Trommald is a city in Crow Wing County, Minnesota, United States. The population was 99 at the 2020 census. It is part of the Brainerd Micropolitan Statistical Area.

Trommald was founded as a mining town on the western end of the Cuyuna iron range, just north of Ironton.

History

Trommald was named for A. G. Trommald, county registrar of deeds from 1904 to 1930. Trommald was incorporated in 1917.

Geography

According to the United States Census Bureau, the city has a total area of , of which is land and is water.

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|footnote=U.S. Decennial Census<br>2020 Census