9.6%
$35k–$50k	9.6%
$50k–$75k	21.9%
$75k–$100k	18.5%
$100k–$150k	17.4%
$150k–$200k	4.5%
$200k+	3.9%
Median income	$68,125

Housing

Home values

Under $50k 15.3%

$50k–$100k 35.1%

$100k–$150k 13.5%

$150k–$200k 19.8%

$200k–$300k 11.7%

$300k–$500k 4.5%

Housing overview

Metric	Value
Median home value	$99,300
Median rent / month	$869
Owner occupied	62.4%
Renter occupied	37.6%
Vacant	38.8%
Single-family detached	90.7%
Large apartment buildings	0.0%
Mobile homes	6.2%
Median rooms	6.0
Avg household size (owned)	2.76

Year built

Era	%
2020 or later	0.0%
2010–2019	1.7%
2000–2009	7.9%
1990–1999	9.3%
1980–1989	10.0%
1970–1979	23.0%
1960–1969	11.3%
1950–1959	10.3%
1940–1949	8.9%
1939 or earlier	17.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	10.0%
2 bedrooms	25.4%
3 bedrooms	49.8%
4 bedrooms	14.1%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	20.2%
2 vehicles	31.5%
3 or more	45.5%

Heating fuel

Fuel type	%
Utility gas	64.0%
Electricity	28.7%
Propane / LP gas	1.1%
Wood	3.4%

Households & families

Household type	Count	%
Married-couple family	88	49.4%
Cohabiting couple	5	2.8%
Male householder, no spouse	39	21.9%
Female householder, no spouse	46	25.8%
Households with children under 18	45	25.3%
Households with seniors (65+)	67	37.6%
Average household size	2.46

Marital status

Status	Male	Female
Never married	29.1%	5.1%
Married	47.3%	67.7%
Separated	1.6%	0.0%
Widowed	2.2%	20.3%
Divorced	19.8%	7.0%

Education

Less than 9th grade 1.7%

Some HS, no diploma 2.1%

HS graduate 27.3%

Some college, no degree 31.5%

Associate's degree 8.3%

Bachelor's degree 23.5%

Graduate / professional 5.5%

Metric	%
HS diploma or higher	96.2%
Bachelor's or higher	29.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	5.3%
Kindergarten	0	0.0%
Elementary school	50	66.7%
High school	19	25.3%
College / grad school	2	2.7%

Employment

Industry of employment

Education & healthcare 21.7%

Retail trade 21.3%

Agriculture & mining 20.4%

Construction 7.1%

Arts, food & hospitality 6.3%

Transportation & utilities 4.6%

Public administration 4.6%

Wholesale trade 4.2%

Finance & real estate 4.2%

Information 2.1%

Professional & management 1.7%

Manufacturing 1.3%

Other services 0.8%

Occupation

Category	%
Management, business & arts	36.7%
Service	11.7%
Sales & office	27.1%
Natural resources & construction	21.3%
Production & transportation	3.3%

Employment type

Type	%
Private sector	71.7%
Government	15.0%
Self-employed	13.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.9%
Carpool	12.7%
Public transit	0.0%
Walk	2.1%
Work from home	9.3%
Other means	0.0%
Avg commute (minutes)	37.7

Poverty

All people 2.7%

Under 18 years 5.7%

18 and over 1.8%

Married-couple families 1.1%

Female-led households 0.0%

Income support

Source	% of households
Social Security	35.4%
Retirement income	26.4%
Supplemental Security	0.6%
Cash public assistance	0.0%
Food stamps / SNAP	3.9%

Health indicators

Condition	%
Obesity	37.1%
High blood pressure	38.3%
High cholesterol	36.6%
Diabetes	12.4%
Heart disease	7.9%
Stroke	3.7%
Asthma	10.5%
Arthritis	28.5%
Kidney disease	3.3%
Pulmonary disease	9.2%
Cancer	7.0%

Behavior / access	%
Smoking	22.5%
Binge drinking	13.0%
No physical activity	31.9%
Less than 7 hrs sleep	34.1%
Depression	24.5%
Fair or poor health	18.8%
Poor mental health	16.7%
Poor physical health	13.2%
No health insurance	18.8%
Visited doctor (checkup)	74.2%
Visited dentist	55.5%
Cholesterol screening	87.9%
Teeth loss	19.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	38	11.6%

Disability	%
Any disability	16.8%
Under 18	5.7%
18–64 years	11.7%
65 and over	44.3%

Health insurance coverage

Type	%
Private insurance	86.2%
Public insurance	32.5%
No insurance	3.0%
Uninsured under 19	2.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	392	89.5%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	428	97.7%
Born in same state	399	91.1%
Born in different state	270	61.6%
Foreign born	29	6.6%
Naturalized citizen	10	2.3%
Not a US citizen	10	100.0%

Ancestry

Ancestry	Count	%
Italian	63	14.4%
French	48	11%

Ancestry	Count	%
Arab	30	6.8%
English	10	2.3%

Technology access

Metric	% of households
Computer access	40.6%
Internet access	96.1%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 73532

What city is ZIP code 73532 in?

ZIP code 73532 is primarily assigned to Duke, Oklahoma.

What county is ZIP code 73532 in?

ZIP code 73532 falls within Jackson County, Oklahoma.

Does ZIP code 73532 have a large veteran population?

12% of civilians in ZIP code 73532 are veterans, above the national average of ~7%.

What is the typical home value in ZIP code 73532?

The median home value in ZIP code 73532 is $99,300.

Does ZIP code 73532 have a large retiree population?

35% of households in ZIP code 73532 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 73532?

ZIP code 73532 has an estimated population of 438 residents, with a density of 3 people per square mile.

What timezone is ZIP code 73532 in?

ZIP code 73532 observes the CST timezone.