| Statistic | Reportedincidents | /100k people | Oak Brook/100k people | Illinois/100k people | National/100k people |
| Total crime | 512 | n/a (estimate) | 6,388 | 2,004 | 2,119 |
| Murder | 0 | n/a | 0.0 | 5.8 | 5.0 |
| Rape | 1 | n/a | 12.5 | 46.9 | 37.5 |
| Robbery | 2 | n/a | 25.0 | 90.2 | 60.6 |
| Assault | 2 | n/a | 25.0 | 146.3 | 256.1 |
| Violent crime | 5 | n/a (estimate) | 62 | 289 | 359 |
| Burglary | 25 | n/a | 311.9 | 290.5 | 229.2 |
| Theft | 475 | n/a | 5,926.4 | 1,134.4 | 1,272.1 |
| Vehicle theft | 7 | n/a | 87.3 | 290.4 | 258.8 |
| Property crime | 507 | n/a (estimate) | 6,326 | 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 Oak Brook is 201.4% higher than the national average. Specifically, there were 5 violent crimes reported in Oak Brook, equivalent to 62 per 100,000 residents, which is lower than the national average by 82.6%. Additionally, Oak Brook recorded 507 property crimes, amounting to 6326 per 100,000 people, higher than the national average by 259.4%.
With a total of 6388 crimes per 100,000 people, the Oak Brook crime rates stand at 201.44 higher than the national average. Consequently, the area grapples with one of the nation's highest total crime rates. Addressing this challenge is crucial for enhancing the safety and livability in Oak Brook, making it a priority to reduce crime through community engagement, effective law enforcement, and collaborative efforts to secure a better future for residents and prospective residents.
Oak Brook has one of the lowest violent crime rates of all cities in the United States. With a rate of 62 violent crimes per 100,000 people, Oak Brook ranks among the safest cities in the United States making it an attractive choice for those seeking a new place to call home.
During the most recently reported crime year, Oak Brook experienced a total of 0 reported murders. This statistic paints it as a beacon of security when it comes to severe violent crimes. Such an achievement not only instills a profound sense of security for its residents but also sets a high standard for other communities striving to create similarly secure environments. It underscores the area as a place where safety is a top priority, enhancing its appeal as a desirable location to live and thrive.
Oak Brook has some of the highest property crime rates in the country with 6326 crimes per 100,000 people - this ranks in the bottom 10% of all American cities that reported crime. Your chance of being a victim of property crime in Oak Brook is 1 in 16, which is far higher than the national average.
AreaVibes conducted surveys inquiring about the safety perception of Oak Brook residents. Out of the respondents (13 in total), 54% expressed a strong sense of security, believing that crime rates in Oak Brook were low, and they felt comfortable walking alone at night. Conversely, 46% held a contrasting viewpoint, expressing concerns about safety in the area and feeling uncomfortable walking alone during the nighttime hours.
Is Oak Brook a safe place to live? While the answer may not be straightforward due to variations in safety levels across the city, gaining an understanding of the overall crime rate can prove to be advantageous. In general, Oak Brook has a crime rate that is higher than the national average by 201%. Breaking this down on a daily basis, it translates to 1.4 daily incidents, encompassing 0.01 violent crimes and 1.39 property crimes. Evaluating these statistics can aid in forming a more informed perspective on the safety of Oak Brook as a potential place to call home.
Year-over-year crime data allows us to analyze short-term trends in crime activity. By comparing crime rates from one year to the next, we can identify patterns and shifts in Oak Brook crime rates. This information can be invaluable for residents looking to make informed decisions on where to live. When comparing the most recent year to the previous year, total crime in Oak Brook has increased by 8% year over year. Violent crime has decreased by 16.7% and property crime has increased by 8.3%.
In Oak Brook, 95.8% of residents have successfully graduated from high school, whereas the national average stands at 83%. The educational makeup of any city can exert a significant influence on crime rates. Typically, higher levels of educational attainment are associated with reduced crime rates, as they furnish individuals with improved employment prospects and viable alternatives to engaging in criminal activities. Conversely, communities characterized by lower educational achievement often grapple with higher crime rates, as limited opportunities may drive individuals towards criminal behavior.
Rising cost of living expenses, including increased housing costs, grocery, utility and healthcare expenditures, can induce financial strain on individuals and families, particularly those with limited financial resources. Such economic stress may propel individuals towards crime, including theft or burglary, as a means of addressing their financial hardships. Conversely, cities characterized by a lower cost of living may alleviate economic pressures, potentially resulting in a reduced crime rate. In Oak Brook, the cost of living is 102.99% higher than the national average, reflecting a more affordable economic environment that could contribute to a decrease in crime levels.
The quality of housing and neighborhood conditions can influence crime rates. Neglected or run-down neighborhoods with poorly maintained properties may be more susceptible to criminal activities. In areas with housing affordability challenges, crime can emerge as a prominent issue. Certain individuals and families may find themselves residing in cramped or inadequate housing settings, amplifying stress levels and potentially fostering domestic conflicts and associated criminal incidents. It's worth noting that the median home price in Oak Brook stands at $1,400,607, a contrast to the national average of $326,622.
| Item | Oak Brook | Illinois | National |
| Law enforcement employees (officers & civilians) | 57 | 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 |
| Stone Park, IL | 4,997 | 92 | 138 | 230 |
| Western Springs, IL | 13,775 | 8 | 273 | 280 |
| Indian Head Park, IL | 3,873 | 0 | 312 | 312 |
| Willow Springs, IL | 5,786 | 0 | 390 | 390 |
| Winfield, IL | 10,018 | 59 | 345 | 404 |
| Bartlett, IL | 42,167 | 28 | 391 | 419 |
| Clarendon Hills, IL | 9,104 | 0 | 434 | 434 |
| Oak Brook, IL | 8,377 | 62 | 6,326 | 6,388 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Hillsdale, MI | 8,376 | 288 | 639 | 927 |
| St. Martin, MS | 8,380 | 173 | 1,125 | 1,298 |
| Summit Park, UT | 8,374 | 81 | 494 | 575 |
| Madison Park, NJ | 8,371 | 217 | 1,419 | 1,636 |
| Croton-on-Hudson, NY | 8,383 | 133 | 604 | 737 |
| Oak Brook, IL | 8,377 | 62 | 6,326 | 6,388 |