| Bloomfield - Means of Transportation to Work | FIPS Code=9015 |
| 1970 | 1980 | 1990 | |
| Per Cent of Working Population that Drove Alone to Work | 45.95 | 53.66 | 64.95 |
| Per Cent of Working Population that Carpooled to Work | 54.05 | 24.39 | 29.9 |
| Per Cent of Working Population that Used Public Transportation | 0 | 0 | 0 |
| Per Cent of Working Population that Walked to Work | 0 | 12.2 | 0 |
| Per Cent of Working Population that Used Other Means to Get to Work | 0 | 0 | 5.15 |
| Per Cent of Working Population that Worked at Home | 0 | 9.76 | 0 |