Utah / UT-01
Utah District 1
Score
Irregularity score 29 CompactLess compact than 24% of other congressional districts.
327th least compact of 429 nationally, 1st of 4 in Utah.
A score describes shape, not intent. Coastlines, rivers and the Voting Rights Act can all make a district irregular. How scores work
The three measures
- Polsby-Popper
- 0.42at least as compact as 88% of districts on this measure
Area compared with perimeter. Low for jagged or snaking edges.
- Reock
- 0.52at least as compact as 61% of districts on this measure
Area compared with the smallest circle around the district, counting only land. Low for stretched shapes.
- Convex hull
- 0.82at least as compact as 64% of districts on this measure
Area compared with a rubber band stretched around the district, counting only land. Low for bites and tentacles.
Each measure runs from 0 to 1, where 1 is a perfect circle or a shape with no dents.
New lines for 2026
Utah used a different map in the 2026 election than in 2024: the Court-ordered remedial map (plaintiffs' Map 1; League of Women Voters of Utah v. Utah Legislature). Source: All About Redistricting, Loyola Law School (secondary source)
Cities and towns
The largest places with people in this district, from the 2020 Census. A place split between districts shows how many of its residents live in this one.
- Salt Lake City cityall 199,723 residents
- West Valley City cityall 140,230 residents
- West Jordan cityall 116,961 residents
- Millcreek cityall 63,380 residents
- Taylorsville cityall 60,448 residents
- Murray cityall 50,637 residents
- Kearns metro townshipall 36,723 residents
- Cottonwood Heights cityall 33,617 residents
- Holladay cityall 31,965 residents
- Magna metro townshipall 29,251 residents
And 6 smaller places. 1% of this district's people live outside any city, town or named community. How places are counted
ZIP codes
31 ZIP codes have residents in this district. 3 of them are split with other districts. A percentage is the share of that ZIP code's 2020 residents who live here.
- 84006
- 84044
- 84047 (59%)
- 84081
- 84084
- 84088
- 84092 (1%)
- 84093 (18%)
- 84101
- 84102
- 84103
- 84104
- 84105
- 84106
- 84107
- 84108
- 84109
- 84111
- 84112
- 84113
- 84115
- 84116
- 84117
- 84118
- 84119
- 84120
- 84121
- 84123
- 84124
- 84128
- 84129
These are the Census Bureau's ZIP code areas, which match residential ZIP codes closely. ZIP codes used only for PO boxes or a single organization aren't included. How ZIP codes are matched
2024 presidential vote
Utah drew new lines for 2026, and no 2024 results have been published for them. Where the votes come from
U.S. House
Ben McAdams, Democrat
Elected November 3, 2026, takes office January 3, 2027.
Unofficial results from the Utah Lieutenant Governor Elections Office, checked November 6, 2026. A race shows a winner once news decision desks have called it. Results become official when the state certifies them. Where this comes from
Utah's senators
- John R. Curtis, Republican
- Mike Lee, Republican
Senators are elected by the whole state, so district lines don't change who they are. Senators serving as of November 6, 2026. Senators elected in November 2026 take office January 3, 2027. Where this comes from
Where it sits in Utah
- Very compact (0 to 19)
- Compact (20 to 39)
- Middle (40 to 59)
- Irregular (60 to 79)
- Very irregular (80 to 100)
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