Sedgwick is a city in Harvey County, Kansas, home to about 1,614 people across 1.6 square miles. Its ZIP code is 67135.
Homes sold for a median of $168 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 Sedgwick. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Sedgwick’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)146 miles away |
|---|---|
| Closer regional airport | Wichita Dwight D. Eisenhower National Airport (ICT)18 miles away |
| Nearest city of 250,000+ | Wichita, KS16 miles away |
| Nearest city of 1 million+ | Dallas, TX356 miles away |
Straight-line distances from the center of Sedgwick; 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.
Sedgwick had 1,603 residents in the 2020 census, up 4% since 2000.
It’s the 144th largest of 721 towns in Kansas by population.
Harvey County grew from 17,591 residents in 1900 to 34,024 in 2020.
Harvey County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 92°F in summer, and winter lows average 20°F. About 33.9 inches of rain and melted snow fall in a typical year, with about 9 inches of snow.
Source: NOAA 1991–2020 climate normals, Newton, KS weather station (8 miles away).
12,385 jobs at 778 businesses in Harvey County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
4 doctors and other health care providers list an office in Sedgwick.
Nearest hospitals
Providers with an office here
| Mental health providers | 1 |
|---|---|
| Physical and occupational therapists | 3 |
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.
Libraries (1 nearby)
Museums (1 nearby)
Counts are within about 1 mile 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 Sedgwick Public Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| R L Wright ElemSedgwick | Pre-K–6 | 283 | Public | 0.5 mi |
| Sedgwick HighSedgwick | 7–12 | 238 | Public | 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.
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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.