Crime in Collinsville, Illinois
Major crime in Collinsville is 34% below the U.S. rate per resident: 40% lower for persons crimes and 33% lower for property crimes. Expected major crimes are down 8.9% from a year earlier.
Modeled estimates per resident, not counts of incidents. How we calculated this
Index: crimes per resident compared with the U.S., where 100 is the U.S. rate and 200 is twice it.
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Rape / sexual assault stands out most, at 2.2 times the U.S. rate
Expected crimes per year in Collinsville for each type, and the index against the U.S. rate per resident.
Citywide indexWhere the middle half of residents live
Property crimes
Social disorder
How crime varies across Collinsville
The middle half of Collinsville residents live in neighborhoods with a major-crime index between 31 and 61; the typical (median) resident's is 38. The citywide figure (66) is higher than that because crime concentrates in a smaller set of areas.
- 0–5058.5%
- 50–10027.6%
- 100–20011.0%
- 200–4000.0%
- 400+2.9%
Share of residents by the index of their census block group, a neighborhood of roughly 600 to 3,000 people.
Highest in the daytime
Major-crime index by time of week, against the U.S. rate for the same hours.
Major crime fell 8.9% in a year; across Illinois it fell 9.6%
Change in expected crimes, with Illinois as a whole in gray. The past year uses the reporting agencies' year-to-date FBI data; 2031 is the model's projection.
Collinsville against U.S. places with 25,000 to 50,000 residents
561 of the 960 other places of this size have a higher major-crime index than Collinsville; the middle of the group is 77. The 9 nearest in population:
Major-crime index per resident, U.S. = 100; residents in gray.
Collinsville has a higher major-crime index than 5 of its 8 nearest neighbors
The 8 nearest cities and towns we cover, by major-crime index. The closest, Maryville (4 mi), is 64% below Collinsville's rate.
Major-crime index per resident, U.S. = 100; distances between where residents live, in miles.
Questions about crime in Collinsville
What are the most common crimes in Collinsville?
By expected count, the most common persons and property crimes are shoplifting (about 88 a year), other larceny (about 72 a year) and theft from vehicle (about 31 a year). Compared with the U.S., rape / sexual assault stands out most: 2.2 times the U.S. rate per resident.
How we calculated this
Each police agency's crimes, as reported to the FBI, are spread across the census block groups it serves using population, jobs, points of interest and, where available, local incident records. Collinsville's figures add up its 18 block groups. The index compares crimes per resident with the U.S. rate.
- Collinsville has no published incident records in our data, so its estimate relies on agency totals and neighborhood characteristics.
- 7.8% of residents live in block groups whose estimate has high confidence (80% interval within about 5x).
- Rates are per resident, so places where many people work or visit but few live, such as downtowns, airports and stadiums, can read high.
- Disorderly conduct and trespassing are modeled, because the FBI records them only through arrests.
- Residents: 25,105. Model updated Oct 20, 2026. Release 2026-2026-10-20-2
Full method and validation·Data sources
CrimeMetric. "Crime in Collinsville, Illinois." Vorp Labs, model updated Oct 20, 2026. https://crimemetric.com/il/collinsville
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Major-crime index, U.S. = 100
- Maryville4 mi24
- Pontoon Beach5 mi79
- Glen Carbon6 mi55
- Troy6 mi30
- Fairview Heights6 mi193
- O'Fallon6 mi59
- Fairmont City6 mi39
- Granite City8 mi144