- Ainsworth (Population: 1,862)
- Albion (Population: 1,797)
- Alliance (Population: 8,959)
- Alma (Population: 1,214)
- Arapahoe (Population: 1,028)
- Arlington (Population: 1,197)
- Ashland (Population: 2,262)
- Atkinson (Population: 1,244)
- Auburn (Population: 3,350)
- Aurora (Population: 4,225)
