Greendale is a village in Milwaukee County, Wisconsin, home to about 14,594 people across 5.6 square miles. Its ZIP code is 53129.
Homes sold for a median of $231 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 Greendale. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Greendale’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | General Mitchell International Airport (MKE)5 miles away |
|---|---|
| Nearest city of 250,000+ | Milwaukee, WI9 miles away |
| Nearest city of 1 million+ | Chicago, IL78 miles away |
Straight-line distances from the center of Greendale; 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.
Greendale had 14,854 residents in the 2020 census, up 3% since 2000.
It’s the 64th largest of 1,889 towns in Wisconsin by population.
Milwaukee County grew from 330,017 residents in 1900 to 939,489 in 2020.
Milwaukee 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 12°F. About 38.6 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Hales Corners/Whitnall Park/Bo, WI weather station (2 miles away).
435,400 jobs at 20,466 businesses in Milwaukee County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
88 doctors and other health care providers list an office in Greendale.
Nearest hospitals
Providers with an office here
| Primary care doctors | 11 |
|---|---|
| Specialist doctors | 2 |
| Dentists | 6 |
| Nurse practitioners and physician assistants | 9 |
| Mental health providers | 7 |
| Physical and occupational therapists | 43 |
| Optometrists | 8 |
| Chiropractors | 2 |
| 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 (21 nearby)
Grocery stores (3 nearby)
Pharmacies (2 nearby)
Libraries (2 nearby)
Museums (1 nearby)
Theaters and performance venues (1 nearby)
Counts are within about 2 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 Greendale School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Highland View ElementaryGreendale | Pre-K–5 | 336 | Public | 0.9 mi |
| Time 4 Learning Charter SchoolGreendale | Pre-K | 88 | Charter | 0.9 mi |
| Canterbury ElementaryGreendale | K–5 | 350 | Public | 0.4 mi |
| College Park ElementaryGreendale | K–5 | 273 | Public | 0.6 mi |
| Greendale MiddleGreendale | 6–8 | 617 | Public | 0.3 mi |
| Greendale HighGreendale | 9–12 | 882 | Public | 0.3 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Alphonsus SchoolGreendale | Pre-K–8 | 120 | Roman Catholic | 0.3 mi |
| Martin Luther High SchoolGreendale | 9–12 | 676 | Evangelical Lutheran Church in America | 1.1 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private 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.