Dickinson County, Iowa | |
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Location in the U.S. state of Iowa |
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Iowa's location in the U.S. |
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Founded | 1857 |
Named for | Daniel S. Dickinson |
Seat | Spirit Lake |
Largest city | Spirit Lake |
Area | |
• Total | 404 sq mi (1,046 km2) |
• Land | 381 sq mi (987 km2) |
• Water | 23 sq mi (60 km2), 5.8% |
Population (est.) | |
• (2015) | 17,111 |
• Density | 44/sq mi (17/km²) |
Congressional district | 4th |
Time zone | Central: UTC-6/-5 |
Website | www |
Dickinson County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 16,667. The county seat is Spirit Lake. The county was organized in 1857 and is named in honor of Daniel S. Dickinson, a U.S. Senator for New York.
Dickinson County comprises the Spirit Lake, IA Micropolitan Statistical Area.
According to the U.S. Census Bureau, the county has a total area of 404 square miles (1,050 km2), of which 381 square miles (990 km2) is land and 23 square miles (60 km2) (5.8%) is water. It is the smallest county by land area in Iowa, and the fifth-smallest by total area.
A region known as the Iowa Great Lakes is in Dickinson County, making it a popular vacation destination for Iowans, and explaining the recent high population growth in the area. The lakes include West Okoboji Lake, East Okoboji Lake, and Spirit Lake.
The 2010 census recorded a population of 16,667 in the county, with a population density of 43.7385/sq mi (16.8875/km2). There were 12,849 housing units, of which 7,554 were occupied.
As of the census of 2000, there were 16,424 people, 7,103 households, and 4,759 families residing in the county. The population density was 43 people per square mile (17/km²). There were 11,375 housing units at an average density of 30 per square mile (12/km²). The racial makeup of the county was 98.90% White, 0.18% Black or African American, 0.21% Native American, 0.18% Asian, 0.01% Pacific Islander, 0.10% from other races, and 0.43% from two or more races. 0.66% of the population were Hispanic or Latino of any race.