🏆🏆🏆🏆🏆 Missouri History — Where Missouri government first met in 1821 — the restored Peck Brothers store in St. Charles served as the state capitol until 1826 when government moved to Jefferson City.
Visitor Information
| Detail | Information |
|---|---|
| Location | Missouri |
| Entry Fee | Free admission! |
About First Capitol
First Missouri State Capitol State Historic Site in St. Charles preserves the building where Missouri’s first state government met from 1821-1826 — in rented rooms above a hardware store and dry goods shop. Missouri became the 24th state through the Missouri Compromise of 1820, which paired Missouri (slave state) with Maine (free state) to maintain the Senate balance. This compromise delayed but could not prevent the Civil War.
Things to Do
Touring the restored 1820s rooms where Missouri’s first legislature met, visiting the adjacent Peck Brothers hardware store, walking historic Main Street, and learning about the Missouri Compromise that shaped American history.
Visiting Today
The restored buildings on Main Street in St. Charles recreate the 1821 legislative chambers and adjacent businesses. St. Charles’ historic brick-lined Main Street is one of Missouri’s most charming downtown walks, with shops, restaurants, and the Lewis & Clark Boat House museum. Free admission.
Getting There
Located on South Main Street in St. Charles — directly accessible from I-70. Free admission. The brick Main Street is one of Missouri’s most walkable historic corridors, lined with restaurants, antique shops, and the Lewis & Clark Boat House. The Katy Trail’s eastern terminus is here.
Insider Tips
Statehood story: Missouri’s first state capitol (1821-1826) was in St. Charles — before Jefferson City was established as the permanent capital. Pro tip: Missouri’s statehood was controversial — the Missouri Compromise of 1820 admitted Missouri as a slave state and Maine as a free state, maintaining the Senate balance. Thomas Jefferson called it “a fire bell in the night.” Lewis & Clark: The Lewis & Clark Expedition departed from nearby Camp Dubois in 1804.
Best Time to Visit
Year-round: Indoor exhibits and tours. Fall: Missouri River valley foliage. Spring: Historic Main Street blooming. Summer: Full programming.
Frequently Asked Questions
What was the Missouri Compromise?
The Missouri Compromise (1820) was a landmark agreement that admitted Missouri as a slave state and Maine as a free state — while banning slavery in the Louisiana Purchase territory north of 36°30′. It maintained the balance between free and slave states for 30 years. Thomas Jefferson recognized its danger — calling it “a fire bell in the night” that foreshadowed the Civil War.
Make it a road trip: Pair a visit with Katy Trail State Park (a short drive away) or Edmund A. Babler Memorial State Park (a short drive away).
🏛️ Visit First Missouri State Capitol State Historic Site
Missouri’s rich history awaits!
Wildlife & Nature
First Missouri State Capitol SHS — in St. Charles — preserves the building where Missouri’s first state government met (1821-1826). The restored Federal-style buildings house period furnishings. Songbirds inhabit the surrounding trees. Red-tailed hawks hunt nearby.
Nearby Attractions
St. Charles — adjacent — has the historic Main Street and Lewis & Clark Boat House. Katy Trail SP — starts in St. Charles. St. Louis — 20 miles east.
