Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/OK/COUNTY/KINGFISHER

Kingfisher County, OK ZIP codes

Kingfisher County, OK has 6 ZIP codes, in 6 towns: 73750, 73742, 73016, 73734, 73756 and 73764. 1 more crosses into it from a neighbouring county: 73762.

The county seat is Kingfisher.

ZIP codes
6
Partly in it
1 more
Towns
6
County seat
Kingfisher
County FIPS
40073
Population
15,430
Median household income
$71,975
Land area
898 sq mi

Kingfisher County ZIP codes by town

Kingfisher (county seat)
73750

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Kingfisher County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Kingfisher County.

Map of Kingfisher County ZIP codes

730167373473742737507375673764

The ZIP codes of Kingfisher County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Kingfisher County in numbers

About 15,430 people live in Kingfisher County, in 5,684 households, the 45th most populous of Oklahoma's 77 counties. The median household income is $71,975 a year, 11% above the Oklahoma median of $65,039 (US: $80,734). The median owner-occupied home is valued at $215,800 (8% above the Oklahoma median), and median gross rent is $891 a month. The median age is 38.2; 24.3% of adults 25 and over hold a bachelor's degree or higher (28.3% across Oklahoma); the average commute takes 22 minutes.

Population15,430Kingfisher15,430
Households5,684Kingfisher5,684
Median age38.2Kingfisher38.2Oklahoma37.0US 38.9
Median household income$71,975Kingfisher$71,975Oklahoma$65,039US $80,734
Median home value$215,800Kingfisher$215,800Oklahoma$199,800US $332,700
Median gross rent$891Kingfisher$891Oklahoma$1,014US $1,413
Bachelor's degree or higher24.3%Kingfisher24.3%Oklahoma28.3%US 35.7%
Mean commute21.8 minKingfisher21.8 minOklahoma22.4 minUS 26.4 min
Population density17 / sq miKingfisher17 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Kingfisher County

Largest towns in Kingfisher County
TownZIP codesPopulation
Kingfisher 1 5,026
Hennessey 1 2,567
Cashion 1 1,148
Dover 1 316
Omega 1 160
Loyal 1 95

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Kingfisher County.

Not sure you are in Kingfisher County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Kingfisher County, with figures

ZIP codes in Kingfisher County
ZIP City Type Population Median income Median home
73016 Cashion , OK Standard 2,492 $103,872 $285,400
73734 Dover , OK Standard 747 $54,643 $150,800
73742 Hennessey , OK Standard 3,906 $70,538 $171,800
73750 Kingfisher , OK Standard 7,123 $69,931 $229,100
73756 Loyal , OK Standard 292 $62,596 $152,900
73764 Omega , OK Standard 160 — $187,700

Cite this page

zipcodes.pro. “Kingfisher County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ok/county/kingfisher

Underlying data is public domain or openly licensed — sources, vintages and licences.