Summit Grove Neighborhood, Thornton
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safer than 81% of neighborhoods in Thornton
Safety at a Glance
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in Thornton
Is Summit Grove Safe?
Yes — this neighborhood is extremely safe. Summit Grove in Thornton, CO has a safety grade of A+. The overall crime index is 41, which is 59% below the national average of 100. Summit Grove is safer than 81% of neighborhoods in Thornton.
Compared to the Thornton average (crime index 46), Summit Grove is 5% lower in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, rape is the most elevated concern (index: 98, 2% below average), while murder is the lowest risk (index: 7).
Summit Grove Crime Breakdown
Crime indices compared to national average (100) and Thornton city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
7 | -93% | Low | |
|
Assault
|
15 | -85% | Low | |
|
Robbery
|
75 | -25% | Low | |
|
Rape
|
98 | -2% | Average | |
| Property Crime | ||||
|
Burglary
|
19 | -81% | Low | |
|
Larceny / Theft
|
65 | -35% | Low | |
|
Vehicle Theft
|
50 | -50% | Low | |
How Summit Grove Compares
Crime index by category: Summit Grove vs Thornton average vs national average.
Crime by Category
Overall Crime Comparison
Summit Grove Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Summit Grove Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Summit Grove, Thornton?
Summit Grove in Thornton, CO has a crime safety grade of A+ as of 2026. The overall crime index is 41, which is 59% below the national average. Compared to the Thornton average, crime in Summit Grove is 5% lower. Summit Grove is safer than 81% of neighborhoods in Thornton.
Is Summit Grove a safe neighborhood in Thornton?
Summit Grove is generally considered a safe neighborhood in Thornton, earning a crime grade of A+. The highest concern is Rape (index: 98), while Murder is the lowest risk (index: 7).
How does Summit Grove compare to the rest of Thornton?
Summit Grove's overall crime index is 41, compared to the Thornton average of 46. This means crime in Summit Grove is 5% lower than the city average. For violent crime, the index is 49, and for property crime it is 45. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Summit Grove?
The most prevalent crime type in Summit Grove is Rape, with a crime index of 98 (2% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Summit Grove?
Nearby neighborhoods with good safety ratings include Shadow Ridge, Cottonwood Lakes, Parkridge Villages and Signal Creek. These areas are close to Summit Grove and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Summit Grove?
Summit Grove has a population of approximately 536. The median household income is $126,000. The median home value is $539,657. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Summit Grove crime compare to the national average?
Summit Grove's overall crime rate is 59% below the national average (index 41 vs 100). Within Thornton, it is safer than 81% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.