Skip to content
 
HoursPostOffice.com Post office opening hours
Post Office

USPS Post Office Denver Harbor - Houston

5901 Market St, 77020 Houston

Directions 713-676-2401

Today

Today's opening hours

This week's opening hours

  • Monday 9:00 am to 5:00 pm
  • Tuesday 9:00 am to 5:00 pm
  • Wednesday 9:00 am to 5:00 pm
  • Thursday 9:00 am to 5:00 pm
  • Friday 9:00 am to 5:00 pm
  • Saturday Closed
  • Sunday Closed

Opening hours updated on 11/07/2026

Report a change

This Post Office at a glance

Opening hours of USPS Post Office Denver Harbor - Houston: Monday to Friday from 9:00 am to 5:00 pm; closed Saturday and Sunday.

Opening hours a week
40h
Opening hours a week
Days open, Monday to Friday
5/7
Days open, Monday to Friday
Earliest opening, Monday to Friday
9:00 am
Earliest opening, Monday to Friday
Latest closing, Monday to Friday
5:00 pm
Latest closing, Monday to Friday
Open all day
No break
Open all day

Special days ahead

Public holidays, closures and special opening hours over the next two months.

  • Wednesday, November 11 Veterans Day Opening hours not confirmed
  • Thursday, November 26 Thanksgiving Day Opening hours not confirmed
  • Friday, December 25 Christmas Opening hours not confirmed
  • Friday, January 1 New Year’s Day Opening hours not confirmed

Services

Services Available: 15
  • Burial Flags
  • Call Referral
  • Carrier Services
  • Duck Stamps
  • Gift Card Services
  • Greeting Card Services
  • Global Express Guaranteed®
  • Label Broker®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Pickup Notice Left Mail
  • Priority Mail International®
  • PO Box Online
Parking: Lot Parking Available[/title][title]Contacts 3
  • Phone support: 1-800-ASK-USPS® (800-275-8777)
  • TTY: 877-889-2457
  • Phone: 713-676-2401
PO Box Delivery 6
  • Monday: 09:30
  • Tuesday: 09:30
  • Wednesday: 09:30
  • Thursday: 09:30
  • Friday: 09:30
  • Saturday: 09:30
Last Collection 6
  • Monday: 17:00
  • Tuesday: 17:00
  • Wednesday: 17:00
  • Thursday: 17:00
  • Friday: 17:00
  • Saturday: 16:45

Sending from this Post Office

  • First-Class Mail from From $0.65 up to Postcards
  • Shipping Services from From $7.90 up to USPS Ground Advantage (2–5 days)

Indicative rates subject to change by the postal operator.

All postage rates Track an item

Address and directions

5901 Market St
77020 Houston

Google Maps Apple Maps Waze
  • Open
  • Closing soon
  • Closed
  • Opening hours not confirmed
  • This address

Practical information

Type
Post OfficeA United States Postal Service Post Office: stamps, sending and collecting letters and packages, and the USPS counter services.
Address
5901 Market St, 77020 Houston
State
Texas
Official website
usps.com

Good to know

USPS Post Office Denver Harbor - Houston is in Houston, at 5901 Market St. It opens on weekdays only, 5 days a week.

When it is closed, the nearest other offices are USPS Post Office Jensen Drive - Houston (2.3 mi) and USPS Post Office Sam Houston (3.1 mi).

The next public holiday is Veterans Day, Wednesday, November 11. Opening hours often change that day: check them before you go.

Frequently asked questions

Is USPS Post Office Denver Harbor - Houston open on Saturday?

No It is closed on Saturday.

Is USPS Post Office Denver Harbor - Houston open on Sunday?

No It is closed on Sunday.

What time does USPS Post Office Denver Harbor - Houston close?

It closes Monday to Friday at 5:00 pm.

Is there a cash machine?

This Post Office does not list a cash machine.