Seymour
- Population
- 2,022 (2020)
- Type
- City
- Area
- 3.48 sq mi (9.02 km²), 0 sq mi water
- Median age
- 31.5
- Households
- 2,527
- Persons per household
- 3.1
- Median household income
- $40,534
- Average house value
- $123,500
- Businesses
- 124
- Employees
- 804
- Government
- CITY OF SEYMOUR
- Government office
- PO BOX 247, SEYMOUR, MO 65746