Denver Township is a civil township of Isabella County, Michigan, United States, established in 1876. The population was 1,199 at the 2020 census.

Communities

  • Delwin is an unincorporated community in the township at . Delwin was a station on the Pere Marquette Railroad and a post office operated from April 27, 1880, until November 15, 1906. 54 lots were platted in 1888.
  • Leaton is an unincorporated community in the township at . The community is named for attorney James C. Leaton, who lived in Mount Pleasant and also engaged in real estate and lumbering operations throughout the county. A post office was established on March 1, 1880, with William Allenbaugh as the first postmaster. It was a station on the Pere Marquette Railroad and was platted by the firm of Leaton & Upton (J.C. Leaton and A.B. Upton) in 1886.