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The Postmark

Wedding venue in Chillicothe, Ohio

About The Postmark

The Postmark is a restored former U.S. post office built in 1903, located in downtown Chillicothe. Its indoor spaces include a foyer with a grand marble staircase, recommended for cocktail hours and small ceremonies, and a main hall with large windows and high ceilings for receptions and larger events. The hall seats up to 175 guests plus a dance floor and can be partitioned for smaller gatherings. An outdoor patio offers another ceremony option. Wedding packages include tables and chairs, setup and teardown, access to two private dressing suites, and an on-site coordinator. The venue also offers planning support, linens and décor, catering and bar options, and vendor booking. Guest parking is available through a nearby library arrangement and on the street. The Letterbox is a separate five-bedroom home behind the venue, available as an accommodation option; it is not part of The Postmark’s event spaces.

The facts

Guests
25–175 guests
Price
From $3,599
Pricing note
Wedding packages are listed from $3,999, but this is a package price rather than a stated venue-only rental fee. The Vault package is listed from $16,999 and includes vendors and services. For non-wedding events at The Postmark, rates are $200/hour Sunday–Wednesday, $300/hour Thursday and Friday, and $400/hour Saturday, with a three-hour minimum; Friday and Saturday bookings for these events are available only 60 days out. The Letterbox’s separate event rate is $500 for four hours of event time plus setup and teardown.
Setting
Indoor & outdoor
Last updated
November 2026

This listing was compiled by wedplan.ai from the venue’s own website and public listings. Work here? Claim the page to keep it current.

On the big wedding guides

  • Listed on WeddingWire (checked November 2026)
  • Listed on Zola (checked November 2026)

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