| Place Name | Pecan Grove |
| Place Type | Census Designated Place |
| ZIP Code(s) | 77406 77407 |
| County | Fort Bend County |
| Area Code(s) | 281,346,713,832 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 15,881 |
| Population Growth Rate (2010-19) | 42.72% |
| Majority Ethnicity | White 61.48% |
| Metro/Micro Stats Area | Houston-The Woodlands-Sugar Land, TX |
| US Congressional District(s) | Texas 22nd |
| State House Districts | 26,28 |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 61.48% |
| African American | 8.28% |
| Hispanic | 0.4% |
| Asian | 5.43% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 24.4% |