Dover is a town in Kingfisher County, Oklahoma, home to about 316 people across 0.3 square miles. Its ZIP code is 73734.
Homes sold for a median of $128 per square foot in the three months ending August 2026.
Mostly Dover
Each card is that ZIP code’s whole market, including any part outside Dover. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Dover’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | OKC Will Rogers World Airport (OKC)44 miles away |
|---|---|
| Nearest city of 250,000+ | Oklahoma City, OK42 miles away |
| Nearest city of 1 million+ | Dallas, TX230 miles away |
Straight-line distances from the center of Dover; 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.
Dover had 400 residents in the 2020 census, up 9% since 2000.
It’s the 449th largest of 827 towns in Oklahoma by population.
Kingfisher County grew from 18,501 residents in 1900 to 15,184 in 2020.
Kingfisher County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 95°F in summer, and winter lows average 24°F. About 33.4 inches of rain and melted snow fall in a typical year, with about 9 inches of snow.
Source: NOAA 1991–2020 climate normals, Hennessey 4 Ese, OK weather station (9 miles away).
5,716 jobs at 488 businesses in Kingfisher County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Dover.
Nearest hospitals
Providers with an office here
| Mental health providers | 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.
Public schools here are run by Dover. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Dover EsDover | Pre-K–8 | 143 | Public | 0.1 mi |
| Dover HsDover | 9–12 | 63 | Public | 0.1 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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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.