Post office in Clinton

AgentData lists 33 post offices in Clinton, United States. Updated September 2026.

33 businesses1 with websites

Showing 19 of 33

Welton Post Office
Spragueville Post Office
Miles Post Office
Preston Post Office
Charlotte Post Office
Camanche Post Office
Bryant Post Office
Andover Post Office
McCausland Post Office
Delmar Post Office
Goose Lake Post Office
Mount Carroll Post Office

211, North Clay Street, Mount Carroll, 61053, IL

Full profile
Morrison Post Office

Morrison, 61270, IL

Thomson Post Office

705, Argo Fay Route, Thomson, 61285

Fulton Post Office

915, 4th Street, Fulton, 61252, IL

Albany Post Office
Clinton Post Office
Maquoketa Post Office
Sabula Post Office

411, Broad Street, Sabula, 52070, IA

Also in Clinton

Place of worship (230)Elementary school (74)Restaurant (62)Fuel supplier (40)Convenience store (32)Private sector bank (28)Museum (25)Fast food restaurant (23)

Post office in nearby cities

Beckley (173)Charleston (135)Salisbury (113)Williamsburg (95)Rutland (91)Lincoln (81)Ottumwa (81)Clarksburg (80)

Frequently asked questions

How many post offices are in Clinton?

AgentData lists 33 post offices in Clinton as of September 2026.

Which post offices in Clinton have a website?

1 of 33 post offices in Clinton have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=post-office&city=clinton-us