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Assault in Nampa, Idaho (2026)

318.9 per 100K · 19% above national avg · Grade C+

Updated October 2026 · Based on 2023 FBI UCR data

Quick Answer

Nampa has a assault rate of 318.9 per 100K, which is 19% above the national average of 268.2. Grade: C+. Your odds of being affected: approximately 1 in 314 per year.

In 2026, the assault rate in Nampa, Idaho is 318.9 per 100,000 residents, which is 19% above the national average of 268.2. That puts Nampa's assault above the national average. Based on FBI UCR data.

Assault Rate: Nampa vs State and National Averages

Nampa
318.9
Idaho Avg
263.2
National Avg
268.2

Rates per 100,000 residents. 2023 FBI UCR data.

Your Odds: Assault in Nampa

1 in 314

Approximate chance of being affected by assault in Nampa in a given year, based on the rate of 318.9 per 100,000 residents.

What Is Assault?

Aggravated assault is an unlawful attack by one person upon another for the purpose of inflicting severe bodily injury, typically involving a weapon or means likely to produce death or great harm.

Other Crime Types in Nampa

C+
Violent Crime370.3/100K · 2% above avg
B
Property Crime1691.7/100K · 8% below avg
C+
Murder7.2/100K · 26% above avg
C+
Robbery83.5/100K · 32% above avg

Assault in Nearby Idaho Cities

CityGradeRate
Meridian
B-
228.9
Caldwell
B-
270.6
Idaho Falls
B-
235.5
Pocatello
C+
282.3
Coeur d'Alene
B-
265.0
Twin Falls
B-
259.8

Frequently Asked Questions About Assault in Nampa

How bad is assault in Nampa?
As of 2026, Nampa's assault rate of 318.9 per 100K is 19% above the national average. It ranks behind 56% of US cities for assault.
What is the assault rate in Nampa?
As of 2026, 318.9 per 100,000 residents, based on the most recent FBI Uniform Crime Report data. The national average is 268.2 per 100K.
Is assault increasing in Nampa?
Crime in Nampa has trended upward recently, though specific assault trends may differ from the overall picture.
How does Nampa's assault compare to Idaho?
Nampa performs better than most Idaho cities on assault. Its rate of 318.9 per 100K is above the national average when compared nationally.
What are the odds of being a victim of assault in Nampa?
Based on the rate of 318.9 per 100,000, approximately 1 in 314 residents could be affected by assault in a given year. This is a statistical estimate, not a prediction — actual risk varies by neighborhood and behavior.
Is Nampa safe from assault?
Nampa is about average for assault. The rate of 318.9 per 100K is above the national average. Awareness and normal precautions go a long way.
Back to Nampa safety overviewHow we calculate grades

2023 FBI Uniform Crime Report data and Census Bureau population estimates. Safety grades calculated using national and state-level crime rate distributions. Not a substitute for local law enforcement guidance.

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