Middleton Population 2026
Middleton has a population of 18,979, making it the #2522 biggest city in 🇺🇸 United States, located in Wisconsin. It is about 464× smaller than New York City, the country's biggest city.
Population (city proper)
18,979
Rank in United States
#2522
Coordinates
43.10°N, 89.50°W
~286 m elevation · America/Chicago
Distance to capital (Washington)
1,144 km
710 miles, straight line
Other big cities in Wisconsin
Cities near Middleton
- Madison280,305 people · ~9 km away
- Fitchburg27,996 people · ~15 km away
- Sun Prairie32,365 people · ~25 km away
- Janesville64,123 people · ~61 km away
- Watertown23,819 people · ~64 km away
- Beaver Dam16,564 people · ~67 km away
FAQ
What is the population of Middleton?
Middleton has a population of 18,979 (city proper, latest official figure via GeoNames), making it the #2522 biggest city in United States.
What state is Middleton in?
Middleton is located in Wisconsin, United States.
Is Middleton the capital of United States?
No, the capital of United States is Washington D.C., about 1,144 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
← All biggest cities in United States · United States population by year