| Place Name | Fairfield |
| Place Type | City |
| ZIP Code(s) | 75840 |
| County | Freestone County |
| Area Code(s) | 430,903 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,947 |
| Population Growth Rate (2010-19) | -3.42% |
| Majority Ethnicity | White 63.62% |
| US Congressional District(s) | Texas 17th |
| State House Districts | 8 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 63.62% |
| African American | 11% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 25.39% |