Duncan, IA Crime Rates: Stats & Map

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N/A

100%

Total crime NAT. AVG.

100%

Violent crime NAT. AVG.

100%

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.

Duncan 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 Duncan 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 Duncan 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 Duncan crime map can also be used to view a visual display of crimes committed on a block group level.
Statistic	Reported_incidents	_{/100k people}	Duncan_{/100k people}	Iowa_{/100k people}	National_{/100k people}
Total crime	0	n/a (estimate)	n/a (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)	n/a (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)	n/a (estimate)	1,297	1,760

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Duncan crime map

The Duncan crime map by CrimeoMeter provides a detailed overview of all crimes in Duncan 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 Duncan crime heat map offers insight into the total crimes on a block group level. Please note that the red areas on the Duncan 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

Duncan crime rates are 100% lower than the national average
Violent crimes in Duncan are 100% lower than the national average
In Duncan you have a chance of becoming a victim of crime
Duncan is safer than 0% of the cities in the United States
Year over year crime in Duncan has n/a

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Daily Crime In Duncan (per 100,000 people)

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Chance of Being A Victim of Crime in Duncan

The chance of being a victim of violent crime in Duncan is

The chance of being a victim of property crime in Duncan is

The chance of being a victim of crime in Duncan is

Year Over Year Crime In Duncan (per 100,000 people)

Duncan police department

Item	Duncan	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	1,761	104	553	656
Garner, IA	3,060	114	607	720
Ventura, IA	761	163	871	1,035
Forest City, IA	4,117	196	1,048	1,244
Fertile, IA	295	272	1,450	1,722
Wesley, IA	451	301	1,609	1,910
Crystal Lake, IA	264	312	1,666	1,979
Duncan, IA	102	n/a	n/a	n/a

Cities with similar population

City	Population	Violent crime_{/100k people}	Property crime_{/100k people}	Total crime_{/100k people}
Dora, NM	102	770	2,953	3,723
Oketo, KS	102	311	1,388	1,699
St. George, AK	102	1,089	2,574	3,663
Eagle River, MI	102	175	557	732
Miami, MO	102	599	2,518	3,117
Duncan, IA	102	n/a	n/a	n/a

Source: The Duncan, 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.