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2026 Dates
August 21–29, 2026
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Duration
9 days
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Admission
$5 Mon–Thu / $7 Fri–Sun (ages 12+); 11 & under free with a paying adult. 9-day pass $25 before Jul 31, $30 after.
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Founded
Since 1847
By the Numbers
The Great Darke County Fair runs six days each August in Greenville and draws an estimated 190,000 visitors — one of the larger county fairs in western Ohio. Dating to 1848, it's deeply rooted in Darke County's agricultural heritage and consistently draws strong 4-H and open class participation.
Source: FestivalNet / fair organizerHighlights
The fair is renowned for its livestock shows, outstanding grandstand lineups, harness racing, and a massive midway. Expect big-name country and classic rock acts.
Good to Know
Plan to spend a full day — the fairgrounds are expansive. Grandstand shows sell out quickly; buy tickets well in advance.
Darke County Fair Overview
The Darke County Fair is one of the largest and most celebrated county fairs in Ohio, held in Greenville each August. It's been held since 1847, one of Ohio's most enduring county fair traditions. Drawing visitors from across the state, it combines serious agricultural competition with world-class grandstand entertainment. Harness racing remains a popular draw at the fair.
Heading to Darke County Fair?
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