El Paso County Real Estate View 2156 listings HomeGuidesEl Paso County El Paso County is one of the 64 counties of the U.S. state of Colorado. The 2017 Census recorded a population of 699,232 for El Paso County.Wikipedia Area: 2,130 mi² Founded: 1861 Population: 674,471 (2015) County seat: Colorado Springs Congressional district: 5th Did you know: El Paso is the 10th-highest-income Colorado location by per capita income ($34,782). wikipedia.org Guides MonumentColorado SpringsCastle RockLarkspurWoodmoorKing’s DeerBent TreeGleneagleEl Paso CountyDouglas CountyPalmer LakeBlack Forest