Nicollet County
Minnesota
Population
34,493
Area
452.29 sq mi
Cities
7
Density
76/sq mi
Overview
Nicollet County is located in Minnesota with a population of 34,493 residents and covers an area of 452.29 sq mi. The county includes 7 cities, including Mankato, North Mankato, St. Peter, Le Sueur and Nicollet and others.
Quick Links
Cities in Nicollet County
Nicollet County includes the following 7 cities and communities:
View all Minnesota cities or browse by county.
Related Counties
Browse information about other Minnesota counties:
Additional Information
For comprehensive county information, demographics, and detailed statistics, visit the Minnesota Counties Directory.
Last updated: December 18, 2025.