| Statistic | Reportedincidents | /100k people | Rock Island Arsenal/100k people | Illinois/100k people | National/100k people |
| Total crime | 0 | n/a (estimate) | n/a (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) | n/a (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) | n/a (estimate) | 1,715 | 1,760 |


Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Item | Rock Island Arsenal | 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 |
| Blue Grass, IA | 2,058 | 0 | 0 | 0 |
| Princeton, IA | 942 | 0 | 0 | 0 |
| Buffalo, IA | 1,090 | 86 | 86 | 173 |
| Walcott, IA | 1,802 | 129 | 129 | 259 |
| Eldridge, IA | 6,678 | 44 | 334 | 378 |
| Park View, IA | 3,444 | 70 | 372 | 441 |
| Le Claire, IA | 3,969 | 126 | 379 | 505 |
| Rock Island Arsenal, IL | 353 | n/a | n/a | n/a |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Earl Park, IN | 353 | 273 | 1,203 | 1,476 |
| Unity, WI | 353 | 361 | 1,497 | 1,857 |
| Blanket, TX | 353 | 495 | 2,595 | 3,090 |
| Humphrey, AR | 353 | 0 | 911 | 911 |
| Nesika Beach, OR | 353 | 333 | 2,405 | 2,739 |
| Rock Island Arsenal, IL | 353 | n/a | n/a | n/a |