Mormon Island Neighborhood, El Dorado Hills
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
Check a specific address
in El Dorado Hills
Is Mormon Island Safe?
Yes — this neighborhood is extremely safe. Mormon Island in El Dorado Hills, CA has a safety grade of A+. The overall crime index is 12, which is 88% below the national average of 100.
Compared to the El Dorado Hills average (crime index 33), Mormon Island is 21% lower in overall crime.
Looking at specific crime types, vehicle theft is the most elevated concern (index: 99, 1% below average), while assault is the lowest risk (index: 11). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
Mormon Island Crime Breakdown
Crime indices compared to national average (100) and El Dorado Hills city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
14 | -86% | Low | |
|
Assault
|
11 | -89% | Low | |
|
Robbery
|
18 | -82% | Low | |
|
Rape
|
24 | -76% | Low | |
| Property Crime | ||||
|
Burglary
|
15 | -85% | Low | |
|
Larceny / Theft
|
56 | -44% | Low | |
|
Vehicle Theft
|
99 | -1% | Average | |
How Mormon Island Compares
Crime index by category: Mormon Island vs El Dorado Hills average vs national average.
Crime by Category
Overall Crime Comparison
Mormon Island Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Mormon Island Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mormon Island, El Dorado Hills?
Mormon Island in El Dorado Hills, CA has a crime safety grade of A+ as of 2026. The overall crime index is 12, which is 88% below the national average. Compared to the El Dorado Hills average, crime in Mormon Island is 21% lower.
Is Mormon Island a safe neighborhood in El Dorado Hills?
Mormon Island is generally considered a safe neighborhood in El Dorado Hills, earning a crime grade of A+. The highest concern is Vehicle Theft (index: 99), while Assault is the lowest risk (index: 11).
How does Mormon Island compare to the rest of El Dorado Hills?
Mormon Island's overall crime index is 12, compared to the El Dorado Hills average of 33. This means crime in Mormon Island is 21% lower than the city average. For violent crime, the index is 17, and for property crime it is 57. 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 Mormon Island?
The most prevalent crime type in Mormon Island is Vehicle Theft, with a crime index of 99 (1% below 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 Mormon Island?
Nearby neighborhoods with good safety ratings include The Promontory, Ridgeview Village, Serrano Village and Folsom Heights. These areas are close to Mormon Island and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mormon Island?
Mormon Island has a population of approximately 128. The median household income is $176,799. The median home value is $869,083. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mormon Island crime compare to the national average?
Mormon Island's overall crime rate is 88% below the national average (index 12 vs 100). 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.