| Wallingford - Means of Transportation to Work | FIPS Code=21125 |
| 1970 | 1980 | 1990 | |
| Per Cent of Working Population that Drove Alone to Work | 63.51 | 55.54 | 74.62 |
| Per Cent of Working Population that Carpooled to Work | 13.13 | 28.79 | 12.29 |
| Per Cent of Working Population that Used Public Transportation | 1.07 | 0.38 | 0.00 |
| Per Cent of Working Population that Walked to Work | 19.69 | 9.17 | 4.61 |
| Per Cent of Working Population that Used Other Means to Get to Work | 0.00 | 1.40 | 1.54 |
| Per Cent of Working Population that Worked at Home | 2.60 | 4.71 | 6.96 |