ZIP Code Tabulation Area · Oklahoma

ZIP Code 74331: Delaware County, OK

ZIP Code 74331 (Delaware County, Oklahoma) has an estimated 7,058 residents in 3,336 households. The median household income is $61,272, the median home value is $204,500 and the median gross rent is $946/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Total population

7,058

Margin of error ±439

Median household income

$61,272

Margin of error ±$3,884

Median home value

$204,500

Margin of error ±$21,728

Median gross rent

$946/mo

Margin of error ±$167

Median age

54.8 yrs

Margin of error ±2.9 yrs

Mean travel time to work

33.9 min

Margin of error ±7.8 min

How ZIP 74331 compares with Oklahoma and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 7433154.8 yrsOklahoma37.0 yrsUnited States38.9 yrs

Median household income

ZIP 74331$61,272Oklahoma$65,039United States$80,734

Per capita income

ZIP 74331$38,783Oklahoma$35,624United States$44,673

Poverty rate

ZIP 7433114.0%Oklahoma15.3%United States12.5%

Unemployment rate

ZIP 743314.4%Oklahoma5.0%United States5.2%

Bachelor's degree or higher

ZIP 7433122.1%Oklahoma28.3%United States35.7%

Median home value

ZIP 74331$204,500Oklahoma$199,800United States$332,700

Median gross rent

ZIP 74331$946/moOklahoma$1,014/moUnited States$1,413/mo

Owner-occupied homes

ZIP 7433179.0%Oklahoma65.8%United States65.2%

Mean travel time to work

ZIP 7433133.9 minOklahoma22.4 minUnited States26.4 min

Worked from home

ZIP 7433114.2%Oklahoma9.4%United States15.1%

All figures for ZIP 74331

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 74331 — ACS 2020–2024 5-year estimates
Measure	ZIP 74331	Margin of error	Oklahoma	United States
Total population	7,058	±439	4,028,634	334,922,499
Median age	54.8 yrs	±2.9 yrs	37.0 yrs	38.9 yrs
Households	3,336	±215	1,562,389	129,227,496
Median household income	$61,272	±$3,884	$65,039	$80,734
Per capita income	$38,783	±$3,084	$35,624	$44,673
Poverty rate	14.0%	±2.2 pts	15.3%	12.5%
Unemployment rate	4.4%	±1.6 pts	5.0%	5.2%
Bachelor's degree or higher	22.1%	±3.2 pts	28.3%	35.7%
Median home value	$204,500	±$21,728	$199,800	$332,700
Median gross rent	$946/mo	±$167	$1,014/mo	$1,413/mo
Owner-occupied homes	79.0%	±4.7 pts	65.8%	65.2%
Mean travel time to work	33.9 min	±7.8 min	22.4 min	26.4 min
Worked from home	14.2%	±4.4 pts	9.4%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 74331
Group	ZIP 74331	Oklahoma	United States
White alone, not Hispanic or Latino	72.1%	62.1%	57.4%
Black or African American alone, not Hispanic or Latino	0.4%	6.8%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	11.0%	6.6%	0.5%
Asian alone, not Hispanic or Latino	0.6%	2.4%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.2%	0.2%
Some other race alone, not Hispanic or Latino	0.2%	0.3%	0.6%
Two or more races, not Hispanic or Latino	13.2%	8.9%	4.3%
Hispanic or Latino (of any race)	2.7%	12.7%	19.3%

Where ZIP 74331 is

State: Oklahoma
Main county: Delaware County— also overlaps Ottawa County, Craig County
Largest overlapping place: Cleora (10% of the ZIP's land area)
Land area: 124.09 sq mi· about 57 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Delaware County

74338 Delaware County, OK 74342 Delaware County, OK 74344 Delaware County, OK 74346 Delaware County, OK 74347 Delaware County, OK 74359 Oaks, OK 74364 Delaware County, OK 74368 Twin Oaks, OK

See every ZIP code in Oklahoma, or compare ZIP 74331 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.