Post office in Newton

AgentData lists 23 post offices in Newton, United States. Updated May 2026.

23 businesses1 with websites
Baxter Post Office
Colfax Post Office
Grinnell Post Office

932, Broad Street, Grinnell, 50112, IA

Harvey Post Office
Killduff Post Office
Leighton Post Office
Lynnville Post Office
Montezuma Post Office
Newton Post Office
Pella Post Office
Prairie City Post Office
Reasnor Post Office
Searsboro Post Office
Sully Post Office
Taintor Post Office
United States Postal Service

106, South Pearl Street, New Sharon, 50207, IA

Full profile

Also in Newton

Place of worship ()Restaurant ()Fast food restaurant ()Doctor ()Fuel supplier ()Convenience store ()Elementary school ()Nursing home ()

Post office in nearby cities

Beckley ()Charleston ()Salisbury ()Lincoln ()Clarksburg ()Ottumwa ()Fort Dodge ()Rutland ()

Frequently asked questions

How many post offices are in Newton?

AgentData lists 23 post offices in Newton as of May 2026.

Which post offices in Newton have a website?

1 of 23 post offices in Newton 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=newton-ia-us