Town guide · Diamondhead Lake

Get to know Diamondhead Lake

The practical stuff — trash day, town hall, schools — plus the town’s story and where to go. Kept current by neighbors.

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About Diamondhead Lake

Census-designated place in Iowa, United States
371Population
0.8 sq miArea
973 ftElevation

Diamondhead Lake is an unincorporated community and census-designated place in Penn Township, Guthrie County, Iowa, United States. As of the 2020 census the population was 371. The CDP consists of a residential community that surrounds Diamondhead Lake, an artificial impoundment just south of the South Raccoon River. The community is located in the southeast corner of Guthrie County, 4 miles (6 km) northwest of Dexter and 6 miles (10 km) northeast of Stuart. It is 38 miles (61 km) west of Des Moines. According to the U.S. Census Bureau, the CDP has a total area of 0.77 square miles (2.0 km2), of which 0.62 square miles (1.6 km2) are land and 0.15 square miles (0.4 km2), or 20.31%, are the w…

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

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Diamondhead Lake

Iowa · IA
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/19 · 2025-01-01