Mountain Dell Neighborhood, Flagstaff
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safer than 82% of neighborhoods in Flagstaff
Safety at a Glance
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in Flagstaff
Is Mountain Dell Safe?
Yes — this neighborhood is extremely safe. Mountain Dell in Flagstaff, AZ has a safety grade of A+. The overall crime index is 37, which is 63% below the national average of 100. Mountain Dell is safer than 82% of neighborhoods in Flagstaff.
Compared to the Flagstaff average (crime index 94), Mountain Dell is 57% lower in overall crime. This neighborhood is significantly safer than Flagstaff as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 118, 18% above average), while rape is the lowest risk (index: 10). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
Mountain Dell Crime Breakdown
Crime indices compared to national average (100) and Flagstaff city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
65 | -35% | Low | |
|
Assault
|
26 | -74% | Low | |
|
Robbery
|
14 | -86% | Low | |
|
Rape
|
10 | -90% | Low | |
| Property Crime | ||||
|
Burglary
|
32 | -68% | Low | |
|
Larceny / Theft
|
118 | +18% | Moderate | |
|
Vehicle Theft
|
87 | -13% | Average | |
How Mountain Dell Compares
Crime index by category: Mountain Dell vs Flagstaff average vs national average.
Crime by Category
Overall Crime Comparison
Mountain Dell Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Mountain Dell Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mountain Dell, Flagstaff?
Mountain Dell in Flagstaff, AZ has a crime safety grade of A+ as of 2026. The overall crime index is 37, which is 63% below the national average. Compared to the Flagstaff average, crime in Mountain Dell is 57% lower. Mountain Dell is safer than 82% of neighborhoods in Flagstaff.
Is Mountain Dell a safe neighborhood in Flagstaff?
Mountain Dell is generally considered a safe neighborhood in Flagstaff, earning a crime grade of A+. The highest concern is Larceny / Theft (index: 118), while Rape is the lowest risk (index: 10).
How does Mountain Dell compare to the rest of Flagstaff?
Mountain Dell's overall crime index is 37, compared to the Flagstaff average of 94. This means crime in Mountain Dell is 57% lower than the city average. For violent crime, the index is 29, and for property crime it is 79. 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 Mountain Dell?
The most prevalent crime type in Mountain Dell is Larceny / Theft, with a crime index of 118 (18% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Mountain Dell?
Nearby neighborhoods with good safety ratings include University Heights, Ponderosa Trails, Lake Mary Road and Equestrian Estates. These areas are close to Mountain Dell and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mountain Dell?
Mountain Dell has a population of approximately 47. The median household income is $96,642. The median home value is $502,307. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mountain Dell crime compare to the national average?
Mountain Dell's overall crime rate is 63% below the national average (index 37 vs 100). Within Flagstaff, it is safer than 82% 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.