Employment Indicators for US ZIP Code 91977 (2024)

Total Employed

28,040
Civilian 16+

Private For-Profit

67.7 %
Largest Sector

Self-Employed

5.6%
Entrepreneurship

Government

18.6%
Public Sector

US ZIP Code 91977 Workforce by Sector & Gender

Employment sector breakdown by gender in
Figure 1: Male vs Female participation in employment sectors (2024).

US ZIP Code 91977 Employment Sector Breakdown

SectorTotal WorkersPercentage
Private For-Profit18,98067.7%
Government5,22518.6%
Self-Employed1,5595.6%
Private Non-Profit2,2498.0%

US ZIP Code 91977 Gender Ratio Analysis by Employment Sector (2024)

SectorMale:Female Ratio
Private For-Profit1.49:1
Government0.87:1
Self-Employed0.98:1

US ZIP Code 91977 Employment Trends (2021–2024)

Long-term employment trends in

US ZIP Code 91977 Historical Employment Sector Trends

YearPrivateGovSelf-EmpNon-Profit
202467.7%18.6%5.6%8.0%
202367.8%19.2%4.9%8.1%
202268.9%18.2%5.5%7.1%
202168.2%18.0%6.9%6.8%

Employment Sector FAQs for US ZIP Code 91977

The largest employment sector in US ZIP Code 91977 is Private For-Profit, which employs 67.7% of the local workforce.

There are approximately 28,040 civilian workers aged 16 and over currently employed in US ZIP Code 91977.

In the private for-profit sector, the male-to-female ratio is 1.49:1. This metric helps highlight gender participation across the most prominent industry classes.

Since 2021, the total number of workers in US ZIP Code 91977 has shown a decrease, moving from 29,849 to 28,040 according to Census Bureau records.