Nevada:
District 1:
PVI – R+5
President 2016: Trump +9%
President 2008: Obama +3%
Governor 2018: Laxalt +4%
Senator 2018: Heller +3%
Senator 2016: Heck +8%
District 2:
PVI – D+10
President 2016: Clinton +19%
President 2008: Obama +27%
Governor 2018: Sisolak +22%
Senator 2018: Rosen +23%
Senator 2016: Cortez Masto +20%
District 3:
PVI – D+6
President 2016: Clinton +13%
President 2008: Obama +21%
Governor 2018: Sisolak +18%
Senator 2018: Rosen +18%
Senator 2016: Cortez Masto +12%
District 4:
PVI – D+21
President 2016: Clinton +42%
President 2008: Obama +41%
Governor 2018: Sisolak +41%
Senator 2018: Rosen +44%
Senator 2016: Cortez Masto +44%
District 5:
PVI – D+18
President 2016: Clinton +35%
President 2008: Obama +41%
Governor 2018: Sisolak +36%
Senator 2018: Rosen +38%
Senator 2016: Cortez Masto +35%
District 6:
PVI – D+1
President 2016: Clinton +4%
President 2008: Obama +11%
Governor 2018: Sisolak +7%
Senator 2018: Rosen +8%
Senator 2016: Cortez Masto +4%
District 7:
PVI – R+16
President 2016: Trump +31%
President 2008: McCain +17%
Governor 2018: Laxalt +28%
Senator 2018: Heller +28%
Senator 2016: Heck +29%
District 8:
PVI – D+4
President 2016: Clinton +9%
President 2008: Obama +19%
Governor 2018: Sisolak +11%
Senator 2018: Rosen +12%
Senator 2016: Cortez Masto +7%
District 9:
PVI – R+12
President 2016: Trump +23%
President 2008: McCain +4%
Governor 2018: Laxalt +23%
Senator 2018: Heller +22%
Senator 2016: Heck +23%
Nevada's 1st District covers the southern portion of the state and Clark County, the largest city in the district being Henderson. Districts 2 °, 3 °, 4 °, 5 ° and 6 ° cover Las Vegas and its surrounding regions. The 2nd is almost entirely centered on Paradise. The 3rd covers Enterprise and Spring Valley. The 4th covers the east end of Las Vegas, in addition to Sunrise Manor and an extensive strip north over Henderson. The 5th covers a central portion of Las Vegas, as well as the city of North Las Vegas. The 6th occupies most of the city of Las Vegas, as well as Summerlin South.
The 7th District is the largest in the state, covering a northern portion of the city of Las Vegas, as well as much of the interior of Nevada, as far north as the state and west. The 8th covers the city of Reno, the 3rd largest in the state. The 9th covers the capital Carson City, as well as the rest of the interior of the state that does not belong to the 7th.
District 1 – Lean R in 2020
Joe Heck (R-Henderson/Clark), first elected in 2010
District 2 – Safe D in 2020
Dina Titus (D-Las Vegas/Clark), first elected in 2008
District 3 – Safe D in 2020
Susie Lee (D-Las Vegas/Clark), first elected in 2016
District 4 – Safe D in 2020
Chris Giunchigliani (D-Las Vegas/Clark), first elected in 2010
District 5 – Safe D in 2020
Steven Horsford (D-Las Vegas/Clark), first elected in 2012
District 6 – Lean D in 2020
Victoria Seaman (R-Las Vegas/Clark), first elected in 2014, defeated in 2016
Nicole Cannizzaro (D-Las Vegas/Clark), first elected in 2016
District 7 – Safe R in 2020
Cresent Hardy (R-Mesquite/Clark), first elected in 2014
District 8 – Likely D in 2020
Hillary Schieve (D-Reno/Washoe), first elected in 2016
District 9 – Safe R in 2020
Mark Amodei (R-Carson City), first elected in 2010
Total:
2016 – GOP 41 x DEM 24
2018 – GOP 33 x DEM 32 (D+8)