Greene is a city in Butler County, Iowa, home to about 1,339 people across 1.1 square miles. Its ZIP code is 50636.
Homes sold for a median of $86 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 Greene. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Greene’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Des Moines International Airport (DSM)104 miles away |
|---|---|
| Closer regional airport | Waterloo Regional Airport (ALO)31 miles away |
| Nearest city of 250,000+ | St. Paul, MN143 miles away |
| Nearest city of 1 million+ | Chicago, IL271 miles away |
Straight-line distances from the center of Greene; 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.
Greene had 990 residents in the 2020 census, down 10% since 2000.
It’s the 235th largest of 1,019 towns in Iowa by population.
Butler County grew from 17,955 residents in 1900 to 14,334 in 2020.
Butler County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 8°F. About 35.4 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Allison, IA weather station (10 miles away).
2,602 jobs at 324 businesses in Butler County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
3 doctors and other health care providers list an office in Greene.
Nearest hospitals
Providers with an office here
| Specialist doctors | 1 |
|---|---|
| Mental health providers | 1 |
| Chiropractors | 1 |
| Pharmacies | 2 |
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 (1 nearby)
Libraries (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 North Butler Comm School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| North Butler Jr/Sr High SchoolGreene | 7–12 | 254 | Public | 0.3 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.