Post Office Located at 104 S 5Th St, Rock River, Wyoming, WY, 82083-9900

#37 out of 155 Post Offices in the State of Wyoming

Rock River in Wyoming (WY), 82083-9900 is a city with a population of 190,223 people. Its residents have a median income of $37,703. The local post office is located at 104 S 5 Th St, Rock River. It handles an estimated 79,605,986 mails and 4,693,604 packages per year. It employs an estimated 320 staff.

Rock River Post Office

NOTICE: The Service is an essential goverment service, and will remain open wherever possible

104 S 5Th St, Rock River, Wyoming, WY, 82083-9900

Contact Numbers

Phone: 307-378-2248

TTY: 877-889-2457

Toll-Free: 1-800-ASK-USPS

Hours

Bulk Mail Acceptance Hours

MONDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

TUESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

WEDNESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

THURSDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

FRIDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

SATURDAY

Closed

SUNDAY

Closed

Retail Hours

MONDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

TUESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

WEDNESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

THURSDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

FRIDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

SATURDAY

09:30:00 - 10:30:00

SUNDAY

Closed

Lobby Hours

MONDAY

00:01:00 - 23:59:00

TUESDAY

00:01:00 - 23:59:00

WEDNESDAY

00:01:00 - 23:59:00

THURSDAY

00:01:00 - 23:59:00

FRIDAY

00:01:00 - 23:59:00

SATURDAY

00:01:00 - 23:59:00

SUNDAY

00:01:00 - 23:59:00

Last Collection Hours

MONDAY

15:15:00

TUESDAY

15:15:00

WEDNESDAY

15:15:00

THURSDAY

15:15:00

FRIDAY

15:15:00

SATURDAY

10:15:00

SUNDAY

Closed

PO Box Access Hours

MONDAY

00:01:00 - 23:59:00

TUESDAY

00:01:00 - 23:59:00

WEDNESDAY

00:01:00 - 23:59:00

THURSDAY

00:01:00 - 23:59:00

FRIDAY

00:01:00 - 23:59:00

SATURDAY

00:01:00 - 23:59:00

SUNDAY

00:01:00 - 23:59:00

Pickup Services Hours

MONDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

TUESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

WEDNESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

THURSDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

FRIDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

SATURDAY

09:30:00 - 10:30:00

SUNDAY

Closed

Call Referral Hours

MONDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

TUESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

WEDNESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

THURSDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

FRIDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

SATURDAY

09:00:00 - 10:30:00

SUNDAY

Closed

Carrier Call Referral Hours

MONDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

TUESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

WEDNESDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

THURSDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

FRIDAY

09:00:00 - 12:30:00,13:00:00 - 15:30:00

SATURDAY

09:00:00 - 10:30:00

SUNDAY

Closed

PO Box Delivery Hours

MONDAY

11:00:00

TUESDAY

11:00:00

WEDNESDAY

11:00:00

THURSDAY

11:00:00

FRIDAY

11:00:00

SATURDAY

10:30:00

SUNDAY

Closed


See More Hours

Services at this Location

  • Business Reply MailĀ® Account
  • Business Reply Mail New Permit
  • Bulk Mail Acceptance
  • Call Referral
  • Carrier Services
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail InternationalĀ®
  • PO Box Online

Online Services and Resources

  • Print a Label with Postage
  • Schedule a Pickup
  • Buy Stamps
  • Forward Mail
  • Reserve or Renew a PO Box
  • Schedule a Redelivery
  • Mailing Requirements
  • Media/Press Contacts
  • Vandalism/Theft

Nearby Self-Service Kiosks

Nearby Alternate Locations

104 S 5Th St, Rock River, Wyoming, WY, 82083-9900 Post Office Estimates*

Annual Operating Revenue
$ 47,553,615
Address Changes
22,233
Career Employees
320
Total Retail Offices
22
Total Mails
79,605,986
Postal-managed Retail Offices
20
First-Class Mails
31,311,276
Retail Customer Visits
462,629
First-Class Single Piece Mails
8,584,354
Retail Revenue
8,028,533
Total Delivery Routes
145
Marketing Mail Volume
40,883,757
Total Vehicles
144
Delivery Points
100,728

* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that cityā€™s population according to the 2020 US Census.

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