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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/OK/COUNTY/DEWEY

Dewey County, OK ZIP codes

There are 7 ZIP codes in Dewey County, OK, in 7 towns, from 73658 to 73859. The largest are 73663 (Seiling), 73859 (Vici) and 73724 (Canton). 1 more crosses into it from a neighbouring county: 73654.

The county seat is Taloga.

ZIP codes
7
Partly in it
1 more
Towns
7
County seat
Taloga
County FIPS
40043
Population
4,360
Median household income
$62,569
Land area
1,000 sq mi

Dewey County ZIP codes by town

Taloga (county seat)
73667

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 Dewey County

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

Map of Dewey County ZIP codes

73658736597366373667737247383573859

The ZIP codes of Dewey 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.

Dewey County in numbers

About 4,360 people live in Dewey County, in 1,631 households, the 71st most populous of Oklahoma's 77 counties. The median household income is $62,569 a year, 4% below the Oklahoma median of $65,039 (US: $80,734). The median owner-occupied home is valued at $133,600 (33% below the Oklahoma median), and median gross rent is $912 a month. The median age is 38.5; 22.4% of adults 25 and over hold a bachelor's degree or higher (28.3% across Oklahoma); the average commute takes 20 minutes.

Population4,360Dewey4,360
Households1,631Dewey1,631
Median age38.5Dewey38.5Oklahoma37.0US 38.9
Median household income$62,569Dewey$62,569Oklahoma$65,039US $80,734
Median home value$133,600Dewey$133,600Oklahoma$199,800US $332,700
Median gross rent$912Dewey$912Oklahoma$1,014US $1,413
Bachelor's degree or higher22.4%Dewey22.4%Oklahoma28.3%US 35.7%
Mean commute19.6 minDewey19.6 minOklahoma22.4 minUS 26.4 min
Population density4 / sq miDewey4 / 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 Dewey County

Largest towns in Dewey County
TownZIP codesPopulation
Seiling 1 824
Vici 1 725
Canton 1 522
Taloga 1 327
Camargo 1 134
Oakwood 1 52
Putnam 1 51

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 Dewey County.

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

Every ZIP code in Dewey County, with figures

ZIP codes in Dewey County
ZIP City Type Population Median income Median home
73658 Oakwood , OK Standard 232 $50,625 $101,900
73659 Putnam , OK Standard 231 $52,083 $127,500
73663 Seiling , OK Standard 1,164 $61,103 $166,800
73667 Taloga , OK Standard 489 $67,500 $120,800
73724 Canton , OK Standard 804 $70,833 $103,200
73835 Camargo , OK Standard 232 $37,188 $76,300
73859 Vici , OK Standard 1,582 $70,000 $135,800

Cite this page

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

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