| Statistic | Reportedincidents | /100k people | Katy/100k people | Texas/100k people | National/100k people |
| Total crime | 968 | n/a (estimate) | 3,480 | 2,430 | 2,119 |
| Murder | 0 | n/a | 0.0 | 5.2 | 5.0 |
| Rape | 13 | n/a | 46.7 | 50.0 | 37.5 |
| Robbery | 17 | n/a | 61.1 | 63.5 | 60.6 |
| Assault | 33 | n/a | 118.6 | 270.7 | 256.1 |
| Violent crime | 63 | n/a (estimate) | 227 | 389 | 359 |
| Burglary | 69 | n/a | 248.1 | 284.3 | 229.2 |
| Theft | 757 | n/a | 2,721.6 | 1,425.6 | 1,272.1 |
| Vehicle theft | 79 | n/a | 284.0 | 330.7 | 258.8 |
| Property crime | 905 | n/a (estimate) | 3,254 | 2,041 | 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 Katy is 64.2% higher than the national average. Specifically, there were 63 violent crimes reported in Katy, equivalent to 227 per 100,000 residents, which is lower than the national average by 36.9%. Additionally, Katy recorded 905 property crimes, amounting to 3254 per 100,000 people, higher than the national average by 84.9%.
In the most recently reported crime year, Katy 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.
AreaVibes has conducted polls asking local residents if they feel safe living in Katy. Based on the results of the surveys (60 responses), 52% of people felt that there was very little crime in Katy and felt safe walking alone at night. While 48% of people felt that it was not a safe place to live and did not feel safe walking alone at night.
Is Katy 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, Katy has a crime rate that is higher than the national average by 64%. Breaking this down on a daily basis, it translates to 2.65 daily incidents, encompassing 0.17 violent crimes and 2.48 property crimes. Evaluating these statistics can aid in forming a more informed perspective on the safety of Katy 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 Katy 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 Katy has increased by 20.6% year over year. Violent crime has decreased by 3.1% and property crime has increased by 22.6%.
Highly populated regions typically encompass expansive urban hubs teeming with diverse economic prospects. Within these areas, income inequality can be exacerbated, giving rise to enclaves of poverty amid affluence. Communities marked by economic disparities may contend with heightened property crimes, and in certain instances, violent crimes. Conversely, regions characterized by low population density often exhibit lower Katy crime rates. For instance, in Katy, the population density stands at 1870.9 people per square mile, diverging from the national average of 90.6 people per square mile.
Katy has a ratio of police officers and civilians per 1,000 residents that differs from the national norm, with 3.96 officers and civilians per 1,000 residents, compared to 3.25 nationwide. Crime rates are profoundly influenced by the effectiveness of law enforcement and community policing endeavors. A resilient and cooperative partnership between law enforcement agencies and the community can serve as a deterrent to criminal activities, ultimately enhancing safety. The efficacy of law enforcement extends beyond mere numbers and extends into the realm of community policing strategies, emphasizing the cultivation of trust and collaboration between officers and the community. It is not merely a matter of quantity but the quality of engagement with the community that matters most.
Katy has an average rental rate of $1,763 per month, compared to the national average of $1,444. In areas with high rental costs, some individuals and families may be forced to live in overcrowded or substandard housing conditions. Overcrowding can lead to increased stress and tension, which may contribute to domestic disputes and related property or violent crimes. Addressing affordable housing and economic mobility can be important strategies for reducing crime in such areas.
| Item | Katy | Texas | National |
| Law enforcement employees (officers & civilians) | 58 | 46,020 | 558,732 |
| Police officers & civilians /1000 residents | 4.0 | 3.0 | 3.3 |
| State | Total offenders | Texas /100K | National /100K |
| Texas | 95,281 | 443 | 266 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Fulshear, TX | 12,481 | 58 | 365 | 422 |
| Weston Lakes, TX | 3,937 | 74 | 389 | 463 |
| Cumings, TX | 1,280 | 87 | 458 | 546 |
| Brazos Country, TX | 634 | 157 | 824 | 981 |
| Pattison, TX | 575 | 157 | 824 | 981 |
| Simonton, TX | 862 | 157 | 824 | 981 |
| New Territory, TX | 16,187 | 159 | 832 | 991 |
| Katy, TX | 21,057 | 227 | 3,254 | 3,480 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| American Canyon, CA | 21,061 | 325 | 1,241 | 1,566 |
| Agoura Hills, CA | 21,069 | 125 | 894 | 1,019 |
| Ashland, OH | 21,043 | 172 | 1,418 | 1,590 |
| Secaucus, NJ | 21,080 | 152 | 3,636 | 3,788 |
| Hammond, LA | 21,033 | 550 | 2,429 | 2,979 |
| Katy, TX | 21,057 | 227 | 3,254 | 3,480 |