Map of Cerro Gordo County, Iowa

Written and Fact-checked by | Last Updated On: June 10, 2026

Map of Cerro Gordo County - Cerro Gordo County is a county located in the U.S. state of Iowa. Cerro Gordo County Map showing cities, highways, important places and water bodies. Get Where is Cerro Gordo County located in the map, major cities in Cerro Gordo county, population, areas, and places of interest.

Cerro Gordo County Map, Iowa

Map of Cerro Gordo County, Iowa

About Cerro Gordo County Map, Iowa: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Map of Cerro Gordo County, Iowa

Cerro Gordo County is a county located in the U.S. state of Iowa. It's county seat is Mason City. As per 2020 census, the population of Cerro Gordo County is 42706 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 568 sq mi (1,471 km2). Cerro Gordo County was established on -17881.

Cerro Gordo County Facts

ContinentNorth America
CountryUnited States
StateIowa
County SeatMason City
Largest City/TownMason City
EstablishedJanuary 15, 1851
Total Area575 sq mi (1,489 sq km)
Land Area568 sq mi (1,471 sq km)
Water Area7 sq mi (18 sq km)
Population43,127 (Census 2020)
Population Density75.9 people per sq mi
Time ZoneCentral Time Zone (CT)
Major HighwaysInterstate 35, U.S. Highway 18, U.S. Highway 65, U.S. Highway 122, Iowa Highway 27
Major RiversWinnebago River, Shell Rock River, Lime Creek
Neighboring CountiesWorth County, Floyd County, Franklin County, Hancock County, Wright County, Butler County
Famous ForMason City, Frank Lloyd Wright architecture, Music Man heritage, Clear Lake tourism
Top AttractionsClear Lake, Surf Ballroom, Music Man Square, Stockman House, Lime Creek Nature Center
Official WebsiteOfficial Website

About Cerro Gordo County, Iowa

Cerro Gordo County is located in north-central Iowa and was established in 1851. The county seat is Mason City, which is also the largest city. The county is a major economic and cultural center in northern Iowa and is known for its architectural landmarks, recreational lakes, and strong manufacturing and healthcare sectors. Clear Lake and Mason City attract visitors from across the Midwest throughout the year.

Cities and Towns in Cerro Gordo County, Iowa

City/TownPopulation (Census 2020)Latitude & Longitude
Mason City (county seat)27,33843.1536°N, 93.2010°W
Clear Lake7,77743.1380°N, 93.3797°W
Rockwell94742.9866°N, 93.1883°W
Swaledale16542.9972°N, 93.3122°W
Plymouth38243.2441°N, 93.1190°W
Thornton40043.1270°N, 93.3874°W
Meservey22243.1458°N, 93.4768°W
Dougherty5842.9248°N, 93.0419°W
Portland (CDP)3543.1261°N, 93.1285°W

Best Golf Courses in Cerro Gordo County, Iowa

Golf CourseLocationLatitude & Longitude
Mason City Country ClubMason City43.1186°N, 93.2263°W
Highland Park Golf CourseMason City43.1482°N, 93.2285°W
Southbridge Golf ClubMason City43.1175°N, 93.1827°W
Veterans Memorial Golf ClubClear Lake43.1348°N, 93.3576°W
Oak Hills Golf CourseMason City43.1774°N, 93.2258°W

What are Major Roads and Highways in Cerro Gordo County

Major highways connect the county to nearby regions and cities.

  • Interstate 35 - major north-south interstate connecting Mason City with Des Moines and Minneapolis-St. Paul
  • U.S. Highway 18 - east-west route linking Clear Lake and Mason City with neighboring counties
  • U.S. Highway 65 - north-south highway serving Mason City and connecting regional communities
  • U.S. Highway 122 - urban connector route through Mason City
  • Iowa Highway 27 (Avenue of the Saints) - regional corridor providing access toward Waterloo and Minnesota

Neighboring Counties of Cerro Gordo County

  • Worth County (north)
  • Floyd County (east)
  • Butler County (southeast)
  • Franklin County (south)
  • Wright County (southwest)
  • Hancock County (west)

What are Top Attractions in Cerro Gordo County, Iowa

The county offers a mix of natural and cultural attractions.

Main Sight NameCityFamous For
Clear LakeClear LakeBoating, beaches, fishing and lakefront recreation
Surf BallroomClear LakeHistoric music venue associated with Buddy Holly
Music Man SquareMason CityTribute to Meredith Willson and The Music Man
Stockman HouseMason CityFrank Lloyd Wright-designed home
Historic Park Inn HotelMason CityOnly remaining Frank Lloyd Wright-designed hotel
Lime Creek Nature CenterMason CityNature trails, wildlife viewing and environmental education
Central Gardens of North IowaClear LakeBeautiful public botanical gardens
Kinney Pioneer MuseumMason CityHistoric village and pioneer exhibits
Mason City Sculpture WalkMason CityOutdoor public art installations
Clear Lake State ParkClear LakeCamping, hiking and waterfront recreation
McIntosh Woods State ParkVenturaLakefront camping and boating access
North Iowa FairgroundsMason CityAnnual fair, events and entertainment

Distance from Cerro Gordo County to Nearby Cities

The following distances are measured by road (driving).

  • Mason City to Clear Lake (Cerro Gordo County), Iowa - 9 mi (14 km)
  • Mason City to Northwood (Worth County), Iowa - 13 mi (21 km)
  • Mason City to Hampton (Franklin County), Iowa - 31 mi (50 km)
  • Mason City to Charles City (Floyd County), Iowa - 30 mi (48 km)
  • Mason City to Allison (Butler County), Iowa - 35 mi (56 km)
  • Mason City to Garner (Hancock County), Iowa - 18 mi (29 km)
  • Mason City to Clarion (Wright County), Iowa - 39 mi (63 km)
  • Mason City to Forest City (Winnebago County), Iowa - 33 mi (53 km)
  • Mason City to Albert Lea, Minnesota - 36 mi (58 km)
  • Mason City to Austin, Minnesota - 42 mi (68 km)
  • Mason City to Waterloo (Black Hawk County), Iowa - 78 mi (126 km)
  • Mason City to Ames (Story County), Iowa - 84 mi (135 km)
  • Mason City to Rochester, Minnesota - 85 mi (137 km)
  • Mason City to Cedar Rapids (Linn County), Iowa - 122 mi (196 km)
  • Mason City to Des Moines (Polk County), Iowa - 125 mi (201 km)

Nearest Airports

Nearest airport of Cerro is Mason City Municipal Airport.

References

  1. QuickFacts - U.S. Census Bureau
  2. United States Census Bureau
  3. United States Geological Survey (USGS)
  4. National Geodetic Survey
  5. Official County Website