Junction City Missouri Profile
| Place Name | Junction City |
| Place Type | Village |
| ZIP Code(s) | 63645 |
| County | Madison County |
| Area Code(s) | 573 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 505 |
| Population Growth Rate (2010-19) | -13.46% |
| Majority Ethnicity | White 100% |
| US Congressional District(s) | Missouri 8th |
| State House Districts | 145 |
| State Senate Districts | 27 |
Junction City Race/Ethnicity Data
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 100% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |