🇺🇸 United States · North America
muuny Mason City
Mason City is a city or local place in United States with about 2,180 residents in the Illinois region.
Facts
Population2,180
RegionIllinois
CountryUnited States
Coordinates40.202, -89.698
Source: GeoNames allCountries/countryInfo/admin1CodesASCII · Updated: 2026-04-28