Colorado’s 1st Senate district

Colorado‘s 1st State Senate district is one of 35 districts in the Colorado Senate. It has been represented by RepublicanJerry Sonnenberg since 2015, succeeding fellow Republican Greg Brophy.[3] It is the most Republican-leaning district in the Senate.^{[citation needed]}

Colorado’s 1st State Senate district
Senator	Jerry Sonnenberg R–Sterling
Registration	50.5% Republican 13.6% Democratic 34.5% No party preference
Demographics	74% White 2% Black 21% Hispanic 1% Asian 2% Other
Population (2018)	148,526[1]
Registered voters	103,238[2]

. . . Colorado’s 1st Senate district . . .

District 1 covers much of the Eastern Plains in the state’s northeastern corner, including all of Cheyenne, Elbert, Kit Carson, Lincoln, Logan, Morgan, Phillips, Sedgwick, Washington, and Yuma Counties and parts of Weld County. Communities in the district include Julesburg, Holyoke, Sterling, Brush, Fort Morgan, Eaton, Kersey, Lochbuie, Hudson, Keenesburg, Ault, Akron, Wray, Yuma, Burlington, Limon, Elizabeth, Ponderosa Park, and Cheyenne Wells.[4]

The district is located entirely within Colorado’s 4th congressional district, and overlaps with the 48th, 63rd, 64th, and 65th districts of the Colorado House of Representatives.[5] It borders the states of Wyoming, Nebraska, and Kansas.[1]

. . . Colorado’s 1st Senate district . . .

. . . Colorado’s 1st Senate district . . .