Union County Ohio

Union County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 62,784. Its county seat is Marysville. Its name is reflective of its origins, being the union of portions of Franklin, Delaware, Madison, and Logan counties. Union County is part of the Columbus, Ohio Metropolitan Statistical Area.
  • Country: United States
  • State: Ohio
  • Founded: April 1, 1820
  • Named after: formed from the union of parts of surrounding counties
  • Seat: Marysville
  • Largest city: Marysville
  • Congressional district: 4th

Nearby

Things to do

See all

Events

See all
Brunch for Black History 11:30 am…

Sat, Mar 22

3:30 PM

(multiple times)

Columbus Symphony: Bolero

Today · 7:30 PM

Greater Columbus Convention Center

(multiple times)

A Chorus Line

Today · 7 PM

Short North Stage - Garden Theater

(multiple times)

Jess Hilarious

Today · 6:30 PM – 12:30 AM

Cincinnati Funny Bone Comedy Club

(multiple times)

Marlon Wayans

Today · 6:30 PM

Funny Bone - Dayton

(multiple times)

A Chorus Line - Columbus

Today · 7 PM

Garden Theater

(multiple times)

Chris Porter (21+)

Today · 6:30 PM

Funny Bone - Dayton

(multiple times)

Steve Hofstetter (21+)

Mar 23 · 6 PM

Funny Bone - Dayton

(multiple times)

Fat Ham

Sat, Mar 22

8:00 PM

(multiple times)

Funny Girl

Mar 25 · 7:30 PM

Greater Columbus Convention Center

(multiple times)

Spring Training: Cincinnati Reds a…

Mar 25 · 6:10 PM

Fifth Third Field

(multiple times)

The Book of Mormon

Mar 25 · 7:30 PM

Benjamin & Marian Schuster Performing Arts Center

(multiple times)

Boléro

Today · 7:30 – 9:30 PM

Greater Columbus Convention Center

(multiple times)

Billy Brown

Today · 10 PM – 6 AM

Bristol Republic

(multiple times)

Chuck Oney @ Natalie's Grandvi…

Today · 5 PM

Natalie's

(multiple times)

Nina West @ Jo Ann Davidson Th…

Today · 7:30 PM

Jo Ann Davidson Theatre Vern Riffe Center

(multiple times)

Columbus Cars & Coffee …

Mar 23 · 9 AM – 12 PM

Starbucks (Westerville)

(multiple times)

Cancerslug @ Cosmo Joe's Ato…

Today · 7 PM

Cosmo Joe's Atomic Lounge

(multiple times)

Step Latter: Dunaways

Today · 7 PM – 3 AM

Dunaway's Beef & Ale

(multiple times)

St. Clair’s Defeat Revisited: …

Mar 23 · 9 AM – 4 PM

Mound City Group Visitor Center

(multiple times)

Saturday Night Fox Hollow Rodeo

Today · 6 PM

Fox Hollow Rodeo

(multiple times)

Brother Cane

Today · 6:30 PM

The KING of CLUBS

(multiple times)

Camelot

Mar 26 · 7:30 – 9:30 PM

Victoria Theatre

(multiple times)

Ninja Sex Party @ The Athenaeum T…

Mar 26 · 6:30 PM

Columbus Athenaeum

(multiple times)

Soundcheck Series: Dave Chappelle a…

Mar 26 · 8 PM

YS Firehouse

(multiple times)

Line Dancing with the Trailblazers

Mar 23 · 5 – 6 PM

Stonewall Columbus

(multiple times)

Connection Recovery Suppor…

Mar 24 · 11 AM – 12 PM

Safe Harbor-Annie’s

(multiple times)

Lenten Mission w/ Franciscan Friars …

Mar 23 · 7 PM – 3 AM

St. Paul the Apostle Catholic Church

(multiple times)

Blood Bought

Mar 23 · 6 PM – 2 AM

Pentecostal Believers in Christ

(multiple times)

Lapsit Baby Time at the Marion Publi…

Mar 24 · 11 – 11:30 AM

Marion Public Library

(multiple times)

  • Union County Ohio - Homes for Sale & Real Estate

    https://www.redfin.com
    AdTake The Stress Out Of Home-Buying & Selling. Find Homes Faster On Redfin.com. Our Local Agents Will Guide You At Every Step To Make The Right Decisions For You.

    Neighborhood Info · Tour Via Video Chat · 4x Views For Your Listing · In-Person Or Video Tours

    Service catalog: Virtual Open Houses, Virtual Tours, Virtual Contracts, Virtual Closings

  • Union County Ohio Homes for Sale - realtor.com®

    https://www.realtor.com
    AdSee homes for sale, connect with local experts and schedule the tour today. Realtor.com® puts the best tools in your hands. Find the perfect home and get local info
    Site visitors: Over 100K in the past month
    Types: Apartments, Condos, Houses, Studios, Townhomes, and more
Data from: en.wikipedia.org