For the 2026 school year, there are 7 public schools serving 3,723 students in Los Alamos County, NM (there are 3 private schools, serving 160 private students). 96% of all K-12 students in Los Alamos County, NM are educated in public schools (compared to the NM state average of 93%). Los Alamos County has one of the highest concentrations of top-ranked public schools in New Mexico.
The top-ranked public schools in Los Alamos County, NM are Mountain Elementary School, Pinon Elementary School and Chamisa Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Los Alamos County, NM public schools have an average math proficiency score of 61% (versus the New Mexico public school average of 25%), and reading proficiency score of 67% (versus the 34% statewide average). Schools in Los Alamos County have an average ranking of 10/10, which is in the top 5% of New Mexico public schools.
Minority enrollment is 46% of the student body (majority Hispanic), which is less than the New Mexico public school average of 81% (majority Hispanic).
Best Public Schools in Los Alamos County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mountain Elementary School
(Math: 79% | Reading: 78%)
Rank:
Rank:
10/
Top 1%10
2280 North Rd
Los Alamos, NM 87544
(505) 663-2325
Los Alamos, NM 87544
(505) 663-2325
Gr: PK-6 | 435 students Student-teacher ratio: 12:1 Minority enrollment: 45%
Rank: #22.
Pinon Elementary School
(Math: 75-79% | Reading: 75-79%)
Rank:
Rank:
10/
Top 1%10
90 Grand Canyon Dr
White Rock, NM 87547
(505) 663-2680
White Rock, NM 87547
(505) 663-2680
Gr: PK-6 | 350 students Student-teacher ratio: 14:1 Minority enrollment: 37%
Rank: #33.
Chamisa Elementary School
(Math: 60-64% | Reading: 60-64%)
Rank:
Rank:
10/
Top 5%10
301 Meadow Ln
White Rock, NM 87547
(505) 663-2470
White Rock, NM 87547
(505) 663-2470
Gr: PK-6 | 301 students Student-teacher ratio: 11:1 Minority enrollment: 58%
Rank: #4 - 54. - 5.
Aspen Elementary School
(Math: 59% | Reading: 62%)
Rank:
Rank:
10/
Top 5%10
2182 33rd St
Los Alamos, NM 87544
(505) 663-2275
Los Alamos, NM 87544
(505) 663-2275
Gr: PK-6 | 428 students Student-teacher ratio: 12:1 Minority enrollment: 51%
Rank: #4 - 54. - 5.
Los Alamos High School
(Math: 53% | Reading: 74%)
Rank:
Rank:
10/
Top 5%10
1300 Diamond Dr
Los Alamos, NM 87544
(505) 663-2210
Los Alamos, NM 87544
(505) 663-2210
Gr: 9-12 | 1,181 student Student-teacher ratio: 15:1 Minority enrollment: 47%
Rank: #66.
Barranca Mesa Elementary School
(Math: 57% | Reading: 62%)
Rank:
Rank:
10/
Top 5%10
57 Loma Del Escolar
Los Alamos, NM 87544
(505) 663-2730
Los Alamos, NM 87544
(505) 663-2730
Gr: PK-6 | 429 students Student-teacher ratio: 11:1 Minority enrollment: 43%
Rank: #77.
Los Alamos Middle School
(Math: 56% | Reading: 63%)
Rank:
Rank:
10/
Top 5%10
2101 Hawk Dr
Los Alamos, NM 87544
(505) 663-2375
Los Alamos, NM 87544
(505) 663-2375
Gr: 7-8 | 543 students Student-teacher ratio: 11:1 Minority enrollment: 49%
Frequently Asked Questions
What are the top-ranked public schools in Los Alamos County, NM?
The top-ranked public schools in Los Alamos County, NM include Mountain Elementary School, Pinon Elementary School and Chamisa Elementary School. Los Alamos County has one of the highest concentrations of top-ranked public schools in New Mexico.
How many public schools are located in Los Alamos County?
8 public schools are located in Los Alamos County.
What percentage of students in Los Alamos County go to public school?
96% of all K-12 students in Los Alamos County are educated in public schools (compared to the NM state average of 93%).
What is the racial composition of students in Los Alamos County?
Los Alamos County public schools minority enrollment is 46% of the student body (majority Hispanic), which is less than the New Mexico public schools average of 81% (majority Hispanic).
Which public schools in Los Alamos County are often viewed compared to one another?
Popular comparisons of public schools in Los Alamos County include: Aspen Elementary School vs. Barranca Mesa Elementary School, Mountain Elementary School vs. Aspen Elementary School, Mountain Elementary School vs. Barranca Mesa Elementary School
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