Photo: Tamanoeconomico · CC BY-SA 4.0Per resident, Nampa records more violent crime than 77% of U.S. towns
The rate the grade counts dropped 20% from 2023 to 2025. Behind the grade sit 3.4 violent crimes and 7.5 incidents of property crime per 1,000 people a year, where the comparison is 2.5 and 9.1 in the rest of Idaho. On top of that, its Safety Grade, C+ (#30 of 41 graded towns in Idaho, and #44 of 325 U.S. cities over 100,000), rests on crimes its police reported from 2023 to 2025: close to the middle of U.S. towns.
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. “Rest of ID” is every other Idaho city and town in the FBI’s tables; the U.S. figure is the FBI’s national estimate as published, averaged over the three years. The FBI publishes no national homicide or robbery rate in our data, so those compare with all U.S. cities and towns in its tables.
What stands out about safety in Nampa
Nampa reports less crime than every graded town next door
Of the 1 Idaho towns on Nampa’s borders, 1 have a Safety Grade: Caldwell (C). Neighbors ↓
Among Idaho towns, lower
Idaho’s cities and towns report less crime than most states’, so Nampa’s place among its own towns differs from its national one: it reports less crime than 27% of the 41 Idaho towns we grade, against 44% nationally. Safety Grade ↓
Homicides: below U.S. cities overall
Nampa’s police reported 1 homicides to the FBI in 2025. Over 2023–2025 that is 2.0 per 100,000 residents a year, above the rest of Idaho (1.4) and below all U.S. cities and towns in the FBI’s tables (5.7). Violent crime ↓
Robberies: above the rest of Idaho
13.5 robberies per 100,000 residents a year over 2023–2025 (11 reported in 2025), above the rest of Idaho (9.8) and below all U.S. cities and towns in the FBI’s tables (79.4). Violent crime ↓
Against other big cities
Among the 325 U.S. cities over 100,000 we grade, Nampa reports less crime per resident than 86% (#44). Places like it ↓
Reported crime is falling
Crime reported per resident fell from 2023 to 2025 by more than ordinary year-to-year swings, on the grade’s own score. Trend ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What’s behind Nampa’s grade
Property crimes plus four times violent crimes reported to the FBI per resident, 2023–2025, on a national curve. Property crime holds Nampa’s grade up; violent crime pulls it down. Its violent rate (3.4) is below the FBI’s national estimate (3.6) but higher than in most individual towns: the national figure is weighted by people, and the grade counts towns.
Homicides and robberies
Show as a table
| Year | Nampa | Rest of Idaho | U.S. cities (FBI tables) |
|---|---|---|---|
| 2022 | 4.5 | 2.3 | 7.7 |
| 2023 | 2.6 | 1.9 | 6.8 |
| 2024 | 2.5 | 1.4 | 5.7 |
| 2025 | 0.8 | 1.0 | 4.6 |
Homicides per 100,000 residents
Show as a table
| Year | Nampa | Rest of Idaho | U.S. cities (FBI tables) |
|---|---|---|---|
| 2022 | 9.9 | 11.1 | 95.5 |
| 2023 | 16.4 | 13.5 | 90.6 |
| 2024 | 15.1 | 9.2 | 81.9 |
| 2025 | 9.0 | 6.9 | 66.0 |
Robberies per 100,000 residents
Nampa’s police reported 1 homicides, 11 robberies and 377 violent crimes in all to the FBI in 2025. By year, against the rest of Idaho and all U.S. cities and towns in the FBI’s tables.
Reported crime per resident, 2023 to 2025
Show as a table
| Year | Nampa property | Rest of Idaho property | Nampa violent | Rest of Idaho violent |
|---|---|---|---|---|
| 2022 | 12.7 | 11.4 | 3.5 | 2.7 |
| 2023 | 8.5 | 10.2 | 3.7 | 2.5 |
| 2024 | 7.4 | 9.5 | 3.5 | 2.5 |
| 2025 | 6.7 | 7.6 | 3.1 | 2.4 |
Crimes per 1,000 residents
Reported crime per resident fell from 2023 to 2025, by more than ordinary year-to-year swings. Per 1,000 residents, 2022–2025, against the rest of Idaho.
Crime in Nampa per 1,000 residents
Violent crime per 1,000 residents, 2025
Property crime per 1,000 residents, 2025
Crimes reported to police in 2025 per resident; one person can be the victim of more than one, and some reports involve visitors.
And about 3 violent crimes, in 2025. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
1,192 crimes reported in 2025
2025 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
377 violent and 815 property, as reported to the FBI by Nampa’s police.
20 people died in crashes on Nampa’s roads in 2019–2023
Nampa had 20 fatal crashes in five years, in which 20 people died; 7 were pedestrians and 1 was a cyclist. 2 died in crashes on an Interstate.
Deaths are counted where the crash happened, not where the people lived: a highway through town adds through-traffic deaths, and residents’ own risk on roads elsewhere isn’t here. Town rates sit below state and U.S. rates because a third of fatal crashes happen outside any town. Road safety is described here and is not part of the Safety Grade. Source: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023.
Nampa and its neighbors
Crimes reported to the FBI per 1,000 residents a year, 2023–2025.
Idaho towns of a similar size
| Town | Grade | Violent | Property |
|---|---|---|---|
| Nampa | C+ | 3.4 | 7.5 |
| Meridian | B+ | 1.5 | 4.9 |
| Boise City | C+ | 2.8 | 10.6 |
| Idaho Falls | C+ | 3.2 | 11.8 |
The five graded Idaho towns closest to Nampa’s population (120,384), by grade.
How reported crime compares across the town line. Tap a town to see its safety page.
What this data can and can’t tell you
- It’s reported crime. Only incidents reported to and recorded by police appear here. Many crimes are never reported to police.
- One number for all of Nampa. A citywide rate doesn’t show where incidents happen, and that can differ a lot from one part of the city to another.
- Visitors count too. Incidents involving people who work, shop or visit are counted against Nampa’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (121,713 in 2025); our figure for Nampa is 120,384 (2025 Census estimate).
- Gaps are real gaps. A missing year means the department didn’t report a full year, not that nothing happened.
How the grade is calculated, for every town: How TownRatings grades safety →
Questions about safety in Nampa
Is Nampa, ID safe?
On crimes reported to the FBI in 2023–2025, Nampa reports more crime per resident than 56% of U.S. towns, a C+ Safety Grade and #30 of 41 in Idaho. Its police reported 3.4 violent crimes per 1,000 residents a year, against 2.5 in the rest of Idaho and the FBI’s national estimate of 3.6.
What is the crime rate in Nampa?
3.4 violent and 7.5 property crimes per 1,000 residents a year, 2023–2025, as reported to the FBI. The rest of Idaho reports 2.5 and 9.1; the FBI’s national estimate is 3.6 and 17.6.
How many homicides were there in Nampa in 2025?
Nampa’s police reported 1 homicides to the FBI for 2025, 0.8 per 100,000 residents. Across U.S. cities and towns in the FBI’s tables the 2025 figure was 4.6.
Is Nampa safer than Caldwell?
Caldwell reports more crime per resident than Nampa: Caldwell grades C for safety and Nampa C+. Caldwell’s police reported 4.5 violent and 8.0 property crimes per 1,000 residents a year, 2023–2025.
Who polices Nampa?
Nampa’s own police department, which reports to the FBI as “Nampa”. Its figures are the ones on this page.
Heads-up board
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Please don’t name or describe individuals. In an emergency, call 911.
Neighbors looking out for each other in Nampa.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, 2025, and state and national rates. Counts are crimes reported to police, not convictions. The Safety Grade is our own summary of that data, not an official rating. Road deaths: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023. This isn’t an official statement of public safety. In an emergency, call 911.