Delaware County

Delaware County has 41,279 residents across 8 ZIP codes with their own report. Median household income is $56,676, 13% below the Oklahoma figure. The typical owner-occupied home is valued at $175,300, and 20% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026

41,279residentsACS 2020–2024

$56,676median household incomeOklahoma: $65K

$175,300median home valueowner-occupied homes

86%of households have broadbandhome internet subscription

Delaware County in OklahomaZIP codes in Delaware County highlighted; the rest of Oklahoma in grey

Map of Oklahoma with Delaware County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 8 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP code	Residents	Household income	Home value	Owners	Bachelor's+	Broadband	Commute
74331	7,058	$61K	$205K	79%	22%	84%	33 min
74338	5,069	$58K	$121K	72%	13%	79%	33 min
74342	2,039	$57K	$161K	79%	19%	76%	36 min
74344	14,876	$58K	$221K	74%	25%	90%	27 min
74346	8,266	$50K	$130K	75%	14%	83%	29 min
74347	2,757	$48K	$104K	87%	15%	90%	31 min
74359	309	$46K	$59K	72%	10%	59%	34 min
74364	1,931	$64K	$171K	90%	24%	88%	37 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

41,279 residents in 17,161 households, next to the Oklahoma figure.

20%

under 18

17%

aged 18–34

26%

aged 65 and over

30%

of households are people living alone

48%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

24,396 housing units; the median owner-occupied home is valued at $175,300 (±$10,652).

77%

of households own their home

66%

of homes are detached single-family houses

are in buildings with 5 or more units

25%

are mobile homes

30%

of housing units are vacant

$913

median gross rent a month

When homes were built

2020 or later1%

2010–201910%

2000–200917%

1990–199917%

1980–198918%

1970–197918%

1960–19698%

1950–19595%

1940–19493%

1939 or earlier3%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$2,693.

$56,676

median household income

19.0%

of people live below the poverty line

5.2%

unemployment rate

20%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

30 min

average commute to work

23%

of commuters travel 45 minutes or more

87%

of workers drive or carpool

take public transportation

walk or bike

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

86%

of households have a broadband subscription

12%

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates