Is the Post Office Open on Columbus Day 2027?
Post Offices (per USPS) are closed on Monday, October 11, 2027, for Columbus Day, and regular mail is not delivered. USPS says: “Regular mail delivery occurs Monday through Saturday, with the exception of postal holidays.”
The number of days to Monday, October 11, 2027 appears here once the page loads in your browser.
Maintained by Archie Chang · Dates and sources checked November 1, 2026 · Methodology & sources
The answer for Columbus Day 2027
USPS lists Columbus Day on its 2027 holiday list. On postal holidays Post Offices (per USPS) are closed and regular mail is not delivered.
The quotes below are USPS wording on regular mail and on Priority Mail Express.
Regular mail delivery occurs Monday through Saturday, with the exception of postal holidays.
Sunday and holiday delivery available in many major markets for an additional fee.
Source: USPS: holidays and events, USPS FAQ: No mail delivery?, USPS location finder
What else is open on Columbus Day 2027
| Who | Status | Details |
|---|---|---|
| Federal offices | Closed | OPM lists Monday, October 11, 2027 as the Columbus Day holiday (5 U.S.C. 6103), so federal offices are closed for most federal employees.Source: OPM: Federal Holidays, 5 U.S.C. 6103: Holidays |
| Federal Reserve Banks | Closed | Columbus Day is on the Federal Reserve holiday schedule. Your bank sets its own branch hours, so check with your bank.Source: Federal Reserve Financial Services: holiday schedules, Federal Reserve Board: holiday schedule |
| Post Offices (per USPS) | Closed | Columbus Day is on the USPS holiday list: no regular mail delivery.Source: USPS: holidays and events |
| NYSE | Open | Open for regular trading hours: Columbus Day is not on NYSE's holiday list.Source: NYSE: holidays and trading hours |
| The bond market (SIFMA recommendation) | Closed | SIFMA recommends a full close.Source: SIFMA: holiday schedule |
What the USPS lists show for Columbus Day
USPS listed Columbus Day on Monday, October 12, 2026 and lists it on Monday, October 11, 2027 for 2027. Columbus Day 2027 (Monday, October 11, 2027) is a postal holiday, so Post Offices (per USPS) are closed and regular mail is not delivered.
For Priority Mail Express and for guaranteed delivery on a holiday, USPS wording is quoted below.
Our fastest domestic shipping service, Priority Mail Express® (PME) delivers 7 days a week, 365 days a year (with limited exceptions) to most U.S. addresses and PO Box™ addresses with a money-back guarantee.
Sunday and holiday delivery available in many major markets for an additional fee.
Delivery guaranteed for a Sunday or holiday is charged a premium fee (see Notice 123—Price List).
Source: USPS: holidays and events, USPS FAQ: Priority Mail Express Service, Domestic Mail Manual 113
Columbus Day 2028
Columbus Day 2028 falls on Monday, October 9, 2028.
The 5 U.S.C. 6103 holiday rule gives that date (a computation). When we checked on November 1, 2026, the USPS holiday page listed 2026 and 2027 only, so it is not a USPS-published date; check USPS for 2028.
Source: 5 U.S.C. 6103: Holidays, NYSE Group: 2026, 2027 and 2028 holiday calendar (Dec. 23, 2025), Federal Reserve Board: holiday schedule
Related pages
- Are Banks Open on Columbus Day 2027?
- Is the Stock Market Open on Columbus Day 2027?
- Post Office holiday checker
- Columbus Day 2027
- Is Columbus Day a federal holiday?
- USPS holidays 2026
- Federal holidays 2027
- Federal holiday checker
The same question for other holidays
- Is the Post Office Open on Veterans Day 2026?
- Is the Post Office Open on Black Friday 2026?
- Is the Post Office Open on Christmas Eve 2026?
- Is the Post Office Open on MLK Day 2027?
- Is the Post Office Open on Presidents Day 2027?
- Is the Post Office Open on Good Friday 2027?
- Is the Post Office Open on Memorial Day 2027?
- Is the Post Office Open on Juneteenth 2027?
- Is the Post Office Open on Labor Day 2027?
- Is the Post Office Open on New Year's Eve 2026?
- Is the Post Office Open on New Year's Day 2027?
- Is the Post Office Open on Thanksgiving 2026?
- Is the Post Office Open on Christmas Day 2026?
Questions
Is the Post Office Open on Columbus Day 2027?
Post Offices (per USPS) are closed on Monday, October 11, 2027, for Columbus Day, and regular mail is not delivered. USPS says: “Regular mail delivery occurs Monday through Saturday, with the exception of postal holidays.”
Is mail delivered on Columbus Day 2027?
No regular mail. USPS says: “Regular mail delivery occurs Monday through Saturday, with the exception of postal holidays.” Columbus Day is on the USPS 2027 holiday list: Monday, October 11, 2027.
Does Priority Mail Express deliver on Columbus Day 2027?
USPS says: “Our fastest domestic shipping service, Priority Mail Express® (PME) delivers 7 days a week, 365 days a year (with limited exceptions) to most U.S. addresses and PO Box™ addresses with a money-back guarantee.” USPS also says: “Sunday and holiday delivery available in many major markets for an additional fee.”
Is the Post Office open on Columbus Day 2028?
Columbus Day 2028 falls on Monday, October 9, 2028. The 5 U.S.C. 6103 holiday rule gives that date (a computation). When we checked on November 1, 2026, the USPS holiday page listed 2026 and 2027 only, so it is not a USPS-published date; check USPS for 2028.
Are banks open on Columbus Day 2027?
Closed: Federal Reserve Banks are closed on Monday, October 11, 2027. The Federal Reserve Bank page has the FedACH and payment details.
Is the stock market open on Columbus Day 2027?
NYSE is open for regular trading hours on Monday, October 11, 2027. The stock market page has the SIFMA bond market status.
Sources: OPM: Federal Holidays · 5 U.S.C. 6103: Holidays · Federal Reserve Financial Services: holiday schedules · Federal Reserve Board: holiday schedule · USPS: holidays and events · NYSE: holidays and trading hours · SIFMA: holiday schedule · NYSE Group: 2026, 2027 and 2028 holiday calendar (Dec. 23, 2025)