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ZIP code 74027: Delaware, OK

74027 is a ZIP code in Delaware, Oklahoma, mainly in Nowata County. About 759 people live here.

Population
759
Median household income
$48,375
Typical home value
$225,300+15% in 12 months
Median rent
$1,007gross, per month
Median age
45.1
Homeowners
84.7%of occupied homes
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Shaded: ZIP code 74027's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 74027 details

CityDelaware
StateOklahoma
CountyNowata County
Metro areaNot in a metro or micro area
Time zoneCentral Time (UTC−6), observes daylight saving time
TypeStandard (delivery area)
Land area97.6 sq mi, plus 0.3 sq mi of water
Population density8 people per sq mi
Bachelor's degree or higher12.9% of adults 25+
Average commute29 minutes
Center coordinates36.81342, -95.60717

ZIP codes near 74027

ZIP codeCityDistancePopulation
74042Lenapah, OK5.6 mi481
74048Nowata, OK8.7 mi5,559
74083Wann, OK9.3 mi791
74072S Coffeyville, OK10.1 mi1,630
74029Dewey, OK15.7 mi5,331
67337Coffeyville, KS16.6 mi10,890
74004Bartlesville, OK17.4 mi—
74006Bartlesville, OK17.4 mi27,911

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Buying a home in 74027?

A typical home in ZIP code 74027 is worth about $225,300 (Zillow Home Value Index). The median household here earns $48,375 a year. See what buying here would cost per month, with Oklahoma average taxes and insurance filled in.

Monthly payment for a $225,300 homeWhat can a $48,375 income afford?Rental property numbers

About ZIP code 74027

What city is ZIP code 74027?

ZIP code 74027 is in Delaware, OK, in Nowata County.

What county is ZIP code 74027 in?

74027 is mainly in Nowata County, Oklahoma.

What is the population of ZIP code 74027?

About 759 people live in ZIP code 74027, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 74027 in?

74027 is in Central Time (UTC−6). It observes daylight saving time.