Old Mystic is a CDP located in . Old Mystic has a 2025 population of 3,343. Old Mystic is currently declining at a rate of -0.42% annually but its population has increased by 1.24% since the most recent census, which recorded a population of 3,302 in 2020.
The average household income in Old Mystic is $139,276 with a poverty rate of 4.2%.The median age in Old Mystic is 47.6 years: 44.5 years for males, and 50.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Old Mystic includes 83.19% White, 5.68% Asian, and smaller percentages for Black or African American, other race and multiracial populations.
White (83.2%)
Two or more races (7.3%)
Asian (5.7%)
Black or African American (2.8%)
Other race (1.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,653 | 83.19% |
| Two or more races | 232 | 7.28% |
| Asian | 181 | 5.68% |
| Black or African American | 90 | 2.82% |
| Other race | 33 | 1.03% |
Married
Widowed
Divorced
Separated
Never Married
Old Mystic's average per capita income is $76,080. Household income levels show a median of $119,444. The poverty rate stands at 4.2%.
Name | Median | Mean |
|---|---|---|
| Married Families | $149,279 | - |
| Families | $145,688 | $159,326 |
| Households | $119,444 | $139,276 |
| Non Families | $71,008 | $79,534 |
Average Income
Median Household Income
Poverty Rate