South Dakota's comparable FBI window (2014–2024, 11 years) splits: one major offense rate rose while the other fell — the lead series is the larger |endpoint %| move.
Split-window verdict
South Dakota's violent crime rate rose 1.2% from 2014 to 2024; its property crime rate fell 16.0%. A single combined label would hide that split, so the evidence below keeps the two series separate.
Peak and trough
The highest observed violent-crime rate was 464.4 in 2020; the lowest was 316.3 in 2014. The latest value lies 2% of the way from that low to that peak, which shows whether the endpoint is close to an extreme or near the middle of the observed range.
Year-to-year movement
The largest annual change ran from 2019 to 2020: +36.0%. Across the full sequence, 3 year-to-year steps rose by more than 1% and 6 fell by more than 1%. A single sharp step can reflect participation or reporting changes as well as a real change in recorded offenses.
Recent direction check
From 2021 to 2024, the violent-crime rate fell 13.2%, compared with +1.2% across the full 2014-2024 window. That difference is why the latest few observations should be read separately from the decade-scale endpoints.
Full-window endpoints
Violent crime moved from 316.3 to 320.0 per 100,000 (+1.2%). Property crime moved from 1827.4 to 1535.5 (-16.0%). These are endpoint comparisons, not proof that every intervening year followed the same direction.
Latest national comparison
For 2024, the state rate was 320.0 per 100,000 versus 352.0 across the state records in this dataset, a gap of 9.1% below. This is a state-level benchmark, not a neighborhood-safety conclusion.
Rate denominator
The reported population changed from 853,175 to 924,669 (+8.4%). Rates account for that denominator change; raw offense counts do not. This is one reason a count and a per-100,000 rate can move by different percentages over the same years.
South Dakota's property rate fell 12.0% (-218.9 per 100K) from 2020 to 2021 (1821.6 → 1602.7) — the sharpest comparable year-to-year step in this window. The largest move the other way was jumped 6.7% from 2019 to 2020 (1707.4 → 1821.6).
South Dakota's property gap vs the US aggregate moved from 27.5% below in 2014 to 10.3% below in 2024 (+17.3 pp).
| Year | Coverage | Population | Property | Rate | YoY | Violent | Rate |
|---|---|---|---|---|---|---|---|
| 2024 | Comparable | 924,669 | 14,198 | 1535.5 | ↓ 1.0% | 2,959 | 320 |
| 2023 | Comparable | 919,318 | 14,265 | 1551.7 | ↓ 6.7% | 3,069 | 333.8 |
| 2022 | Comparable | 909,824 | 15,131 | 1663.1 | ↑ 3.8% | 3,272 | 359.6 |
| 2021 | Comparable | 895,376 | 14,350 | 1602.7 | ↓ 12.0% | 3,300 | 368.6 |
| 2020 | Comparable | 892,717 | 16,262 | 1821.6 | ↑ 6.7% | 4,146 | 464.4 |
| 2019 | Comparable | 884,659 | 15,105 | 1707.4 | ↑ 3.2% | 3,021 | 341.5 |
| 2018 | Comparable | 882,235 | 14,595 | 1654.3 | ↓ 7.8% | 3,070 | 348 |
| 2017 | Comparable | 869,666 | 15,597 | 1793.4 | ↓ 7.2% | 3,499 | 402.3 |
| 2016 | Comparable | 865,454 | 16,729 | 1933 | ↑ 3.4% | 3,491 | 403.4 |
| 2015 | Comparable | 858,469 | 16,046 | 1869.1 | ↑ 2.3% | 3,288 | 383 |
| 2014 | Comparable | 853,175 | 15,591 | 1827.4 | - | 2,699 | 316.3 |
More in South Dakota: overview, safest cities, most dangerous, compare. Methodology — FBI UCR / Crime Data Explorer rates per 100,000 for South Dakota (2014–2024); Census population where FBI denominators are missing.