Andover is a city in Anoka County, Minnesota, home to about 33,035 people across 34 square miles. Its ZIP code is 55304.
Homes sold for a median of $202 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 Andover. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Andover’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)25 miles away |
|---|---|
| Nearest city of 250,000+ | Minneapolis, MN19 miles away |
| Nearest city of 1 million+ | Chicago, IL365 miles away |
Straight-line distances from the center of Andover; 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.
Andover had 32,601 residents in the 2020 census, up 23% since 2000.
It’s the 29th largest of 2,727 towns in Minnesota by population.
Anoka County grew from 11,313 residents in 1900 to 363,887 in 2020.
Anoka County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 2°F. About 28.8 inches of rain and melted snow fall in a typical year, with about 44 inches of snow.
Source: NOAA 1991–2020 climate normals, Andover 1n, MN weather station (about a mile away).
123,486 jobs at 8,438 businesses in Anoka County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
293 doctors and other health care providers list an office in Andover.
Nearest hospitals
Providers with an office here
| Primary care doctors | 26 |
|---|---|
| Specialist doctors | 2 |
| Dentists | 9 |
| Nurse practitioners and physician assistants | 45 |
| Mental health providers | 99 |
| Physical and occupational therapists | 78 |
| Optometrists | 7 |
| Chiropractors | 27 |
| Pharmacies | 7 |
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 (54 nearby)
Grocery stores (3 nearby)
Pharmacies
Libraries (2 nearby)
Theaters and performance venues
Counts are within about 4 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.
Established in 1857.
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Anoka-Hennepin School District, Davinci Academy. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Andover ElementaryAndover | K–5 | 1,165 | Public | 1.8 mi |
| Crooked Lake ElementaryAndover | K–5 | 438 | Public | 3.5 mi |
| Davinci AcademyHam Lake | K–8 | 952 | Charter | 1.5 mi |
| McKinley ElementaryHam Lake | K–5 | 636 | Public | 3.0 mi |
| Rum River ElementaryAndover | K–5 | 850 | Public | 3.9 mi |
| Oak View MiddleAndover | 6–8 | 1,282 | Public | 2.0 mi |
| Andover High SchoolAndover | 9–12 | 1,758 | Public | 2.3 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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Shares ZIP codes with Ham Lake.
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.