| Statistic | Reportedincidents | /100k people | Williamson/100k people | Illinois/100k people | National/100k people |
| Total crime | 0 | n/a (estimate) | 2,890 (estimate) | 2,004 | 2,119 |
| Murder | n/a | n/a | n/a | 5.8 | 5.0 |
| Rape | n/a | n/a | n/a | 46.9 | 37.5 |
| Robbery | n/a | n/a | n/a | 90.2 | 60.6 |
| Assault | n/a | n/a | n/a | 146.3 | 256.1 |
| Violent crime | n/a | n/a (estimate) | 417 (estimate) | 289 | 359 |
| Burglary | n/a | n/a | n/a | 290.5 | 229.2 |
| Theft | n/a | n/a | n/a | 1,134.4 | 1,272.1 |
| Vehicle theft | n/a | n/a | n/a | 290.4 | 258.8 |
| Property crime | n/a | n/a (estimate) | 2,473 (estimate) | 1,715 | 1,760 |


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| Item | Williamson | Illinois | National |
| Law enforcement employees (officers & civilians) | n/a | 30,690 | 558,732 |
| Police officers & civilians /1000 residents | n/a | 2.6 | 3.3 |
| State | Total offenders | Illinois /100K | National /100K |
| Illinois | 32,213 | 263 | 266 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Livingston, IL | 789 | 0 | 0 | 0 |
| Grantfork, IL | 475 | 0 | 0 | 0 |
| Worden, IL | 875 | 0 | 94 | 94 |
| Edwardsville, IL | 25,332 | 30 | 683 | 713 |
| Holiday Shores, IL | 3,080 | 117 | 693 | 810 |
| Bunker Hill, IL | 1,468 | 134 | 793 | 927 |
| Hamel, IL | 808 | 109 | 873 | 983 |
| Williamson, IL | 202 | 417 | 2,473 | 2,890 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Ratcliff, AR | 202 | 707 | 2,355 | 3,062 |
| Rupert, PA | 202 | 199 | 1,158 | 1,357 |
| Swan Lake, MT | 202 | 282 | 1,075 | 1,356 |
| Greenhorn, CA | 202 | 691 | 2,955 | 3,646 |
| Batchtown, IL | 202 | 349 | 2,072 | 2,421 |
| Williamson, IL | 202 | 417 | 2,473 | 2,890 |