Average
#591 of 864 schools in NM
Century Alt High
High School · LOS LUNAS
PO DRAWER 1300, Los Lunas, NM 87301
Enrollment
365
Student-Teacher
36.5:1
Score
5.5
Grades
9th – 12th
Enrollment
365
Student-Teacher
36.5:1
Score
5.5
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New Mexico schools
#591 of 864
In Los Lunas
#14 of 17
public schools
In district
#13 of 16
LOS LUNAS
Academic growth
9.0 / 10
Excellent
Shortlisting around Century Alt High?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Century Alt High
High School in Los Lunas · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Los Lunas Elementary
1.1 mi away. Use as a geographic alternative in the same move search.
Raymond Gabaldon Elementary
1.4 mi away. Use as a geographic alternative in the same move search.
About Century Alt High
Century Alt High is a public high school in Los Lunas, NM, part of LOS LUNAS. Century Alt High serves approximately 365 students, and covers grades 9th-12th, and has a 36.5:1 student-teacher ratio. Century Alt High has a current MySchoolScout rating of 5.5 out of 10 and ranks #591 of 864 schools in NM.
Structured state assessment records for Century Alt High show 9% math proficiency (multi-year average, 2009-2022) and 16% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 5.5 · Average
- District avg 6.1
- NM avg 6.4
What Parents Should Know
Century Alt High runs 36.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Century Alt High sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
53% of students at Century Alt High were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Century Alt High — Students at Century Alt High score 25% proficient, which is above what's typical for similar communities (expected: 23%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
95.1%
Students qualifying for federal meal assistance
Test Scores NM EDFACTS (2021-22)
Based on 23 test records from NM state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.0/10.
How Century Alt High Compares
See how Century Alt High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
PO DRAWER 1300, Los Lunas, NM 87301
Nearby Alternatives
Families considering Century Alt High may also want to explore other high schools in the area. LOS LUNAS HIGH (rated 6.9/10, 3.0 miles away), which scores notably higher. Additionally, VALENCIA HIGH (rated 5.8/10, 5.4 miles away), with a very similar rating. For more schools in Los Lunas, see our Los Lunas schools guide .
Nearby Schools
20 within 8.4 mi| School | Distance | Rating |
|---|---|---|
| LOS LUNAS ELEMENTARY Los Lunas | 1.1 mi | 5.8 |
| RAYMOND GABALDON ELEMENTARY Los Lunas | 1.4 mi | 6.9 |
| LOS LUNAS MIDDLE Los Lunas | 1.4 mi | 5.6 |
| VALENCIA ELEMENTARY Los Lunas | 1.5 mi | 4.9 |
| LOS LUNAS FAMILY SCHOOL Los Lunas | 1.5 mi | 6.5 |
| SCHOOL OF DREAMS ACADEMY Los Lunas | 1.5 mi | 7.0 |
| KATHERINE GALLEGOS ELEMENTARY Los Lunas | 2.0 mi | 8.1 |
| PERALTA ELEMENTARY Los Lunas | 2.7 mi | 6.8 |
| LOS LUNAS HIGH Los Lunas | 3.0 mi | 6.9 |
| ANN PARISH ELEMENTARY Los Lunas | 3.0 mi | 7.5 |
| BOSQUE FARMS ELEMENTARY Los Lunas | 4.0 mi | 5.4 |
| TOME ELEMENTARY Los Lunas | 4.5 mi | 5.2 |
| VALENCIA MIDDLE SCHOOL Los Lunas | 4.7 mi | 5.5 |
| DESERT VIEW ELEMENTARY Los Lunas | 4.7 mi | 6.0 |
| SUNDANCE ELEMENTARY Los Lunas | 4.4 mi | 6.5 |
| DENNIS CHAVEZ ELEMENTARY Belen | 5.5 mi | 7.0 |
| VALENCIA HIGH Los Lunas | 5.4 mi | 5.8 |
| Isleta Elementary School Albuquerque | 7.0 mi | 7.3 |
| DEL RIO ACADEMY Los Lunas | 7.4 mi | 3.4 |
| CANON CHRISTIAN ACADEMY Belen | 8.4 mi | 6.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 87301 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$58,302
Median Home Value
$134,700
Median Rent
$858/mo
Population
21,981
College Educated
22.6%
Homeownership
50.3%
Poverty Rate
27.3%
Median Age
34.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CROWNPOINT HIGH Crownpoint, NM | 5.5 |
| TECHNOLOGY LEADERSHIP HIGH SCHOOL Albuquerque, NM | 5.5 |
| MARK ARMIJO ACADEMY Albuquerque, NM | 5.4 |
| NAVAJO PREPARATORY SCHOOL Farmington, NM | 5.6 |
| DEXTER HIGH Dexter, NM | 5.3 |
| ZUNI HIGH Zuni, NM | 5.7 |
Frequently Asked Questions
Common questions about Century Alt High
What grades does Century Alt High serve?
Century Alt High serves students in grades 9th through 12th.
How many students attend Century Alt High?
Century Alt High has an enrollment of approximately 365 students.
What is the student-teacher ratio at Century Alt High?
The student-teacher ratio at Century Alt High is 36.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Century Alt High rank in NM?
Century Alt High ranks #591 of 864 schools in NM.
What is Century Alt High's MySchoolScout rating?
Century Alt High has a current MySchoolScout rating of 5.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Century Alt High?
Based on loaded state assessment records, Century Alt High has 9% math proficiency (multi-year average, 2009-2022) and 16% reading/ELA proficiency (multi-year average, 2009-2022).
Is Century Alt High a charter school?
No, Century Alt High is not a charter school. It is a traditional public school operated by the local school district.
Is Century Alt High a Title I school?
No, Century Alt High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Century Alt High?
95.1% of students at Century Alt High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 365
- Student-Teacher Ratio
- 36.5:1
- Teachers (FTE)
- 10
- Free/Reduced Lunch
- 95.1%
- Type
- alternative
- Setting
- Fringe Rural
- County
- Valencia County
- Chronic Absenteeism (SY 2022-23)
- 52.6%
- Phone
- (505) 866-8231
- 4-Year Graduation
- 42.0%
Resources & Links
District
LOS LUNAS- District Enrollment
- 8,242
- Schools in District
- 16
- Per-Pupil Spending
- $13,753
- District Rank
- #13 of 16
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateGet school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.