Crime Grade · FBI UCR Data · 2025
Riverton, WY Crime Grade
How Riverton grades for violent crime against every other reporting U.S. city — and against the rest of Wyoming — based on the FBI's Uniform Crime Reporting data.
National
10/10
vs. all U.S. cities ≥ 25,000 population
Wyoming
10/10
vs. Wyoming cities ≥ 10,000 population
In 2025, the violent crime rate in Riverton, WY was 816.8 per 100,000 residents (90 incidents over a population of 11,019). That puts Riverton 151% above the U.S. rate of 325.3 and 343% above the Wyoming statewide rate of 184.2.
That ranks Riverton #3,606 of 3,771 ranked U.S. cities, safer than 4% of them, and #11 of 11 in Wyoming. Violent crime is up 11% year over year and up 28% over the last five years.
Riverton, WY crime — key facts
- National Crime Grade
- F (10/10)
- Wyoming Grade
- F (10/10)
- Violent crime rate
- 816.8 / 100k
- National rank
- #3,606 of 3,771
- WY rank
- #11 of 11
- Safer than
- 4% of U.S. cities
- Year over year
- up 11%
- 5-year change
- up 28%
- Population
- 11,019
- Reporting agency
- Riverton Police Department
- Data year
- 2025 · FBI UCR
Reported by Riverton Police Department (FBI ORI WY0070200) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Riverton (red), Wyoming (blue), U.S. average (gray dashed).
Riverton 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 | 637.5(69) | 630.7(67) | 637.4(69) | 736.0(81) | 816.8(90) |
| Murder | 0.0(0) | 9.4(1) | 9.2(1) | 9.1(1) | 0.0(0) |
| Rape | 157.1(17) | 122.4(13) | 120.1(13) | 136.3(15) | 63.5(7) |
| Robbery | 55.4(6) | 37.7(4) | 55.4(6) | 81.8(9) | 72.6(8) |
| Aggravated assault | 425.0(46) | 461.3(49) | 452.6(49) | 508.9(56) | 680.6(75) |
| Property crime | 3261.6(353) | 3407.7(362) | 3436.2(372) | 3989.1(439) | 3103.7(342) |
| Burglary | 240.2(26) | 122.4(13) | 304.8(33) | 290.8(32) | 353.9(39) |
| Larceny | 2540.9(275) | 2786.4(296) | 2604.8(282) | 3125.9(344) | 2205.3(243) |
| Motor vehicle theft | 471.2(51) | 498.9(53) | 508.0(55) | 527.0(58) | 526.4(58) |
How the Crime Grade is calculated
- What is the source of the Riverton, WY 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 Riverton 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 Riverton calculated?
- Riverton's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the Wyoming state decile calculated?
- Same calculation restricted to Wyoming 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 Riverton 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 Wyoming
Comparable Wyoming cities by population.
Compare Riverton to other places
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