US ZIP Code 37221 Employment Sector Statistics (2024)
Workforce distribution by employment sector for US ZIP Code 37221
Employment Indicators for US ZIP Code 37221 (2024)
Total Employed
24,248
Civilian 16+
Private For-Profit
65.6 %
Largest Sector
Self-Employed
7.2%
Entrepreneurship
Government
12.2%
Public Sector
US ZIP Code 37221 Workforce by Sector & Gender

US ZIP Code 37221 Employment Sector Breakdown
| Sector | Total Workers | Percentage |
|---|---|---|
| Private For-Profit | 15,918 | 65.6% |
| Government | 2,964 | 12.2% |
| Self-Employed | 1,757 | 7.2% |
| Private Non-Profit | 3,587 | 14.8% |
US ZIP Code 37221 Gender Ratio Analysis by Employment Sector (2024)
| Sector | Male:Female Ratio |
|---|---|
| Private For-Profit | 1.08:1 |
| Government | 0.64:1 |
| Self-Employed | 1.93:1 |
US ZIP Code 37221 Employment Trends (2021–2024)

US ZIP Code 37221 Historical Employment Sector Trends
| Year | Private | Gov | Self-Emp | Non-Profit |
|---|---|---|---|---|
| 2024 | 65.6% | 12.2% | 7.2% | 14.8% |
| 2023 | 64.8% | 11.8% | 6.8% | 16.5% |
| 2022 | 65.8% | 11.1% | 7.4% | 15.6% |
| 2021 | 65.8% | 12.6% | 6.3% | 15.2% |
Employment Sector FAQs for US ZIP Code 37221
The largest employment sector in US ZIP Code 37221 is Private For-Profit, which employs 65.6% of the local workforce.
There are approximately 24,248 civilian workers aged 16 and over currently employed in US ZIP Code 37221.
In the private for-profit sector, the male-to-female ratio is 1.08:1. This metric helps highlight gender participation across the most prominent industry classes.
Yes, the non-profit sector is notable in US ZIP Code 37221, accounting for 14.8% of all workers.
Since 2021, the total number of workers in US ZIP Code 37221 has shown a decrease, moving from 24,260 to 24,248 according to Census Bureau records.