Zip Code 55990 — Wykoff, MN

ZIP Code 55990 is associated with Wykoff, MN, in Fillmore County. The listed population estimate is 899; estimated density is 8.0 people per square mile. Among records with population estimates, it ranks #9 of 11 in Fillmore County and #588 of 877 in MN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (43.728500, -92.259100)

Data MetricLocal Statistic
Postal / Zip Code55990
Primary CityWykoff
State / ProvinceMN
CountyFillmore
Total Population899
Population Density8.0 people/sq mi
TimezoneAmerica/Chicago

How 55990 Compares

MetricZIP 55990Fillmore County recordsMN records
Population estimate89922,833 (sum)5,739,754 (sum)
Population Density8.0 /sq mi----
County population rank#9 of 11----
State population rank#588 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 55935Fountain6.7 mi1,006
ZIP 55975Spring Valley6.8 mi4,433
ZIP 55923Chatfield9.2 mi4,375
ZIP 55965Preston9.3 mi2,300
ZIP 55967Racine13.5 mi1,001

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 →