Seneca has a population of 2,267. During the past three years, Seneca saw 230 arrests. For 2017, the Seneca's arrest rate totaled 282.31 per 10,000 residents. This decrease of 10.81% makes Seneca lower than the national average of 316.54 per 10,000 residents. From that total, 7 were violent crimes like murder, rape, and robbery. The city of Seneca also totaled 57 arrests for property crimes during 2017. When compared to Earlville and Grand Ridge, Seneca is a more dangerous place to live.
View Illinois criminal and arrest records for other counties.
Overall, Seneca had a higher rate of non-violent crime. For 2017, Seneca averaged 7 violent crimes and 57 non-violent crimes.
The city of Seneca experienced 70 violent crimes during 2011-2017. Of that total, the aggravated assault total was 70.