| Statistic | Reportedincidents | /100k people | Fairfield/100k people | Iowa/100k people | National/100k people |
| Total crime | 58 | n/a (estimate) | 627 | 1,540 | 2,119 |
| Murder | 0 | n/a | 0.0 | 2.1 | 5.0 |
| Rape | 3 | n/a | 32.4 | 35.2 | 37.5 |
| Robbery | 0 | n/a | 0.0 | 18.7 | 60.6 |
| Assault | 10 | n/a | 108.1 | 187.2 | 256.1 |
| Violent crime | 13 | n/a (estimate) | 141 | 243 | 359 |
| Burglary | 10 | n/a | 108.1 | 199.1 | 229.2 |
| Theft | 26 | n/a | 281.1 | 962.6 | 1,272.1 |
| Vehicle theft | 9 | n/a | 97.3 | 135.1 | 258.8 |
| Property crime | 45 | n/a (estimate) | 486 | 1,297 | 1,760 |

Looking at the most recent crime report, the crime rate in Fairfield is 70.4% lower than the national average. These crimes fall into two primary categories: violent and property. Violent crimes encompass murder, rape, robbery and assault, while property crimes involve theft, vehicle theft and burglary. In Fairfield, there were 13 reported violent crimes, equivalent to 141 per 100,000 individuals, 60.9% lower than the national average. Additionally, there were 45 property crimes, amounting to 486 per 100,000 residents, 72.4% lower than the U.S. average.
Fairfield enjoys a remarkably low crime rate, standing at just 627, a significant contrast to the national average of 2119. This distinction firmly establishes Fairfield as one of the safest places to reside in the entire United States. This crime rate is meticulously calculated, taking into account the total occurrences of both violent and property crimes per 100,000 individuals, providing a comprehensive perspective on the area's safety and livability.
During the most recently reported crime year, Fairfield 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.
Property crime rates per 100,000 people have declined steadily since 1990, but did see a slight increase in recent years. Based on the most recent crime data, Fairfield has a property crime rate of 486 crimes per 100,000 people, which is far below the national average of 1760. This is a good indicator that Fairfield is a safe place to live.
AreaVibes conducted surveys inquiring about the safety perception of Fairfield residents. Out of the respondents (6 in total), 50% expressed a strong sense of security, believing that crime rates in Fairfield were low, and they felt comfortable walking alone at night. Conversely, 50% held a contrasting viewpoint, expressing concerns about safety in the area and feeling uncomfortable walking alone during the nighttime hours.
Is Fairfield 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, Fairfield has a crime rate that is lower than the national average by 70%. Breaking this down on a daily basis, it translates to 0.16 daily incidents, encompassing 0.04 violent crimes and 0.12 property crimes. Evaluating these statistics can aid in forming a more informed perspective on the safety of Fairfield as a potential place to call home.
Year-over-year crime data allows residents and potential residents to assess the crime in Fairfield. A decrease in crime rates may indicate improving safety, while an increase could raise concerns. The year-over-year crime rate in Fairfield has decreased by 59.4%. Violent crimes have decreased by 13.3%, while property crimes have decreased by 64.8%. 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.
In areas where employment options are limited or where a significant proportion of jobs offer meager wages, the likelihood of heightened unemployment and homelessness increases. Regions facing challenges related to unemployment or inadequate income may become more vulnerable to a surge in crime stemming from economic instability. While low unemployment rates tend to lead to reduced crime in most areas. Fairfield currently has an unemployment rate of 5.7%, contrasting with the national average of 4.9%. This could be one of many factors that could contribute to a higher or lower crime rate.
Regions characterized by high population density frequently encompass expansive urban hubs that offer diverse economic prospects. In such areas, income inequality can be exacerbated, creating pockets of poverty alongside affluence. Economic disparities within these regions may correlate with elevated property crimes and, in certain instances, violent crimes. Conversely, areas with low population density numbers generally exhibit reduced Fairfield crime rates. Fairfield registers a population density of 1659.9 people per square mile, in contrast to the national average of 90.6 people per square mile.
High rent costs can create economic stress for individuals and families, particularly those with limited financial resources. When a significant portion of one's income is spent on housing, there may be less money available for other essential needs such as food, healthcare and education. Economic stress can contribute to desperation and potentially lead individuals to engage in criminal activities, such as theft or fraud, as a means of financial survival. Average rent rates in Fairfield are $1,140, compared to a national average of $1,444 per month.

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 | Fairfield | Iowa | National |
| Law enforcement employees (officers & civilians) | 20 | 3,827 | 558,732 |
| Police officers & civilians /1000 residents | 2.1 | 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 |
| Maharishi Vedic City, IA | 497 | 98 | 524 | 622 |
| Libertyville, IA | 389 | 248 | 1,323 | 1,571 |
| Pleasant Plain, IA | 105 | 253 | 1,349 | 1,602 |
| Richland, IA | 586 | 299 | 1,593 | 1,892 |
| Batavia, IA | 572 | 318 | 1,698 | 2,016 |
| Brighton, IA | 707 | 323 | 1,721 | 2,044 |
| Ollie, IA | 178 | 325 | 1,736 | 2,061 |
| Fairfield, IA | 10,625 | 141 | 486 | 627 |
| City | Population | Violent crime/100k people | Property crime/100k people | Total crime/100k people |
| Reading, OH | 10,626 | 153 | 2,132 | 2,285 |
| Lincoln Park, NJ | 10,623 | 18 | 607 | 624 |
| Bound Brook, NJ | 10,621 | 224 | 1,464 | 1,688 |
| Smithville, MO | 10,630 | 184 | 707 | 891 |
| Belle Chasse, LA | 10,634 | 198 | 875 | 1,073 |
| Fairfield, IA | 10,625 | 141 | 486 | 627 |