Las Vegas-Henderson, NV · how this place’s counties split between candidates in each party’s presidential nominating contest, cycle by cycle. A primary is a contest inside one party, so it has no Democratic–Republican margin and is not part of the general-election record above.
Akashic reports votes cast, not delegates awarded. The two can disagree: Clinton led the 2008 national primary popular vote by less than half a point and did not win the nomination.
Primary returns are published at county grain and there is no roll-up above it. Each cell counts how many of this place’s counties a candidate led — a count of records, not a vote total. Who led the place as a whole is not knowable from these returns, because county rows carry a leader and a lead but no per-candidate votes.
Presidential nominating contests in Las Vegas-Henderson, NV, by party and cycle.
○no contest record — Akashic holds no result for that party and cycle here. It is not a claim that no contest was held. Telling apart a contest that was cancelled, one that went uncontested, and one simply not yet ingested needs a nominating-contest calendar, which is a separate ingest from results and does not exist yet.
Republican presidential primaries are not yet ingested — the Republican series runs from 1856 and is in scope. The row is kept so its absence is visible: a Democratic-only panel would otherwise read as though no one else held a contest.
Akashic carries 10 states for 2012 and 3 states for 2024. Cycles in which an incumbent president seeks renomination are thin by nature — few states run a contested primary — so a sparse column is politics, not a hole in the record.
County returns carry a leader and a lead over the runner-up, and nothing more. The full candidate field with vote shares is published at state grain — follow a cycle above to the state contest for it.
voter registration
Registered voters
By party of registration, over time
Party registration · 2026D+5.2
vs
Presidential vote · 2024D+1.5
Registration leans Democratic; the presidential vote runs 3.8 points more Republican than the rolls.
Domestic migration in Las Vegas-Henderson, NV in Las Vegas-Henderson, NV: net domestic migration by year
Year
Net domestic migration
2011
−4,567
2012
+11,492
2013
+11,567
2014
+20,362
2015
+26,268
2016
+28,405
2017
+30,243
2018
+37,026
2019
+33,390
2021
+16,261
2022
+18,280
2023
+6,592
2024
+12,745
2025
+10,043
Las Vegas-Henderson, NV sits in the desert Southwest. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 90.0 points in 1896 and a Republican high of 30.0 points in 1980. Between 2020 and 2024 the region moved 6.6 points toward the Republican candidate; the 2024 margin was 1.5 points.
A population of 2,383,892, a 39% non-Hispanic-white share, and a median household income of $76,113 describe the region. The region's voting pattern over the last decade is most similar to that of Los Angeles-Long Beach, CA and New York-Newark, NY-NJ-CT-PA.
Akashic
Political twins — combined metros
The combined metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Las Vegas-Henderson, NV, Nevada. Akashic. https://akashic.app/csa/332/. Accessed May 20, 2026. License: CC BY 4.0.
How did Las Vegas-Henderson, NV, Nevada vote in 2024?
In 2024, Las Vegas-Henderson, NV, Nevada voted Democratic by 1.5 points (D+1.5), carried by the Democratic candidate. Out of 1,058,220 votes cast, 527,746 went Democratic and 511,998 went Republican.
When did Las Vegas-Henderson, NV, Nevada last vote Republican?
The most recent presidential election in which Las Vegas-Henderson, NV, Nevada voted Republican was 1988.
How many people live in Las Vegas-Henderson, NV, Nevada?
Las Vegas-Henderson, NV, Nevada has a population of 2,383,892 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Las Vegas-Henderson, NV, Nevada?
Median household income in Las Vegas-Henderson, NV, Nevada is $76,113 — below the national median of $80,734. The Nevada state median is $78,260.
What is the political history of Las Vegas-Henderson, NV, Nevada?
Akashic tracks 34 presidential elections in Las Vegas-Henderson, NV, Nevada from 1892 to 2024. Of those, 23 went Democratic and 8 went Republican.
