Preston is located in Southeastern Connecticut Planning Region, Connecticut. Preston has a 2026 population of 4,905. Preston is currently growing at a rate of 0.51% annually and its population has increased by 2.49% since the most recent census, which recorded a population of 4,786 in 2020.
The median household income in Preston is $116,648 with a poverty rate of 2.39%. The median age in Preston is 46.2 years: 45.6 years for males, and 46.6 years for females. For every 100 females there are 93.7 males.
Data after 2023 is projected based on recent change
Overall: 46.2 years
Female: 46.6 years
Male: 45.6 years
There are 3,919 adults, (1,107 of whom are seniors) in Preston.
Female: 2,489 (51.6%)
Male: 2,332 (48.4%)
The racial composition of Preston includes 92.47% White, and smaller percentages for Asian, Black or African American, Native American, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 4,458 | 92.47% |
| Two or more races | 160 | 3.32% |
| Asian | 80 | 1.66% |
| Black or African American | 52 | 1.08% |
| Native American | 36 | 0.75% |
| Other race | 35 | 0.73% |
Preston 's average per capita income is $61,762. Household income levels show a median of $116,648. The poverty rate stands at 2.39%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $136,840 | - |
| Families | $132,222 | $133,346 |
| Households | $116,648 | $119,563 |
| Non Families | $70,388 | $79,050 |
Average Income
Median Household Income
Poverty Rate