| Place Name | Lake Mary Jane |
| Place Type | Census Designated Place |
| ZIP Code(s) | 32832 |
| County | Orange County |
| Area Code(s) | 321,407 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,424 |
| Population Growth Rate (2010-19) | 13.65% |
| Majority Ethnicity | White 82.82% |
| Metro/Micro Stats Area | Orlando-Kissimmee-Sanford, FL |
| US Congressional District(s) | Florida 9th |
| State House Districts | 50 |
| State Senate Districts | 15 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 82.82% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 17.18% |