Estes Park Post Office

215 W Riverside Dr, Estes Park, CO 80517

Contact Numbers

Phone: 970-586-0170
Fax: 970-586-2544
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 2:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 3:00pm
Tuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Glen Haven
7420 County Road 43
4.2 miles away

7 Washington St
7.2 miles away

1601 Us Highway 34
7.7 miles away

133 Main St
11.7 miles away


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This month we received an invitation to my father-in-law's 95th birthday party that was in late March! It had been sent in plenty of time to reach us. (I must say we have a Box number that the sender sent to the wrong number. Only a few numbers off....but, NOT to return it to the sender but have it lay around in the EP Post Office for an addtional FOUR MONTHS is outrageous!!) I agree with the person who said the Post "MISTRESS" is in over her head. She IS rude, curt and very unpleasant to deal with. I feel bad for her employees....the ones she DOES manage to keep.


Cheryl at the Estes Park location is the rudest human being I ever encounter. There are messages about her online on local social media sites weekly! This has been going on for a couple of years now and it seems our community is at her mercy. I know there have been numerous complaints about her and I am unsure why she is still working there, dealing with important matters like our mail and packages! She is snippy, never kind, can never be blamed and she loves to tell us locals that "We have less than 1% mistake rate". Today I called to see if there was a work order in for our cluster box which was destroyed by a snow plow recently. I have to bother my neighbor to pic up my mail and I will do what I have to do but when I mentioned to her "I am disabled and my neighbor has been picking up my mail and I am just wondering on the time frame. Will it be a month, a year?" She got so upset with me and said "I can not help it if you are disabled and you will need to continue to have your neighbor help. I do not have a crystal ball in front of me to give you that answer". Even then, I said "Ok thank you for the info and have a nice day". She slammed the phone down. What makes a person so hateful? Pls do something about her!!!!!


I mailed 12 Christmas cards in the lobby of the post office on Dec. 10. As of today, Jan. 5, none of my recipients received them. Not even those that I sent locally. I tried calling to speak to the postmaster, but it just kept ringing about 10 times and no one answered. Very frustrating.


Essential service? Will remain open whenever possible? Not this post office. Worse yet, nobody answers the phone and there is no message posted about closures or estimates of when service might be resumed. Typical of this post office. No concern for the customer whatsoever.


This post office sucks! My brothers birthday present arrived and they wouldn’t give it to us. They said they were “too busy” even though we were the only ones there. The person in the back was probably “too busy” texting her middleaged fat boyfriend. 0 of 5 stars.


I grew up in a town of 2000. I like small towns we get to know our Police and our post people. Recently I lost my key and a friend of mine has one but was out of town for weeks. I on 2 different occasions ask this newbie for my mail when he was stuffing the mail to allow me access to my mail. Over a 3 week period I asked this guy 2 times to access my mail. The second time he told me I could not do this again. This piece of crap clearly does not know who signs his checks. We want our previous mailperson back. This guy is an asshole. Give me a break I took like 60 seconds of his time and he seems to think I am subserviant to him. We want our friendly accomidating sweetheart back this guy can suck eggs get rifd of him and remember I and we sign your paychecks....wanna bet?


Have so far received very poor delivery for mail. Most recently, a valuable letter took 3 weeks to get here and was in terrible condition upon arrival. Please send help to this office, it needs it.


2nd time this month (October 2018) that neither my mail nor that of my neighbors was delivered and outgoing mail not picked up.


There are serious problems here. For 4 months we have been having misdelivetrd mail in our neighborhood. Our mail delivery problems in Estes Park followed us all the way to Arizona. We are paying ~$15 a week or so for priority mail forwarding. The envelope that came in the mail for this week contained five catalogs and three pieces of advertisement. Nothing else. We should have gotten a number of financial documents. On top of that, not one of the eight pieces of mail was for us; each was for a different address! Eight pieces of mail, addressed to eight different people and street addresses. At this point, I don’t know whether to laugh or cry. We have been to the post office in person five separate times in the last four months. Every time they promised to “talk to the appropriate person” and have suggested our mail carrier is going to be let go or transferred or a new contract given. It has no difference. It is particularly frustrating at this time, because I cannot walk down and show this pile of trash to the supervisor in person. I even wonder if the carrier is acting in revenge for our having complained about him/her. John Floyd, MD Estes Park, CO 80517


I'm glad about my nice neighbors who bring me the misplaced mail about two to three times a month. Today I got the mail (invoice) from 7/1/2017 from Upper Thompson Sanitation District dropped into my neighbors box. Before it was my bank statement and before that an info from Social Security. It is embarrassing at times and I'm considering a P:O:BOX. How hard can it be to match a letter to the right box number? I used to come to the post office and complain but in the summer it is not fun to go downtown. I'm just tired of receiving and delivering misplaced mail!

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