The famous person Jeannette Rankin is associated with one of more of the Broadwater County historic places.
Some of the country's most noteable architects helped create the Broadwater County places including Dan Flouree, Moorman,A., & Co., John Murray, Jack Wilson, Charles A. Kyle, Security Bridge Co., Dick Owens, Collier, Cyrus, et al. and Thomas Howell. Prominent architectural styles found in Broadwater Country are Classical Revival.