| Place Name | Merritt Island |
| Place Type | Census Designated Place |
| ZIP Code(s) | 32952 32953 |
| County | Brevard County |
| Area Code(s) | 321 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 34,752 |
| Population Growth Rate (2010-19) | -0.65% |
| Majority Ethnicity | White 86.9% |
| Metro/Micro Stats Area | Palm Bay-Melbourne-Titusville, FL |
| US Congressional District(s) | Florida 8th |
| State House Districts | 51,52 |
| State Senate Districts | 14,17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.9% |
| African American | 2.73% |
| Hispanic | 0.16% |
| Asian | 2.44% |
| Native American | 0.15% |
| Hawaiin/Pacific Islander | 7.63% |