US ZIP Code 91331 Educational Indicators (2024)

HS Grad or Higher

58.0%

Bachelor's Degree+

11.0%

Graduate Degree

2.6%

Population 25+

64,589

US ZIP Code 91331 Educational Level Distribution

Education Treemap for  in 2024
Figure 1: Relative distribution of education levels for residents aged 25 and older in .

US ZIP Code 91331 Detailed Attainment Breakdown

Level of EducationPercentageCount
Less than High School
42.0%27,138
High School Graduate
26.9%17,388
Some College / Associate's
20.0%12,932
Bachelor's Degree
8.4%5,457
Graduate Degree
2.6%1,674

US ZIP Code 91331 Higher Education Trends (2021–2024)

Trend chart showing bachelor degree growth in
Figure 2: Historical percentage of residents with a Bachelor's degree or higher in .


Education Statistics FAQs for US ZIP Code 91331

Approximately 11.0% of adults in US ZIP Code 91331 hold a Bachelor's degree or higher.

Since 2021, the percentage of residents with a college degree in US ZIP Code 91331 has been tracked to assess workforce readiness.
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