Crime Grade · FBI UCR Data · 2025
Twin Falls, ID Crime Grade
How Twin Falls grades for violent crime against every other reporting U.S. city — and against the rest of Idaho — based on the FBI's Uniform Crime Reporting data.
National
9/10
vs. all U.S. cities ≥ 25,000 population
Idaho
10/10
vs. Idaho cities ≥ 10,000 population
In 2025, the violent crime rate in Twin Falls, ID was 407.1 per 100,000 residents (230 incidents over a population of 56,494). That puts Twin Falls Infinity% above the U.S. rate of 0.0 and 85% above the Idaho statewide rate of 220.4.
That ranks Twin Falls #3,041 of 3,771 ranked U.S. cities, safer than 19% of them, and #19 of 21 in Idaho. Violent crime is down 4% year over year and down 21% over the last five years.
Twin Falls, ID crime — key facts
- National Crime Grade
- F (9/10)
- Idaho Grade
- F (10/10)
- Violent crime rate
- 407.1 / 100k
- National rank
- #3,041 of 3,771
- ID rank
- #19 of 21
- Safer than
- 19% of U.S. cities
- Year over year
- down 4%
- 5-year change
- down 21%
- Population
- 56,494
- Reporting agency
- Twin Falls Police Department
- Data year
- 2025 · FBI UCR
Reported by Twin Falls Police Department (FBI ORI ID0420200) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Twin Falls (red), Idaho (blue), U.S. average (gray dashed).
Twin Falls 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 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 515.7(269) | 455.6(249) | 418.4(232) | 423.7(237) | 407.1(230) |
| Murder | 0.0(0) | 3.7(2) | 5.4(3) | 5.4(3) | 0.0(0) |
| Rape | 113.1(59) | 65.9(36) | 70.3(39) | 94.8(53) | 70.8(40) |
| Robbery | 15.3(8) | 11.0(6) | 30.7(17) | 8.9(5) | 5.3(3) |
| Aggravated assault | 387.3(202) | 375.1(205) | 312.0(173) | 314.7(176) | 331.0(187) |
| Property crime | 1589.4(829) | 1482.2(810) | 1551.0(860) | 1142.5(639) | 1028.4(581) |
| Burglary | 145.7(76) | 135.4(74) | 106.4(59) | 98.3(55) | 100.9(57) |
| Larceny | 1301.8(679) | 1187.6(649) | 1311.2(727) | 954.7(534) | 851.4(481) |
| Motor vehicle theft | 130.4(68) | 155.5(85) | 128.1(71) | 84.0(47) | 70.8(40) |
How the Crime Grade is calculated
- What is the source of the Twin Falls, ID 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 Twin Falls 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 Twin Falls calculated?
- Twin Falls's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Idaho state decile calculated?
- Same calculation restricted to Idaho 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 Twin Falls 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 Idaho
Comparable Idaho cities by population.
Compare Twin Falls to other places
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