| Place Name | Farmington |
| Place Type | City |
| ZIP Code(s) | 61531 |
| County | Fulton County |
| Area Code(s) | 309 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,279 |
| Population Growth Rate (2010-19) | -2.41% |
| Majority Ethnicity | White 95.35% |
| Metro/Micro Stats Area | Peoria, IL |
| US Congressional District(s) | Illinois 17th |
| State House Districts | 91 |
| State Senate Districts | 46 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.35% |
| African American | 0% |
| Hispanic | 1.32% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.33% |