ZIP Codes Box

Blue Earth County, Minnesota ZIP codes

12ZIP codes
11Cities and towns
69,762People in ZIP areas
507Area code

Blue Earth County is in Minnesota and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Blue Earth County

ZIP codeCityTypePopulationMedian income
56001MankatoStandard51,585$69,531
56002MankatoPO Box only––
56010AmboyStandard1,159$80,156
56024Eagle LakeStandard3,647$95,357
56034Garden CityStandard393$98,750
56037Good ThunderStandard1,374$78,750
56055Lake CrystalStandard3,898$90,987
56063Madison LakeStandard3,221$102,391
56065MapletonStandard2,766$92,933
56078PembertonStandard451$80,208
56080Saint ClairPO Box only672$105,398
56090Vernon CenterStandard596$73,750

Cities and towns in Blue Earth County

Area codes in Blue Earth County

Questions

How many ZIP codes are in Blue Earth County, MN?
Blue Earth County has 12 ZIP codes, 10 of them standard ZIP codes for street addresses.
What cities are in Blue Earth County?
Blue Earth County ZIP codes cover Mankato, Amboy, Eagle Lake, Garden City, Good Thunder, Lake Crystal, Madison Lake and Mapleton and 3 other places.
What area code is Blue Earth County, MN?
Blue Earth County uses area code 507.
What time zone is Blue Earth County in?
Blue Earth County is in Central Time.

Other Minnesota counties