| Chittenden - Population Characteristics | FIPS Code=21020 |
| 1970 | 1980 | 1990 | |
| Population Density (Persons per Square Mile) | 30.76 | 44.14 | 15.10 |
| Total Population | 646 | 927 | 1102 |
| Per Cent of Popualtion Born within Vermont | 65.15 | 57.93 | 55.90 |
| Number of Families | 164 | 247 | 302 |
| Per Cent of Population Aged 18 or Younger | 40.08 | 30.20 | 27.59 |
| Per Cent of Population Aged 18 to 64 | 49.85 | 59.98 | 63.07 |
| Per Cent of Population Aged 65 or Older | 10.05 | 9.82 | 7.35 |