| Place Name | Iowa Colony |
| Place Type | Village |
| ZIP Code(s) | 77578 77583 |
| County | Brazoria County |
| Area Code(s) | 281,346,713,832 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,537 |
| Population Growth Rate (2010-19) | 596.92% |
| Majority Ethnicity | White 36.08% |
| Metro/Micro Stats Area | Houston-The Woodlands-Sugar Land, TX |
| US Congressional District(s) | Texas 14thTexas 22nd |
| State House Districts | 25,29 |
| State Senate Districts | 11 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 36.08% |
| African American | 33.91% |
| Hispanic | 0.2% |
| Asian | 6.45% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 23.36% |