| Statistic | Reportedincidents | /100k people | Grimes/100k people | Iowa/100k people | National/100k people |
| Total crime | 0 | n/a (estimate) | 836 (estimate) | 1,721 | 2,281 |
| Murder | n/a | n/a | n/a | 2.5 | 5.7 |
| Rape | n/a | n/a | n/a | 41.3 | 38.0 |
| Robbery | n/a | n/a | n/a | 22.3 | 66.5 |
| Assault | n/a | n/a | n/a | 213.9 | 264.1 |
| Violent crime | n/a | n/a (estimate) | 136 (estimate) | 280 | 364 |
| Burglary | n/a | n/a | n/a | 218.6 | 250.7 |
| Theft | n/a | n/a | n/a | 1,056.8 | 1,347.2 |
| Vehicle theft | n/a | n/a | n/a | 165.2 | 318.7 |
| Property crime | n/a | n/a (estimate) | 700 (estimate) | 1,441 | 1,917 |


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 | Grimes | Iowa | National |
| Law enforcement employees (officers & civilians) | n/a | 3,827 | 558,732 |
| Police officers & civilians /1000 residents | n/a | 1.8 | 3.3 |
| State | Total offenders | Iowa /100K | National /100K |
| Iowa | 6,040 | 205 | 266 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Van Meter, IA | 1,386 | 63 | 0 | 63 |
| Granger, IA | 1,890 | 39 | 202 | 242 |
| Polk City, IA | 4,797 | 64 | 366 | 429 |
| Saylorville, IA | 2,743 | 73 | 377 | 451 |
| Norwalk, IA | 11,467 | 47 | 417 | 465 |
| Slater, IA | 1,463 | 76 | 389 | 465 |
| Dallas Center, IA | 1,710 | 76 | 391 | 467 |
| Grimes, IA | 13,746 | 136 | 700 | 836 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Chaparral, NM | 13,744 | 986 | 3,802 | 4,788 |
| Lincoln, IL | 13,742 | 131 | 1,100 | 1,230 |
| Maumee, OH | 13,742 | 191 | 3,043 | 3,235 |
| Brookside, DE | 13,741 | 390 | 1,932 | 2,322 |
| Fergus Falls, MN | 13,754 | 260 | 2,552 | 2,812 |
| Grimes, IA | 13,746 | 136 | 700 | 836 |