Duke ZIP Codes — Jackson County, OK

There is one unique ZIP code in Duke, Oklahoma and it is 73532. Area code: 580.

ZIP codes

161.54

sq mi land

0.34

sq mi water

580

area code

Duke, OK ZIP code map

About Duke, OK

Duke is a small city located in Oklahoma, specifically within Jackson County. Known for its rural charm, it offers a peaceful environment for residents and visitors alike. With a strong sense of community, Duke exemplifies the spirit of small-town America.

Location & geography

Duke is situated in the southwestern part of Oklahoma, nestled within the expansive landscape of Jackson County. It is approximately 24 miles from Altus, 28 miles from Lawton, and 60 miles from Wichita Falls, Texas, providing easy access to larger urban areas. The city's total area spans about 161.54 square miles, with a minor water area of 0.34 square miles, highlighting the predominantly land-based geography.

Community & economy

The community of Duke is characterized by its close-knit atmosphere and friendly residents who take pride in their local culture. The city's economy is primarily supported by agriculture and small local businesses, contributing to its overall quaint look and feel. Daily life in Duke revolves around community events and gatherings, emphasizing the importance of relationships among residents.

Transportation

Duke is accessed primarily through State Highway 62, which connects to other major routes in the region. The closest major airport is located in Altus, about 24 miles away, providing air travel options for residents and visitors. While public transit options are limited, the city’s compact size makes it convenient for residents to navigate by car or on foot.

History

Duke was established as a small farming community and has remained true to its roots throughout the years. Over time, agriculture has been a key industry, shaping the economy and cultural life of the region. Notable events have included local fairs and festivals that celebrate the heritage and traditions of Duke and its surrounding areas.

Did you know?

One surprising fact about Duke is that it has only one ZIP code, which is 73532, reflecting its small size and community dynamics. Additionally, the city maintains a strong agricultural presence, with farming being a central aspect of daily life.

ZIP codes for Duke, OK (1)

ZIP code	City	County	Map
73532	Duke	Jackson	View map

Demographics & statistics

438

Population

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

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%
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	%
High blood pressure	38.3%
High cholesterol	36.6%
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	%
Binge drinking	13.0%
No physical activity	31.9%
Less than 7 hrs sleep	34.1%
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%
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

What ZIP codes does Duke, OK have?

Duke, OK has one ZIP code: 73532. Each ZIP code serves a distinct delivery area within the city and surrounding region.