Zip Code 56120 — Butterfield, MN

ZIP Code 56120 is associated with Butterfield, MN, in Watonwan County. The listed population estimate is 983; estimated density is 3.8 people per square mile. Among records with population estimates, it ranks #3 of 6 in Watonwan County and #568 of 877 in MN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.960830, -94.791390)

Data MetricLocal Statistic
Postal / Zip Code56120
Primary CityButterfield
State / ProvinceMN
CountyWatonwan
Total Population983
Population Density3.8 people/sq mi
TimezoneAmerica/Chicago

How 56120 Compares

MetricZIP 56120Watonwan County recordsMN records
Population estimate98310,907 (sum)5,739,754 (sum)
Population Density3.8 /sq mi----
County population rank#3 of 6----
State population rank#568 of 877----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MN

ZIP CodeCityDistancePopulation estimate
ZIP 56022Darfur6.8 mi63
ZIP 56159Mountain Lake7.3 mi2,668
ZIP 56081Saint James8.3 mi6,172
ZIP 56160Odin8.9 mi224
ZIP 56162Ormsby10.4 mi313

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →