As the Denver-area grew in the late 19th century, the area that is now known as Bow Mar was developed as an agricultural area. It was home to several large farms that provided for both Denver and nearby Littleton. The name Bow Mar is derived from combining the names of two nearby lakes, Bowles Lake and Marston Lake. The lakes were named for two pioneering farmers in the area, Joseph Bowles and John Marston. The Bowles family farmhouse and barn can today be found south of the town of Bow Mar.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (4), Wikipedia and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.