| Place Name | Crystal Lake |
| Place Type | Census Designated Place |
| ZIP Code(s) | 06029 06071 06076 06084 06279 |
| County | Tolland County |
| Area Code(s) | 860,959 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 2,421 |
| Population Growth Rate (2010-19) | 10.64% |
| Majority Ethnicity | White 92.35% |
| Metro/Micro Stats Area | Hartford-East Hartford-Middletown, CT |
| US Congressional District(s) | Connecticut 2nd |
| State House Districts | 57 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.35% |
| African American | 0.55% |
| Hispanic | 0% |
| Asian | 6.29% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.8% |