Crime Grade · FBI UCR Data · 2025
Los Alamos, NM Crime Grade
How Los Alamos grades for violent crime against every other reporting U.S. city — and against the rest of New Mexico — based on the FBI's Uniform Crime Reporting data.
National
2/10
vs. all U.S. cities ≥ 25,000 population
New Mexico
1/10
vs. New Mexico cities ≥ 10,000 population
In 2025, the violent crime rate in Los Alamos, NM was 61.0 per 100,000 residents (12 incidents over a population of 19,665). That puts Los Alamos 81% below the U.S. rate of 325.3 and 91% below the New Mexico statewide rate of 652.0.
That ranks Los Alamos #646 of 3,771 ranked U.S. cities, safer than 83% of them, and #1 of 20 in New Mexico. Violent crime is up 9% year over year and down 52% over the last five years.
Los Alamos, NM crime — key facts
- National Crime Grade
- A (2/10)
- New Mexico Grade
- A (1/10)
- Violent crime rate
- 61.0 / 100k
- National rank
- #646 of 3,771
- NM rank
- #1 of 20
- Safer than
- 83% of U.S. cities
- Year over year
- up 9%
- 5-year change
- down 52%
- Population
- 19,665
- Reporting agency
- Los Alamos Police Department
- Data year
- 2025 · FBI UCR
Reported by Los Alamos Police Department (FBI ORI NM0150100) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
About Los Alamos, NM
Also known as
- El Monton de los Alamos
Name history sourced from the USGS Geographic Names Information System (GNIS) — public-domain federal geographic-names data.
Violent crime rate, 5-year trend
Per 100,000 residents. Los Alamos (red), New Mexico (blue), U.S. average (gray dashed).
Los Alamos vs. U.S., 2025 — by offense
Rates per 100,000 residents for each offense category.
Full data, last 5 years
Rates per 100,000 residents. Raw counts in parentheses.
| Offense | 2018 | 2019 | 2022 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 127.1(24) | 98.9(19) | 46.8(9) | 56.1(11) | 61.0(12) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 26.5(5) | 52.0(10) | 20.8(4) | 10.2(2) | 25.4(5) |
| Robbery | 0.0(0) | 5.2(1) | 0.0(0) | 0.0(0) | 0.0(0) |
| Aggravated assault | 100.6(19) | 41.6(8) | 26.0(5) | 45.9(9) | 35.6(7) |
| Property crime | 582.5(110) | 374.6(72) | 327.7(63) | 397.8(78) | 300.0(59) |
| Burglary | 105.9(20) | 41.6(8) | 20.8(4) | 35.7(7) | 20.3(4) |
| Larceny | 466.0(88) | 307.0(59) | 280.9(54) | 300.9(59) | 239.0(47) |
| Motor vehicle theft | 10.6(2) | 26.0(5) | 26.0(5) | 61.2(12) | 35.6(7) |
How the Crime Grade is calculated
- What is the source of the Los Alamos, NM Crime Grade?
- FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- What metric does the Los Alamos Crime Grade use?
- Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- How is the national decile for Los Alamos calculated?
- Los Alamos's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the New Mexico state decile calculated?
- Same calculation restricted to New Mexico cities with population ≥ 10,000.
- How do decile scores convert to a letter grade?
- 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- How often is the Los Alamos Crime Grade refreshed?
- Twice a year. The FBI typically releases the prior year's full data each September.
- What are the limits of this Crime Grade?
- The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
Nearby cities in New Mexico
Comparable New Mexico cities by population.
Compare Los Alamos to other places
Want crime data for your application?
SpotCrime's Real-Time Crime Data API delivers incident-level data, not just aggregate grades. Used by family-safety apps, real-estate platforms, executive protection teams, and government agencies.