Anoka County, Minnesota
Anoka County, Minnesota, has 381,605 residents (July 2025 estimate). Its county seat is Anoka. It uses Central Time and covers 422 sq mi (1,093 km²) of land.
- Resident population, July 2025
- 381,605
- Land area
- 422 sq mi (1,093 km²)
- County seat or government
- Anoka
- Time zone
- Central TimeUTC-06:00 in January; UTC-05:00 in July
- Median household income
- $101,869 ± $2,019
- Median home value
- $346,500 ± $2,349
- Median rent, with utilities
- $1,464 ± $26
- Homes lived in by their owners
- 80.2% ± 0.7 points
- County type
- County
- Metro or micro area
- Minneapolis-St. Paul-Bloomington, MN-WI metro areaCentral county
- Water area
- 24.1 sq mi (62.4 km²)
- State
- Minnesota
- County code (FIPS)
- 27003
- Coordinates (central point)
- 45.274110, -93.242723
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Anoka County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Central TimeAmerica/Chicago | UTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 5530352,614 people
- 5530449,737 people
- 5533045,721 people
- 5511037,305 people
- 5543334,463 people
- 5544934,443 people
- 5543233,672 people
- 5543433,029 people
- 5542130,843 people
- 5501429,047 people
- 5544829,005 people
- 5512627,456 people
All 20
20 ZIP Code areas overlap Anoka County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Townships in Anoka County, largest first
- Linwood Township5,235 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in Minnesota, by county
School districts in Anoka County, largest first
- Anoka-Hennepin Public School District248,857 people
- Elk River School District82,523 people
- White Bear Lake School District64,865 people
- Forest Lake Public School District50,384 people
- Spring Lake Park Public Schools35,825 people
- Centennial Public School District35,427 people
- St. Francis Area Schools34,557 people
- Columbia Heights Public School District28,266 people
- Fridley Public School District18,061 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Blaine, Minnesota (city)72,488 people
- Coon Rapids, Minnesota (city)63,468 people
- Andover, Minnesota (city)33,035 people
- Fridley, Minnesota (city)30,241 people
- Ramsey, Minnesota (city)28,421 people
- Columbia Heights, Minnesota (city)22,155 people
- Lino Lakes, Minnesota (city)22,113 people
- Anoka, Minnesota (city)17,970 people
- Ham Lake, Minnesota (city)16,702 people
- East Bethel, Minnesota (city)12,115 people
- Oak Grove, Minnesota (city)9,130 people
- St. Francis, Minnesota (city)8,372 people
All 21
- Spring Lake Park, Minnesota (city)7,032 people
- Circle Pines, Minnesota (city)4,968 people
- Nowthen, Minnesota (city)4,538 people
- Columbus, Minnesota (city)4,248 people
- Centerville, Minnesota (city)3,935 people
- Lexington, Minnesota (city)2,770 people
- Martin Lake, Minnesota (CDP)1,068 people
- Hilltop, Minnesota (city)1,053 people
- Bethel, Minnesota (city)474 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Ramsey County, Minnesota19 mi south
- Isanti County, Minnesota20 mi north
- Hennepin County, Minnesota22 mi southwest
- Chisago County, Minnesota23 mi northeast
- Washington County, Minnesota24 mi southeast
- Sherburne County, Minnesota28 mi northwest
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.
- St. Anthony, Hennepin County, Minnesota (city)
- New Brighton, Minnesota (city)
- Shoreview, Minnesota (city)
- Mounds View, Minnesota (city)
- Hugo, Minnesota (city)
- Champlin, Minnesota (city)
- Dayton, Minnesota (city)
- Elk River, Minnesota (city)
- Forest Lake, Minnesota (city)
- Stacy, Minnesota (city)
- ZIP 55418
- ZIP 55112
- ZIP 55316
- ZIP 55327
- ZIP 55398