Buffalo is a city in Dallas County, Missouri, home to about 3,417 people across 2.9 square miles. Its ZIP code is 65622.
Homes sold for a median of $143 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Buffalo. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Buffalo’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Buffalo well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Kansas City International Airport (MCI)144 miles away |
|---|---|
| Closer regional airport | Springfield Branson National Airport (SGF)32 miles away |
| Nearest city of 250,000+ | Kansas City, MO129 miles away |
| Nearest city of 1 million+ | Dallas, TX394 miles away |
Straight-line distances from the center of Buffalo; 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.
Buffalo had 3,290 residents in the 2020 census, up 18% since 2000.
It’s the 189th largest of 1,060 towns in Missouri by population.
Dallas County grew from 13,903 residents in 1900 to 17,071 in 2020.
Dallas County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 20°F. About 45.2 inches of rain and melted snow fall in a typical year, with about 9 inches of snow.
Source: NOAA 1991–2020 climate normals, Buffalo 2n, MO weather station (2 miles away).
1,784 jobs at 267 businesses in Dallas County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
37 doctors and other health care providers list an office in Buffalo.
Nearest hospitals
Providers with an office here
| Primary care doctors | 2 |
|---|---|
| Dentists | 5 |
| Nurse practitioners and physician assistants | 12 |
| Mental health providers | 5 |
| Physical and occupational therapists | 8 |
| Optometrists | 4 |
| Chiropractors | 1 |
| Pharmacies | 4 |
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 (2 nearby)
Grocery stores (2 nearby)
Libraries (1 nearby)
Museums (1 nearby)
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 Dallas Co. R-I. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Mallory Elem.Buffalo | K–4 | 599 | Public | 0.5 mi |
| Buffalo MiddleBuffalo | 5–8 | 466 | Public | 1.2 mi |
| Buffalo HighBuffalo | 9–12 | 511 | Public | 0.3 mi |
| Dallas County Technical CenterBuffalo | 11–12 | — | Career and Technical | 0.4 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.
Buying or selling around Buffalo? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
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.