2 entries match your criteria. Historical Markers in Franktown, Colorado Clickable Map of Douglas County, Colorado and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg Douglas County, CO (18) Arapahoe County, CO (15) El Paso County, CO (363) Elbert County, CO (6) Jefferson County, CO (82) Teller County, CO (45) DouglasCounty(18) Douglas County (18) ArapahoeCounty(15) Arapahoe County (15) ElPasoCounty(363) El Paso County (363) ElbertCounty(6) Elbert County (6) JeffersonCounty(82) Jefferson County (82) TellerCounty(45) Teller County (45) Castle Rock is the county seat for Douglas CountyFranktown is in Douglas County Douglas County (18) ►ADJACENT TO DOUGLAS COUNTY Arapahoe County (15) ► El Paso County (363) ► Elbert County (6) ► Jefferson County (82) ► Teller County (45) ► Touch name on this list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORTTitle SortMarker Number SortMarker Number Sort NMarker Number Sort TPublication Order Sort Publication Order Sort AErected Year SortMost Viewed SortMost Recent-Interest SortMost Recently Changed SortSEE FAQ #33 FOR DESCRIPTIONS 1 ► Colorado, Douglas County, Franktown — 57 — Franktown — On State Highway 83, 0.1 miles south of State Highway 86, on the right when traveling south. 2 ► Colorado, Douglas County, Franktown — 288 — Russellville - History of Franktown / Franktown Country - Timber Industry — On State Highway 83 at Lost Lake Drive, on the right when traveling south on State Highway 83.