County Fair Guide

Plymouth County Fair

Le Mars, Iowa

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2026 Dates

Jul 29 – Aug 2, 2026

Duration

5 days

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Size

large

About Plymouth County Fair

The Plymouth County Fair in Le Mars is a five-day late-July through early-August celebration in northwestern Iowa, drawing over 112,000 visitors to the Ice Cream Capital of the World. Established in 1941, the fair has brought Iowa communities together for generations.

What to Expect

Expect excellent livestock shows, 4-H and FFA competitions, carnival rides, grandstand entertainment, local food vendors, and the community spirit of one of Iowa's most well-attended county fairs.

Visitor Tips

Le Mars is in Plymouth County and is home to Wells Enterprises, makers of Blue Bunny ice cream — the city officially holds the title "Ice Cream Capital of the World" and the Ice Cream Capital of the World Visitor Center is a must-visit.

Places to Stay Nearby

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