Downieville-Lawson-Dumont is a census-designated place (CDP) comprising the unincorporated communities of Downieville, Lawson, and Dumont located in and governed by Clear Creek County, Colorado, United States. The CDP is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The Dumont post office ZIP code 80436 (post office boxes) serves the area. At the United States Census 2020, the population of the Downieville-Lawson-Dumont CDP was 527.

Geography

Downieville, Lawson, and Dumont are adjacent in Clear Creek Canyon alongside Interstate 70. The Downieville-Lawson-Dumont CDP has an area of 2.068 km2, including 0.054 km2 of water.

Demographics

The United States Census Bureau initially defined the Downieville-Lawson-Dumont CDP for the United States Census 2000.