Marengo, IL has safety grade B, a population of about 7,871, an overall crime rate near 432 per 100k as of 2026. For real estate investors, safety is only half the picture: pair these crime statistics with rental demand and returns to judge whether Marengo, IL is a sound place to buy. See the investment overview for Marengo, IL for median prices, rental yield and Pulse Score, or run the numbers in the ROI analyzer.
Crime Analysis & Safety Report - City Marengo, IL
Marengo, IL crime snapshot: safety grade B, violent crime rate 3.00 per 1,000 residents, property crime rate 1.00 per 1,000 residents. Compare nearby zip codes, hotspots, and safety recommendations below.
Safety Score
B
Somewhat Safe
Violent Crime Rate
3.00
per 1000 residents
Safety Analysis & Recommendations
View DetailsOverall Assessment
Marengo, IL demonstrates excellent safety with a A+ safety rating. The area maintains low crime rates and is considered very safe for residents and visitors.
Safety Recommendations
Given the higher rate of violent crimes (67.6% of total incidents), residents should prioritize personal safety measures, avoid walking alone at night, and stay informed about local safety alerts.
Trend Analysis
The relatively low crime count of 34 incidents suggests Marengo maintains good community safety standards.
Comparison Insights
Marengo demonstrates crime rates well below national averages, showcasing effective community safety initiatives.
Marengo, IL Crime Analysis
Based on the provided crime data for the area represented by GEOID 16000US1746786, a total of 34 crimes were reported. The most prevalent crime category is assault, accounting for 23 incidents, all classified as "Assault Offenses." Property crime is the second most frequent category, with a total of 9 incidents. Within property crime, "Destruction/Damage/Vandalism of Property" is the most common sub-category, with 4 incidents, followed by "Larceny/Theft Offenses" with 2 incidents. "Stolen Property Offenses," "Burglary/Breaking & Entering," and "Motor Vehicle Theft" each account for 1 incident. Sex offenses are the least frequent, with a total of 2 incidents, both categorized as "Sex Offenses."
County Crime Map
Crime Map
Green markers indicate safer areas, red markers indicate high crime areas. Blue markers show the currently selected zip code.
Safest Zip Codes
High Crime Zip Codes
60602
0
Safety109.3
Per 1K109
Total Crimes62523
0
Safety105.4
Per 1K105
Total Crimes60604
0
Safety101.3
Per 1K101
Total Crimes60603
0
Safety100.7
Per 1K101
Total CrimesRelated analysis for Marengo, IL
Explore related real estate, safety, and education data for Marengo, IL.
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Browse data for nearby cities and zip codes.
Nearby zip codes
FAQ about crime in Marengo, IL
Crime rates are normalized per 1,000 residents based on reported incidents in FBI UCR and local agency feeds. We split incidents into violent, property, and other categories so you can see where the risk concentrates.
The “Safest Zip Codes” section above ranks nearby zip codes by safety score, while the “High Crime Zip Codes” section highlights areas with elevated reported crime in Marengo, IL.
Crime data is refreshed on a rolling basis as updated reports are published by the FBI’s Crime Data Explorer and partnering agencies.
Combine this crime report with the market overview for Marengo, IL and the school report linked in the “Related analysis” section to assess both safety and investment fundamentals.
Data sources & further reading
PulseReal’s analysis is built on top of these public, authoritative datasets.
Official UCR crime statistics by state and agency from the FBI.
Population, demographics, housing, and income data from the US Census Bureau.
Encyclopedic overview of the city, history, and notable landmarks.
Housing affordability, fair-market rents, and market reports from HUD.
Local unemployment and employment data from the Bureau of Labor Statistics.
Bureau of Justice Statistics publications on US crime victimization.
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