City

Duncan, OK

3 ZIP codes  ·  Stephens County  ·  Oklahoma

👥27,935Population
💰$59,341Median HH Income▼ 22% below avg
🎂39.8Median Age
🏠$137,300Median Home Value▼ 51% below avg
🎓26.8%College Grads▼ 31% below avg
📊5.4%Unemployment▲ 10% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 48.3% Female 51.7% ♀

Race & Ethnicity

White: 75.7%Hispanic: 10.2%Black: 2%Asian: 0.6%Other: 7.8%Race
White75.7%
Hispanic10.2%
Black2.0%
Asian0.6%
Other7.8%

Age Breakdown

Under 5
6%
5–17
17%
18–24
7%
25–44
25%
45–64
24%
65+
9%

Key Indicators

Median Age39.8 yrs
Avg HH Size2.47
Below Poverty18.0% ▲ 80% above avg
College Grads26.8% ▼ 31% below avg
Unemployment5.4% ▲ 10% above avg
No HS Diploma237 (1.4%)
HS Graduate6,723 (38.9%)
Some College3,129 (18.1%)
Associates2,573 (14.9%)
Bachelors928 (5.4%)
Graduate Degree3,706 (21.4%)

Education

No HS: 1.4%HS Grad: 38.9%Some College: 18.1%Associates: 14.9%Bachelors: 5.4%Graduate: 21.4%Edu
No HS1.4%
HS Grad38.9%
Some College18.1%
Associates14.9%
Bachelors5.4%
Graduate21.4%
Housing & Income

Housing Tenure

Owner: 71.2%Renter: 28.8%Tenure
Owner71.2%
Renter28.8%

Home Value Distribution

Under $50k
14%
$50k–$100k
20%
$100k–$150k
22%
$150k–$200k
17%
$200k–$300k
18%
$300k–$500k
7%
Over $500k
3%

Financials

Median HH Income$59,341 ▼ 22% below avg
Median Home Value$137,300 ▼ 51% below avg
Home/Income Ratio2.3x (nat avg ~3.5x)
Median Rent$877/mo
Total Housing Units12,969
Vacant Units1,853

Income Distribution

Under $25k
21%
$25k–$50k
18%
$50k–$75k
19%
$75k–$100k
15%
$100k–$150k
14%
$150k–$200k
6%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
93%
Public Transit
0%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
52%
15–30 min
26%
30–45 min
9%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
13%
1960s–1970s
21%
1980s–1990s
9%
2000+
54%
About Duncan, OK

Duncan is a city in Oklahoma, located in Stephens County. The city spans 3 ZIP codes and is home to approximately 27,935 residents. It is a middle-aged city, with a median age of 39.8 years.

Economically, Duncan is a solidly middle-class community. The median household income of $59,341 is below the national average. Approximately 18.0% of residents live below the poverty line. The unemployment rate is 5.4%, near the national average.

The real estate market in Duncan is one of the more affordable housing markets in the country. Median home values stand at $137,300, which is well below the national average. Renters typically pay around $877 per month. Homeownership is high at 71.2%, typical of suburban and family-oriented communities.

The population of Duncan is moderately educated. 26.8% of adults hold a bachelor's degree or higher — below the national average. The community is primarily White (75.72%).

Duncan, OK offers residents a cost-conscious lifestyle within Oklahoma. Spread across 3 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.

ZIP Codes in Duncan
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
73533 27,935 $59,341 $137,300 $877 5.4% 26.8% 71.2%