91901 Zip Code, Alpine

Crime Rate & Statistics

A

Very safe zip code — well below-average crime rates

Safer than 0% of zip codes in Alpine

Safety at a Glance

Overall Crime Average
Low 87 / 300 High
Violent Crime 103
3% above national avg
Property Crime 63
37% below national avg
City Ranking
0%
safer than other
Alpine zip codes

Check a specific address

in Alpine

Is 91901 a Safe Zip Code?

Yes — this zip code is very safe. Zip code 91901 in Alpine, CA has a safety grade of A. The overall crime index is 87, which is 13% below the national average of 100. This zip code is safer than 0% of zip codes in Alpine.

Looking at specific crime types, robbery is the most elevated concern (index: 131, 31% above average), while larceny / theft is the lowest risk (index: 47). Violent crime is a particular area of concern relative to property crime in this zip code.

Highest Risk
Robbery · Index 131 (31% above avg)
Lowest Risk
Larceny / Theft · Index 47 (53% below avg)

91901 Crime Breakdown

Crime indices compared to national average (100) and Alpine city average. Higher values mean more crime.

Crime Type Index vs National Risk Level
Violent Crime
Murder
84 -16% Average
Assault
84 -16% Average
Robbery
131 +31% Moderate
Rape
113 +13% Moderate
Property Crime
Burglary
76 -24% Low
Larceny / Theft
47 -53% Low
Vehicle Theft
66 -34% Low

91901 Crime Map

Crime heatmap based on block-group level data. Red areas indicate higher crime density.

Full Screen Map
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91901 Demographics & Context

Population
18,730
Median Income
$102,483
Home Value
$807,836
Median Age
44
Pop. Density
157/mi²

Education

Bachelor's Degree 19%
Graduate Degree 11.8%

Housing

68%
32%
Owner-occupied Renter-occupied

Racial Demographics

White 83.3%
Black 1.4%
Hispanic 17.4%
Asian 3.1%
91901 Crime Map
Interactive crime heatmap for this zip code
Alpine Crime Statistics
View all Alpine neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 91901, Alpine?

Zip code 91901 in Alpine, CA has a crime safety grade of A as of 2026. The overall crime index is 87, which is 13% below the national average. Zip code 91901 is safer than 0% of neighborhoods in Alpine.

Is Zip code 91901 a safe neighborhood in Alpine?

Zip code 91901 is generally considered a safe neighborhood in Alpine, earning a crime grade of A. The highest concern is Robbery (index: 131), while Larceny / Theft is the lowest risk (index: 47). It is one of the safest neighborhoods in Alpine.

What type of crime is most common in Zip code 91901?

The most prevalent crime type in Zip code 91901 is Robbery, with a crime index of 131 (31% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are the demographics of Zip code 91901?

Zip code 91901 has a population of approximately 18,730. The median household income is $102,483. The median home value is $807,836. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 91901 crime compare to the national average?

Zip code 91901's overall crime rate is 13% below the national average (index 87 vs 100). Within Alpine, it is safer than 0% 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.