Argonia is a city in Sumner County, Kansas, home to about 542 people across 0.7 square miles. Its ZIP code is 67004.
Homes sold for a median of $72 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Argonia. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Argonia’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)128 miles away |
|---|---|
| Closer regional airport | Wichita Dwight D. Eisenhower National Airport (ICT)31 miles away |
| Nearest city of 250,000+ | Wichita, KS36 miles away |
| Nearest city of 1 million+ | Dallas, TX315 miles away |
Straight-line distances from the center of Argonia; 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.
Argonia had 456 residents in the 2020 census, down 15% since 2000.
It’s the 282nd largest of 721 towns in Kansas by population.
Sumner County grew from 25,631 residents in 1900 to 22,382 in 2020.
Sumner County, 1900–2020
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 21°F. About 33.2 inches of rain and melted snow fall in a typical year, with about 7 inches of snow.
Source: NOAA 1991–2020 climate normals, Norwich, KS weather station (13 miles away).
4,366 jobs at 483 businesses in Sumner 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 Argonia.
Nearest hospitals
Providers with an office here
| Nurse practitioners and physician assistants | 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 Argonia Public Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Argonia ElemArgonia | Pre-K–5 | 65 | Public | 1.1 mi |
| Argonia HighArgonia | 6–12 | 84 | Public | 1.0 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.