Dewey is a city in Washington County, Oklahoma, home to about 3,412 people across 2.8 square miles. Its ZIP code is 74029, and parts of 74006 are in Dewey too.
Homes sold for a median of $118 per square foot in the three months ending August 2026, a seller’s market.
Mostly Bartlesville; part is in Dewey
Each card is that ZIP code’s whole market, including any part outside Dewey. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Dewey’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Tulsa International Airport (TUL)41 miles away |
|---|---|
| Nearest city of 250,000+ | Tulsa, OK45 miles away |
| Nearest city of 1 million+ | Dallas, TX280 miles away |
Straight-line distances from the center of Dewey; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Dewey had 3,372 residents in the 2020 census, up 6% since 2000.
It’s the 96th largest of 827 towns in Oklahoma by population.
Washington County grew from 17,484 residents in 1910 to 52,455 in 2020.
Washington County, 1910–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 93°F in summer, and winter lows average 22°F. About 39.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Bartlesville 3, OK weather station (5 miles away).
17,069 jobs at 1,160 businesses in Washington County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
6 doctors and other health care providers list an office in Dewey.
Nearest hospitals
Providers with an office here
| Dentists | 3 |
|---|---|
| Mental health providers | 2 |
| Physical and occupational therapists | 1 |
| Pharmacies | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores
Libraries
Museums (2 nearby)
Theaters and performance venues
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Dewey. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Dewey EsDewey | Pre-K–5 | 550 | Public | 1.3 mi |
| Dewey MsDewey | 6–8 | 244 | Public | 1.4 mi |
| Dewey HsDewey | 9–12 | 363 | Public | 1.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Bartlesville.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.