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New Mexico, U.S. Senate

Incumbent Sen. Martin Heinrich (D) defeated Mick Rich (R) and Gary Johnson (L) in the U.S. Senate election for New Mexico on November 6, 2018.

Heinrich and Rich were unopposed in the June 5, 2018, primaries. Johnson, who was governor of New Mexico as a Republican from 1995 to 2003, filed to run in the race as a Libertarian on August 14. The previous Libertarian candidate in the race, Aubrey Dunn, withdrew in July.

Prior to the election, the race was rated Safe Democratic. Heinrich was first elected in 2012 with 51 percent of the vote, 5.7 percentage points ahead of his Republican opponent.

Polls

U.S. Senate election in New Mexico, Heinrich (D) v. Johnson (L) v. Rich (R)

Poll Poll sponsor Democratic Party Martin Heinrich Libertarian Party Gary JohnsonRepublican Party Mick RichUndecidedMargin of errorSample size
Research & Polling Inc.
Oct. 26-Nov. 1, 2018
Albuquerque Journal 51%12%31%6%+/-4.7993
Emerson College
October 24-26, 2018
N/A 48%16%32%6%+/-3.4936
Research & Polling Inc.
September 7-13, 2018
Albuquerque Journal 47%16%26%0%+/-3.1966
Emerson College
August 17-18, 2018
N/A 39%21%11%30%+/-4.6500
AVERAGES 46.25% 16.25% 25% 10.5% +/-3.95 848.75



Campaign finance

The chart below contains data from financial reports submitted to the Federal Election Commission.

Name Party Receipts* Disbursements** Cash on hand Date
Martin Heinrich Democratic Party $6,377,070 $7,263,558 $654,974 As of December 31, 2018
Mick Rich Republican Party $968,899 $967,618 $1,278 As of December 31, 2018
Gary Johnson Libertarian Party $0 $0 $0 Data not available

Source: Federal Elections Commission, "Campaign finance data," 2018.

* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee."
** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election.


Election history

2014

U.S. Senate, New Mexico General Election, 2014

Party Candidate Vote % Votes
Democratic Green check mark transparent.pngTom Udall Incumbent 55.6% 286,409
Republican Allen Weh 44.4% 229,097
Total Votes 515,506
Source: New Mexico Secretary of State

2012

U.S. Senate, New Mexico General Election, 2012

Party Candidate Vote % Votes
Democratic Green check mark transparent.pngMartin Heinrich 51% 395,717
Republican Heather Wilson 45.3% 351,260
Independent American Jon Ross Barrie 3.6% 28,199
Total Votes 775,176
Source: New Mexico Secretary of State "Official Election Results, 2012 General Election"

Demographics

Demographic data for New Mexico

New MexicoU.S.
Total population:2,080,328316,515,021
Land area (sq mi):121,2983,531,905
Gender
Female:50.5%50.8%
Race and ethnicity**
White:73.2%73.6%
Black/African American:2.1%12.6%
Asian:1.4%5.1%
Native American:9.1%0.8%
Pacific Islander:0.1%0.2%
Two or more:3.3%3%
Hispanic/Latino:47.4%17.1%
Education
High school graduation rate:84.2%86.7%
College graduation rate:26.3%29.8%
Income
Median household income:$44,963$53,889
Persons below poverty level:24.7%11.3%
Source: U.S. Census Bureau, "American Community Survey" (5-year estimates 2010-2015)
for more information on the 2020 census and here for more on its impact on the redistricting process in New Mexico.

As of July 2016, New Mexico's three largest cities were Albuquerque (pop. est. 560,000), Las Cruces (pop. est. 100,000), and Rio Rancho (pop. est. 96,000).