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Union County Fair

The Union County Fair is held in Marysville, Union County, with the annual junior fair and livestock exhibits. Held each year; the most recent dates were July 26 to August 1, 2026.

Events illustration for Union County Fair in Marysville, Union County, Ohio
2027 dates not announced yet. This event is usually held starting the last Sunday in July. Based on that pattern, the next edition is expected around Sunday, July 25, 2027 - Saturday, July 31, 2027. This is an estimate, not an announcement. The last edition was held Sunday, July 26, 2026 - Saturday, August 1, 2026. Confirm with the organizer before you make plans.

What the Union County Fair Is

The Union County Fair in Clayton, in the far northeast corner of New Mexico, is a four-day fair for Union County 4-H and FFA youth built around junior livestock shows, a production cattle contest, a Junior Livestock Sale and a Tin Barn full of 4-H and open indoor exhibits. The 2026 fair ran August 5 to 8. Ribbons, buckles, banners and showmanship awards are handed out at each show, and winners are listed on a running slideshow in the eating area.

Divisions and Contests

  • Cattle, including junior market steers, breeding cattle and dairy, plus a Union County Bred division
  • Market swine, breeding and market sheep, and meat goats
  • Meat pen and individual rabbits and poultry, including waterfowl
  • Horse show and showmanship
  • Production Cattle Test and Visual Judging, with weigh and scan of production steers
  • Bucket Calf Contest for youth ages 4 to 8, Junior Pet Show, Ranch Management Contest and Queen Contest
  • 4-H and open indoor exhibits in the Tin Barn, and a Peddlers Market

Who Can Enter and Rules

  • All junior livestock contestants must be 4-H or FFA members in Union County for the current year.
  • Animals must be owned or managed by the exhibitor at least 75 percent of the time. Members should accompany, care for and show their own animals.
  • Livestock must be in place by 8 a.m. Wednesday, and rabbits and poultry by 10 a.m. All animals must arrive clipped and show ready; touch-ups only outside the barn.
  • All market animals are weighed and must meet weight requirements. A quality check sift at the scales removes animals that do not make it.
  • Every market and breeding exhibitor signs the Youth Meat Quality Assurance (Wholesome Meat Act) form before the sale, and treatment records should be kept.
  • Horse exhibitors must have a horse certificate at the Extension office by April 15.
  • Animals must be declared as sale, packer or home no later than one hour after the steer show on Friday.
  • Pellets are encouraged over shavings, and exhibitors who use shavings must clean their pens after the sale or sale checks are withheld.

Fees

EntryFee
Cattle$35 per head
Production cattle (add-on)$15 per head
Horse and swine$30 per head
Sheep and goat$25 per head
Individual rabbit or poultry$10 per entry
Rabbit or poultry meat pen$20 per pen
Tin Barn indoor exhibits$5 per entry
Bucket CalfNo fee

Fair entries close July 26. Mail forms and a check or cash, postmarked by July 26, to Union County Fair Board Association, PO Box 29, Clayton, NM 88415.

How It Works: The Timeline

  1. Wednesday, August 5 Barn opens 6 a.m., weigh and classify at 8:15 a.m. starting with cattle, indoor exhibit check-in 8 to 10 a.m., production cattle test at 1 p.m., horse show at 4 p.m.
  2. Thursday, August 6 Meat pen rabbits at 9 a.m., poultry at 10 a.m., market swine at 6 p.m.
  3. Friday, August 7 Sheep at 9 a.m., meat goats at 11 a.m., Ranch Management Contest at 1 p.m., Bucket Calf at 4 p.m., breeding cattle and dairy at 5:30 p.m., market beef at 6 p.m.
  4. Saturday, August 8 Queen Contest 9 a.m., Junior Pet Show 1 p.m., buyers meal 4 p.m., 4-H indoor awards program 5:45 p.m., Junior Livestock Sale 6 p.m.
  5. Sunday, August 9 Tear down and 4-H indoor exhibit checkout from 9 a.m.

The Junior Livestock Sale

The sale is Saturday at 6 p.m. in the fairground sale ring, managed by 5 States Livestock Auction. Up to 32 market calves sell, and in swine, lamb and goat divisions up to 50 percent of entries up to 32, so a slot is not guaranteed. Exhibitors may sell combinations such as one beef plus one swine, lamb or goat, or two lambs, goats or swine. A 5 percent commission is withheld, plus $30 for the buyer's gift. Animals sell by the head, except meat pens.

Grand and reserve champions in each species may instead choose the Continual Fair Scholarship: they declare a regional or state fair, show the animal there, and send thank you cards by September 15 to receive the money.

Bucket Calf Contest

Open to youth ages 4 to 8 who are not in a 4-H project other than Cloverbuds. Calves must be born April 1 to July 1, halter broken and on the bucket or bottle. Entries are due July 24 and winners receive ribbons only.

Where and Who to Call

The fair is held in Clayton at the fairgrounds Fair Barn and Tin Barn. Union County Cooperative Extension Service, 100 Court Street, Clayton, NM 88415, phone 575-374-9361.

Official Links

Ohio County Fairs and Junior Livestock Shows: The Essentials

Ohio's 2026 fair season listed 94 county and independent fairs plus the Ohio State Fair, running from the Paulding County Fair on June 6 to the Fairfield County Fair ending October 17, per Spectrum News.

State fair

The Ohio State Fair ran July 29 to August 9 in Columbus, and its preliminary livestock schedule put the Sale of Champions on August 9.

Rules and dates

Statewide, market animal exhibitors must finish Quality Assurance at least 45 days before the show, and leasing market animals is not allowed, per the livestock rules overview. Ownership and tagging dates vary by county. Lucas County, for example, set a January 1 ownership date for market beef, per its livestock rules.

Next steps

Ask your county Extension office or FFA advisor for your fair book, tagging dates and sale rules. Weights and entry limits differ by fair, and Pickaway County, for instance, caps exhibitors at 10 animals with no more than 5 market animals. Put QA, tagging and registration dates on one calendar the day you receive them.

Read the full guide: Ohio County Fairs and Junior Livestock Shows

Other Upcoming Events Nearby

  • Union County 4-H Dog Show
    Expected around Jul. 10, 2027 - estimate, not yet announced | Union County, Marysville

    4-H dog show with showmanship and You and Your Dog question rounds in Junior, Intermediate and Senior divisions, July 11, 2026, in the fairgrounds Rabbit and Poultry Barn.

    Marysville, OH Official event details
  • Union County Junior Fair Skillathons
    Expected around Jul. 26, 2027 - estimate, not yet announced | Union County, Marysville

    Rabbit, dairy, swine, poultry, sheep, beef and goat skillathons for youth exhibitors in the Armory during the Union County Junior Fair week, with awards on July 30-31, 2026.

    Marysville, OH Official event details
  • Union County Junior Fair Livestock Sale
    Expected around Aug. 7, 2027 - estimate, not yet announced | Union County, Marysville

    Junior fair livestock sale on the final Saturday of the Union County Fair, Aug. 1, 2026 at 10 a.m., where buyers bid on 4-H and FFA market animals.

    Marysville, OH Official event details
  • Richwood Independent Fair
    Expected around Sep. 7, 2027 - estimate, not yet announced | Union County, Richwood

    Richwood Independent Fair in northern Union County is held Sept. 1-7, 2026, apart from the Marysville county fair.

  • Wayne County 4-H Recognition Banquet
    Nov. 12, 2026 | Wayne County, Wooster

    Annual banquet honoring Wayne County 4-H members and volunteers, held Nov. 12, 2026 in the Event Center at the fairgrounds.

All Ohio events by date

Listing checked Nov. 11, 2026 against this source. Details can change; confirm with the organizer.

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