10 entries match your criteria. Historical Markers in Castle Rock, 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 CountyCastle Rock 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, Castle Rock — Good Roads in Colorado / The Great North-South Highway — 2 ► Colorado, Douglas County, Castle Rock — Castle Rock — Reported missing 3 ► Colorado, Douglas County, Castle Rock — City Hotel — 4 ► Colorado, Douglas County, Castle Rock — Denver & Rio Grande Railroad Depot — 5 ► Colorado, Douglas County, Castle Rock — Douglas — Reported missing 6 ► Colorado, Douglas County, Castle Rock — Founders Village — 7 ► Colorado, Douglas County, Castle Rock — Keystone Hotel — 8 ► Colorado, Douglas County, Castle Rock — The Rock / Gray Gold — Paid Advertisement 9 ► Colorado, Douglas County, Castle Rock — Victoria’s House — 10 ► Colorado, El Paso County, Castle Rock — Rock Park —