2020Final results
2020 election for New Mexico House District 70
New Mexico House of Representatives · New Mexico
Ambrose M. Castellano (D) won with 64.1% of the vote, defeating Nathan M. Dial (R) by 28.3 points.
Ambrose M. CastellanoDemocrat · winner
64.1%7,231
Nathan M. DialRepublican
35.9%4,044
11,275 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET