US ZIP Code 91311 Employment Sector Statistics (2024)
Workforce distribution by employment sector for US ZIP Code 91311
Employment Indicators for US ZIP Code 91311 (2024)
Total Employed
20,333
Civilian 16+
Private For-Profit
69.0 %
Largest Sector
Self-Employed
9.0%
Entrepreneurship
Government
14.3%
Public Sector
US ZIP Code 91311 Workforce by Sector & Gender

US ZIP Code 91311 Employment Sector Breakdown
| Sector | Total Workers | Percentage |
|---|---|---|
| Private For-Profit | 14,026 | 69.0% |
| Government | 2,902 | 14.3% |
| Self-Employed | 1,826 | 9.0% |
| Private Non-Profit | 1,537 | 7.6% |
US ZIP Code 91311 Gender Ratio Analysis by Employment Sector (2024)
| Sector | Male:Female Ratio |
|---|---|
| Private For-Profit | 1.25:1 |
| Government | 0.64:1 |
| Self-Employed | 1.36:1 |
US ZIP Code 91311 Employment Trends (2021–2024)

US ZIP Code 91311 Historical Employment Sector Trends
| Year | Private | Gov | Self-Emp | Non-Profit |
|---|---|---|---|---|
| 2024 | 69.0% | 14.3% | 9.0% | 7.6% |
| 2023 | 70.1% | 12.5% | 8.8% | 8.4% |
| 2022 | 69.8% | 11.9% | 9.9% | 8.2% |
| 2021 | 71.5% | 10.1% | 9.4% | 8.6% |
Employment Sector FAQs for US ZIP Code 91311
The largest employment sector in US ZIP Code 91311 is Private For-Profit, which employs 69.0% of the local workforce.
There are approximately 20,333 civilian workers aged 16 and over currently employed in US ZIP Code 91311.
In the private for-profit sector, the male-to-female ratio is 1.25:1. This metric helps highlight gender participation across the most prominent industry classes.
Since 2021, the total number of workers in US ZIP Code 91311 has shown a decrease, moving from 21,094 to 20,333 according to Census Bureau records.