Index/Organizations/University of Chicago Crime Lab

University of Chicago Crime Lab

Criminological research center

Fact-Checks

17 results
Jan 27, 2026
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What was Chicago's total number of homicides and homicide rate per 100,000 in 2025?

recorded in 2025 according to multiple city and local media tallies, a sharp year‑over‑year decline that city officials and analysts flagged as the lowest in decades . That count translates to roughly...

Nov 25, 2025
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How have Chicago's overall crime rates changed year-over-year from 2015 to 2024?

Chicago’s overall violent crime picture fluctuated from 2015–2024: homicides rose sharply in 2015 (468 murders) and remained elevated through the early 2020s, peaking around 2021 before declining to 5...

Nov 4, 2025
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How does Chicago's murder rate compare to other US cities in 2024?

Chicago recorded roughly and ranks among the highest-large-city totals in that year, but per-capita rankings differ: Chicago’s is far above New York and Los Angeles while lower than smaller cities lik...

Jan 23, 2026

What was Chicago's homicide count in 2024 and how did it change from 2023?

’s for calendar year 2024 is reported differently across outlets, but the city’s own summary and mainstream local reports put the count at roughly the mid‑500s — about 572 homicides in 2024 versus rou...

Dec 2, 2025

Which Chicago neighborhoods had the highest violent crime rates in 2024 and 2025?

City and research data show violent crime in Chicago is concentrated in a set of South and West Side neighborhoods; community areas like Englewood, West Garfield Park and Austin repeatedly appear amon...

Nov 26, 2025

How does Chicago's crime rate compare to other major US cities?

Chicago’s violent crime has fallen substantially in 2025 by several measures: an Axios review cited by the City says overall violent crime dropped 22.1% through the first nine months of 2025, and the ...

Oct 16, 2025

How does the crime rate in Chicago compare to other major US cities like New York and Los Angeles from 2020 to 2025?

Chicago’s violent-crime levels from 2020–2025 show a mixed picture: year-to-year declines in homicides and shootings alongside persistent violent-crime rates that, by some FBI-derived comparisons in 2...

Nov 26, 2025

What were Chicago's violent crime trends each year from 2015 to 2024 (homicide, robbery, aggravated assault)?

Chicago’s violent‑crime picture shifted markedly from 2015–2024: homicides and shootings trended upward into the pandemic years (peaking around 2020–2021) and then fell through 2022–2024, while aggrav...

Dec 11, 2025

What was the City of Chicago official homicide count in 2023?

Chicago’s official year-end homicide count for 2023 reported by the Chicago Police Department and widely cited in local reporting was 617 homicides (down from 709 in 2022), with police-data tallies of...

Nov 15, 2025

4000 people killed in Chicago over a very short time

President Donald Trump was reported to have said “4,000 people murdered” in Chicago “over a very short period of time” during an October 2025 appearance; contemporary news accounts flag that figure as...

Nov 11, 2025

Is Chicago dangerous

Chicago’s safety profile is mixed: , even as citywide violent crime and homicides fell substantially in 2025 compared with 2024. Visitors who stay in central tourist areas generally face lower risk, w...

Jan 28, 2026

Which Chicago neighborhoods had the highest homicide rates in 2025 and how did their rates change from 2024?

and emerge in independent analyses as the community areas with the highest measured during the October 2024–October 2025 window and multi‑year averages respectively, while other South and West Side ne...

Feb 6, 2026

Homicides in Chicago 2026

’s homicides plunged in 2025 to roughly 416 reported killings — the fewest in decades — and early 2026 data show the decline continuing, with January homicides down year‑over‑year (29 in January per C...

Dec 6, 2025

Do police body cameras reduce the number of fatal incidents?

Evidence is mixed: several randomized and quasi‑experimental studies find body‑worn cameras (BWCs) reduce overall use‑of‑force and complaints—one Crime Lab paper reports a near 10% drop in use‑of‑forc...

Nov 13, 2025

What community-based initiatives are being implemented to reduce violence in Chicago?

Chicago’s anti-violence response centers on a mix of models, city-led violence-reduction tactics, and nonprofit-run workforce and therapeutic programs that target high-risk individuals and hot-spot ne...

Nov 4, 2025

What policing strategies affected Chicago homicide rates in 2023 and 2024?

Chicago’s homicide rate declined modestly in 2023 and 2024 amid a mix of policing, city-led task forces, and community-violence initiatives, but the causal links between specific tactics and the decli...

Oct 16, 2025

Which neighborhoods in Chicago have seen the largest decrease in crime rate from 2020 to 2025?

Chicago’s available public summaries through 2024–early 2025 document , including homicides, shootings and many robbery measures, but the materials supplied do not provide a comprehensive, neighborhoo...