Employment Indicators for US ZIP Code 91304 (2024)

Total Employed

26,481
Civilian 16+

Private For-Profit

73.6 %
Largest Sector

Self-Employed

7.5%
Entrepreneurship

Government

11.2%
Public Sector

US ZIP Code 91304 Workforce by Sector & Gender

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

US ZIP Code 91304 Employment Sector Breakdown

SectorTotal WorkersPercentage
Private For-Profit19,49073.6%
Government2,97311.2%
Self-Employed1,9907.5%
Private Non-Profit2,0287.7%

US ZIP Code 91304 Gender Ratio Analysis by Employment Sector (2024)

SectorMale:Female Ratio
Private For-Profit1.24:1
Government0.70:1
Self-Employed1.53:1

US ZIP Code 91304 Employment Trends (2021–2024)

Long-term employment trends in

US ZIP Code 91304 Historical Employment Sector Trends

YearPrivateGovSelf-EmpNon-Profit
202473.6%11.2%7.5%7.7%
202373.1%10.6%8.3%8.0%
202271.7%9.9%9.2%9.0%
202172.3%8.9%9.4%9.2%

Employment Sector FAQs for US ZIP Code 91304

The largest employment sector in US ZIP Code 91304 is Private For-Profit, which employs 73.6% of the local workforce.

There are approximately 26,481 civilian workers aged 16 and over currently employed in US ZIP Code 91304.

In the private for-profit sector, the male-to-female ratio is 1.24:1. This metric helps highlight gender participation across the most prominent industry classes.

Since 2021, the total number of workers in US ZIP Code 91304 has shown a decrease, moving from 28,042 to 26,481 according to Census Bureau records.