Crystal Lake, IA Crime Rates: Stats & Map

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C

7%

Total crime NAT. AVG.

13%

Violent crime NAT. AVG.

5%

Property crime NAT. AVG.

Date & Last Updated: This data reflects the 2024 calendar year and was released from the FBI in September, 2025; this is the most current data available.

Crystal Lake crime rates are not available from the FBI crime report. The FBI's uniform crime reporting program (UCR), gathers data from more than 18,000 law enforcement agencies. The agencies include city, university, college, county, state, tribal and federal law enforcement agencies. When combined, they represent approximately 309 million American residents, or a 98% coverage rate of large metropolitan areas. This does result in approximately 20 million people who live in areas where the FBI does not provide crime reports. These areas tend to be smaller towns, villages or suburbs. Given that Crystal Lake crime stats are not covered by the FBI crime reports, either data from local enforcement agencies is applied or estimates are calculated based on demographic data including, but not limited to: home prices, income per capita, poverty rates, unemployment rates, educational achievement and population density. The Crystal Lake crime estimates should be used at your own risk. Please be aware that the data displayed above is estimated and not officially reported by any agency. The Crystal Lake crime map can also be used to view a visual display of crimes committed on a block group level.
Statistic	Reported_incidents	_{/100k people}	Crystal Lake_{/100k people}	Iowa_{/100k people}	National_{/100k people}
Total crime	0	n/a (estimate)	1,979 (estimate)	1,540	2,119
Murder	n/a	n/a	n/a	2.1	5.0
Rape	n/a	n/a	n/a	35.2	37.5
Robbery	n/a	n/a	n/a	18.7	60.6
Assault	n/a	n/a	n/a	187.2	256.1
Violent crime	n/a	n/a (estimate)	312 (estimate)	243	359
Burglary	n/a	n/a	n/a	199.1	229.2
Theft	n/a	n/a	n/a	962.6	1,272.1
Vehicle theft	n/a	n/a	n/a	135.1	258.8
Property crime	n/a	n/a (estimate)	1,666 (estimate)	1,297	1,760

Crystal Lake crime map

The Crystal Lake crime map by CrimeoMeter provides a detailed overview of all crimes in Crystal Lake as reported by the local law enforcement agencies. Based on the color coded legend above, the crime map outlines the areas with lower crime compared to the areas with higher crime. The Crystal Lake crime heat map offers insight into the total crimes on a block group level. Please note that the red areas on the Crystal Lake crime map does not always indicate that it is a dangerous area for its residents. Areas on the heat map could be inflated if they are located in high traffic areas like airports, sports centers or large parks. Other areas on the heat map could see increased crime rates if they are located in major tourist areas like the downtown core.

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Crime Quick Facts

Crystal Lake crime rates are 7% lower than the national average
Violent crimes in Crystal Lake are 13% lower than the national average
In Crystal Lake you have a 1 in 51 chance of becoming a victim of crime
Crystal Lake is safer than 29% of the cities in the United States
Year over year crime in Crystal Lake has decreased by 11%

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Daily Crime In Crystal Lake (per 100,000 people)

How Safe is Crystal Lake (higher is better)

Chance of Being A Victim of Crime in Crystal Lake

The chance of being a victim of violent crime in Crystal Lake is 1 in 321

The chance of being a victim of property crime in Crystal Lake is 1 in 61

The chance of being a victim of crime in Crystal Lake is 1 in 51

Year Over Year Crime In Crystal Lake (per 100,000 people)

Crystal Lake police department

Item	Crystal Lake	Iowa	National
Law enforcement employees (officers & civilians)	n/a	3,827	558,732
Police officers & civilians /1000 residents	n/a	1.8	3.3

Sex offenders in Iowa

State	Total offenders	Iowa_/100K	National_/100K
Iowa	6,040	205	266

There are a total of 6,040 sex offenders in Iowa. This yields a total of 205 sex offenders in Iowa per 100,000 residents which is 23% less than the national average.

Nearby Cities With Low Crime Rates

City	Population	Violent crime_{/100k people}	Property crime_{/100k people}	Total crime_{/100k people}
Britt, IA	1,810	104	553	656
Lake Mills, IA	2,187	105	558	663
Garner, IA	3,134	114	607	720
Forest City, IA	4,267	196	1,048	1,244
Buffalo Center, IA	996	267	1,426	1,693
Thompson, IA	513	277	1,476	1,753
Wesley, IA	461	301	1,609	1,910
Crystal Lake, IA	269	312	1,666	1,979

Cities with similar population

City	Population	Violent crime_{/100k people}	Property crime_{/100k people}	Total crime_{/100k people}
Armstrong, MO	269	698	2,931	3,629
Industry, CA	269	36,614	498,425	535,039
Lineville, IA	269	333	1,777	2,110
Marquette, NE	269	305	2,256	2,561
Benson, VT	269	267	1,981	2,248
Crystal Lake, IA	269	312	1,666	1,979

Source: The Crystal Lake, IA crime data displayed above is derived from the FBI's uniform crime reports for the year of 2024. The crime report encompasses more than 18,000 city and state law enforcement agencies reporting data on property and violent crimes. The uniform crime reports program represents approximately 309 million American residents, which results in 98% coverage of metropolitan statistical areas.