RANKING · 2024 ACS · 29 SHOWN OF 29

Least segregated, New Mexico counties

New Mexico counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2024 ACS). This list covers the 29 counties in New Mexico that qualify, ranked against each other statewide. The median across all 29 is 24. Biggest climber in the top 100 since 2020: Socorro County, NM, up 12 places to #4.

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New MexicoAll states All rankings

SAME RANKING BYMetros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSEGREGATION SCOREVS 2020

01▲4Torrance County, NMNM16,10011−18%

02▲6San Miguel County, NMNM26,26014−22%

03▲1Los Alamos County, NMNM19,40715+27%

04▲12Socorro County, NMNM15,83816−48%

05▲4Lincoln County, NMNM19,84416−17%

06▼5Colfax County, NMNM12,18417+263%

07Luna County, NMNM25,40717+3%

08▲2Roosevelt County, NMNM18,61519−1%

09▲11Catron County, NMNM3,82720−41%

10▲2Chaves County, NMNM63,36420−7%

11▼9Mora County, NMNM4,05121+156%

12▼9Sierra County, NMNM11,39521+89%

13Valencia County, NMNM82,01322+1%

14Sandoval County, NMNM159,56523−6%

15▼4Taos County, NMNM34,56424+11%

16▼10Eddy County, NMNM62,50924+67%

17Grant County, NMNM27,25225−17%

18▼3Rio Arriba County, NMNM39,83226−13%

19▲3Quay County, NMNM8,45427−23%

20▲8Hidalgo County, NMNM3,92929−40%

21▼3Lea County, NMNM74,74931+1%

22▲1Curry County, NMNM46,65532−9%

23▼4Bernalillo County, NMNM667,60133−1%

24Doña Ana County, NMNM229,09136−2%

25▲2San Juan County, NMNM120,34039−6%

26▼1Otero County, NMNM70,368390%

27▼1Santa Fe County, NMNM156,90740−2%

28▼7Cibola County, NMNM26,80744+25%

29McKinley County, NMNM68,11956−5%

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES