Stockton is a city in Winona County, Minnesota, United States.

[9] The city has one property listed on the National Register of Historic Places, the 1859 Trinity Episcopal Church.

The first 11 miles from Winona to Stockton were completed by the end of 1862, making it the second operational railroad in Minnesota, after the St Paul and Pacific Line from St. Paul to St. Anthony Falls.

[11] According to the United States Census Bureau, the city has a total area of 1.70 square miles (4.40 km2), all land.

18.5% of all households were made up of individuals, and 5% had someone living alone who was 65 years of age or older.

The racial makeup of the city was 99.12% White, 0.44% Native American, 0.15% Asian, and 0.29% from two or more races.

17.4% of all households were made up of individuals, and 7.2% had someone living alone who was 65 years of age or older.