NeighborhoodRanked

Zip Code 91766

CA · Population: 69,517

C+
53/100
57
C+
Safety
53
C+
Affordability
45
C
Quality of Life
56
C+
Jobs
Zip 91766, CA — boundary highlighted© OpenFreeMap · OpenStreetMap · US Census

About Zip Code 91766

Zip code 91766 is located in California and is home to approximately 69,517 residents. It receives an overall grade of C+ (score: 53/100), based on safety, affordability, quality of life, and employment metrics.

Crime rates in this area are roughly in line with national averages.

The median household income here is $72,692, with home values near $517,500 and rents around $1,654/month. Affordability is moderate compared to the rest of the country.

Educational attainment is below the national average, with 18.1% of adults holding a bachelor's degree or higher.

Unemployment stands at 5.8%, which is near the national average.

Scores are percentile-based: a score of 85 means this zip code ranks better than 85% of all US zip codes on that dimension. Data is sourced from the US Census Bureau (ACS 5-year estimates) and the FBI Uniform Crime Report.

Demographics & Economics

Median Income
$72,692
Home Value
$517,500
Rent
$1,654/mo
Median Age
34
College Educated
18.1%
Unemployment
5.8%
Owner-Occupied
52.9%
Rent Burden
27.3% of income

Score Breakdown

DimensionScoreGradeInterpretation
Safety57C+Lower crime = higher score
Affordability53C+Lower cost relative to income = higher
Quality of Life45CEducation, commute, ownership
Jobs & Economy56C+Lower unemployment = higher
Overall53C+Weighted average

Methodology

All scores are percentile-based (0–100): a score of 85 means this zip code ranks better than 85% of all US zip codes on that metric. Safety uses FBI Uniform Crime Report state-level data (Phase 2 will add zip-level granularity). Economic and demographic data is from the US Census Bureau American Community Survey (ACS) 5-year estimates (2022).