Home / Public Service And Government / Shipping Or Delivery Service / Johnstown Post Office
Johnstown Post Office
One of 31 shipping or delivery service listings in Johnstown.
About Johnstown Post Office
Johnstown Post Office is a shipping or delivery service in the public service and government sector, based in Johnstown, CO. Its recorded address is 121 Castle Pines Ave, 80534. The listing includes a telephone number, an official website. It is one of 31 shipping or delivery service listings tracked in Johnstown; the nearest comparable listing is JOHNSTOWN, within walking distance in JOHNSTOWN. Johnstown Post Office has 2 listed locations in total; this page covers the Johnstown branch.
- Address
- 121 Castle Pines Ave, Johnstown, CO, 80534
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is Johnstown Post Office located?
121 Castle Pines Ave, Johnstown, CO, 80534
How do I contact Johnstown Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1368496
What type of business is Johnstown Post Office?
Johnstown Post Office is a shipping or delivery service (public service and government) in Johnstown.
Johnstown Post Office branches
Johnstown Post Office has 2 listed locations. This branch is in Johnstown.
- Johnstown15901
Nearby shipping or delivery service
- JOHNSTOWNJOHNSTOWN0.0 km
- United States Postal ServiceJohnstown0.0 km
- U.S. Post OfficeJohnstown0.0 km
- UPS Authorized Shipping ProviderJohnstown0.3 km
- MILLIKENMILLIKEN4.3 km
- United States Postal ServiceMilliken4.3 km
- UPS Authorized Shipping ProviderGreeley11.3 km
- United We GiveLoveland13.1 km
- Post Office-MeadMead13.5 km
- MEADMEAD13.6 km
- United States Postal ServiceMead13.6 km
- WIN CARRIER ANNEXWINDSOR15.2 km
- United States Postal ServiceGilcrest12.3 km
- GILCRESTGILCREST12.3 km
- United States Postal ServicePlatteville14.9 km
Cite this page
“Johnstown Post Office, Johnstown — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.