Pottawatomie County is served by a number of excellent locally owned community banks and branches of larger regional banking institutions, among them:

Bank of the Flint Hills
806 5th St
Wamego, KS 66547
(785) 456-2221
Contact: Lance White

Bennington State Bank
1800 Farrell Dr
Wamego, KS 66547
(785) 456-1806
Contact: Josh Marquardt 

Central National Bank
1010 Lincoln Avenue
Wamego, KS 66547
(785) 370-5784
Contact: Brian Lull

Community First National Bank
210 Tuttle Creek Blvd
Manhattan, KS 66502
(785) 323-4200
Contact: Rob Stitt

ESB Financial
224 E Poyntz Ave
Manhattan, KS 66502
(785) 539-3553
Contact: Gavin Schmidt

Farmers State Bank
307 Main St
Westmoreland, KS 66549
(785) 457-3316
Contact: Jim Moore  

Farmers State Bank
301 Leonard St
Onaga, KS 66521
(785) 889-4211
Contact: Jayne Jepson

K-State Credit Union
601 McCall Rd
Manhattan, KS 66502
(785) 776-3003

Kansas State Bank
8803 24 Hwy
Manhattan, KS 66502
(785) 587-4000
Contact: Lowell Kohlmeier

Kaw Valley State Bank & Trust Company
1015 Kaw Valley Park Cir
Wamego, KS 66547
(785) 456-2021
Contact: Lanny Bosse

Landmark National Bank
530 Lincoln St
Wamego, KS 66547
(785) 456-2001

Peoples State Bank
9370 US-24
Manhattan, KS 66502
785-539-8884
Contact: Coleena Woods

Union State Bank
204 Kansas 16,
Olsburg, KS 66520
785) 468-3341
Contact: Tom Nelson