| Statistic | Reportedincidents | /100k people | Posen/100k people | Illinois/100k people | National/100k people |
| Total crime | 130 | n/a (estimate) | 2,472 | 2,004 | 2,119 |
| Murder | 0 | n/a | 0.0 | 5.8 | 5.0 |
| Rape | 4 | n/a | 76.1 | 46.9 | 37.5 |
| Robbery | 2 | n/a | 38.0 | 90.2 | 60.6 |
| Assault | 7 | n/a | 133.1 | 146.3 | 256.1 |
| Violent crime | 13 | n/a (estimate) | 247 | 289 | 359 |
| Burglary | 10 | n/a | 190.2 | 290.5 | 229.2 |
| Theft | 94 | n/a | 1,787.8 | 1,134.4 | 1,272.1 |
| Vehicle theft | 13 | n/a | 247.2 | 290.4 | 258.8 |
| Property crime | 117 | n/a (estimate) | 2,225 | 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 | Posen | Illinois | National |
| Law enforcement employees (officers & civilians) | 17 | 30,690 | 558,732 |
| Police officers & civilians /1000 residents | 2.8 | 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 |
| St. John, IN | 18,382 | 24 | 129 | 153 |
| Western Springs, IL | 13,247 | 8 | 273 | 280 |
| Homer Glen, IL | 24,521 | 16 | 277 | 293 |
| Indian Head Park, IL | 3,744 | 0 | 312 | 312 |
| Dyer, IN | 15,933 | 12 | 344 | 356 |
| Willow Springs, IL | 5,610 | 0 | 390 | 390 |
| Clarendon Hills, IL | 8,834 | 0 | 434 | 434 |
| Posen, IL | 5,772 | 247 | 2,225 | 2,472 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Fruitridge Pocket, CA | 5,771 | 599 | 2,560 | 3,159 |
| Centerport, NY | 5,773 | 124 | 559 | 683 |
| Leesville, LA | 5,773 | 538 | 2,377 | 2,915 |
| Central City, KY | 5,770 | 86 | 981 | 1,067 |
| The Village of Indian Hill, OH | 5,770 | 96 | 504 | 600 |
| Posen, IL | 5,772 | 247 | 2,225 | 2,472 |