| Statistic | Reportedincidents | /100k people | Peoria Heights/100k people | Illinois/100k people | National/100k people |
| Total crime | 198 | n/a (estimate) | 3,474 | 2,004 | 2,119 |
| Murder | 0 | n/a | 0.0 | 5.8 | 5.0 |
| Rape | 5 | n/a | 87.7 | 46.9 | 37.5 |
| Robbery | 1 | n/a | 17.5 | 90.2 | 60.6 |
| Assault | 40 | n/a | 701.9 | 146.3 | 256.1 |
| Violent crime | 46 | n/a (estimate) | 807 | 289 | 359 |
| Burglary | 77 | n/a | 1,351.1 | 290.5 | 229.2 |
| Theft | 67 | n/a | 1,175.6 | 1,134.4 | 1,272.1 |
| Vehicle theft | 8 | n/a | 140.4 | 290.4 | 258.8 |
| Property crime | 152 | n/a (estimate) | 2,667 | 1,715 | 1,760 |

Crime can be categorized into two primary types: violent and property crimes. Violent crimes encompass offenses such as murder, rape, robbery, and assault, whereas property crimes involve acts like burglary, theft, and vehicle theft. The overall crime rate in Peoria Heights is 63.9% higher than the national average. Specifically, there were 46 violent crimes reported in Peoria Heights, equivalent to 807 per 100,000 residents, which is higher than the national average by 124.8%. Additionally, Peoria Heights recorded 152 property crimes, amounting to 2667 per 100,000 people, higher than the national average by 51.5%.
With a violent crime rate of 807 crimes per 100,000 residents, Peoria Heights is known as one of the most dangerous cities in the United States. In fact, Peoria Heights ranks in the bottom 10% of all cities that reported violent crime last year. This translates into a 1 in 124 chance of becoming a victim of a violent crime. Keep in mind that some areas will be safer than others and this doesn't necessarily mean that the entire city suffers from a high violent crime rate.
In the most recently reported crime year, Peoria Heights registered zero reported homicides. This statistic not only designates the area as an exemplar of security but also emanates a profound sense of safety within its community. A minimal incidence of severe violent crime not only fosters a strong sense of well-being among residents but also sets a commendable standard for other regions aiming to cultivate similarly safe surroundings.
Before you decide to relocate, it’s always good to ask yourself “Is Peoria Heights a safe place to live?” Although the answer might not be that simple, as some areas are safer than others, getting a good feel for the overall rate of crime can definitely be helpful. Overall, the Peoria Heights crime rate is 64% higher than the national average. If we break that down daily, that translates into 0.54 crimes per day - 0.13 violent crimes and 0.42 property crimes.
Year-over-year crime data allows residents and potential residents to assess the crime in Peoria Heights. A decrease in crime rates may indicate improving safety, while an increase could raise concerns. The year-over-year crime rate in Peoria Heights has increased by 108.4%. Violent crimes have increased by 53.3%, while property crimes have increased by 133.9%. By comparing crime rates from one year to the next, authorities and communities can identify trends and patterns in criminal activity. This helps in understanding whether crime is increasing, decreasing, or remaining stable over time.
Peoria Heights has a poverty rate of 18.9, while the national average is 15.1. In the past, there has been a direct correlation between high or low poverty rates and high or low crime stats. Elevated poverty levels and income disparities can contribute to heightened criminal activity, as individuals may resort to unlawful means to address their fundamental necessities. While lower poverty levels have led to a reduction in typical crime levels compared to other areas.
If employment opportunities are limited or if many jobs offer low wages, it can lead to higher rates of unemployment and underemployment, which could lead to an increase in Peoria Heights crime rates. Areas where individuals struggle with unemployment or low wages, may be more susceptible to an increase in criminal activities as a result of financial insecurity. While lower rates of unemployment or a surplus of job opportunities could lead to a decrease in crime as their basic needs are being met. Peoria Heights has an unemployment rate of 4.2%, compared to a national average of 4.9%.
The median home price in Peoria Heights is $154,271, compared to the national average of $326,622. High housing costs can lead to financial stress for residents. When individuals struggle to make ends meet due to expensive housing, they may be more inclined to engage in criminal activities to address their financial difficulties, such as theft or fraud. Communities with stable housing environments tend to foster stronger social bonds and community engagement. This can lead to increased vigilance and cooperation among residents, which can deter criminal behavior.

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| Item | Peoria Heights | Illinois | National |
| Law enforcement employees (officers & civilians) | 16 | 30,690 | 558,732 |
| Police officers & civilians /1000 residents | 2.6 | 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 |
| Dunlap, IL | 1,144 | 57 | 340 | 398 |
| Germantown Hills, IL | 3,500 | 86 | 510 | 596 |
| Lake Camelot, IL | 1,688 | 90 | 531 | 621 |
| Heritage Lake, IL | 1,712 | 92 | 545 | 637 |
| Metamora, IL | 3,970 | 117 | 691 | 808 |
| Rome, IL | 1,424 | 118 | 702 | 820 |
| Hanna City, IL | 1,374 | 121 | 717 | 838 |
| Peoria Heights, IL | 6,052 | 807 | 2,667 | 3,474 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| White Rock, NM | 6,052 | 233 | 895 | 1,128 |
| Oxford, MA | 6,053 | 236 | 664 | 900 |
| Roseland, NJ | 6,053 | 16 | 750 | 766 |
| Rupert, ID | 6,049 | 641 | 750 | 1,391 |
| Windcrest, TX | 6,055 | 332 | 11,183 | 11,515 |
| Peoria Heights, IL | 6,052 | 807 | 2,667 | 3,474 |