National Farmers’ Bank, Owatonna

The brick cube and great arched window of Sullivan’s National Farmers’ Bank, Owatonna
National Farmers’ Bank, Owatonna. Photo: Bmzuckerman via Wikimedia Commons, CC BY 4.0.
Owatonna, United States · Louis Sullivan, 1908 · A “jewel box” bank
National Farmers’ Bank, Owatonna

A plain brick cube on a prairie square, lined inside with stained glass and gold like a treasure chest.

At a glance

In the small Minnesota town of Owatonna, Louis Sullivan built a bank in 1908 that became the first of his celebrated “jewel boxes”. From the square it is a cube of warm brick with two great arched windows. Inside, the banking hall glows with stained glass, terracotta and gold-leaf ornament, proof that fine architecture need not stay in the big city.

Key facts

  • Location: 101 North Cedar Avenue, Owatonna, Minnesota
  • Architect: Louis Sullivan
  • Built: 1908
  • Type: the first of Sullivan’s small-town “jewel box” banks
  • Style: Sullivanesque (American Art Nouveau ornament)

History

By 1908 Sullivan’s big-city commissions had dried up, and a reform-minded banker in Owatonna hired him to build a bank that ordinary farmers would trust and enjoy. He made it a strongbox with a soul.

The success here led to a series of similar small banks across the Midwest. The Owatonna bank, carefully restored, is still in use and is regarded as one of his finest late works.

What you see

Outside, the cube is severe: brick, a wide arch with a half-circle of stained glass, a band of ornament at the cornice. Inside, the hall is a casket of colour, green and gold terracotta, stained-glass windows and great cast-iron chandeliers. The contrast of plain box and rich interior is the whole idea.

Practical information

  • Open: a working bank; interior viewable in business hours
  • Cost: free to enter the banking hall
  • Best for: the stained glass and gold ornament inside
  • Time needed: 15–20 minutes

Getting there

The bank faces the Central Park square in downtown Owatonna, in southern Minnesota, about an hour’s drive south of Minneapolis.

Nearby

  • Owatonna Central Park — the town square the bank faces
  • Minneapolis — the city to the north, about an hour away

Sources

  • Encyclopædia Britannica / Wikipedia — National Farmers’ Bank of Owatonna
  • National Park Service — National Historic Landmark record
  • Wikimedia Commons — image source and licence

Hero image: National Farmers’ Bank, Owatonna, Wikimedia Commons, CC BY 4.0 (Bmzuckerman). Editorial text © Cultural Heritage Online, 2026.

📷 Become a Cultural Heritage Online photographer

Share your photos of places: they stay published under your name as the author. The more they're seen, the more you get noticed — and soon a contest will reward the most appreciated photos.

Log in or sign up free to add a photo

Do you manage this place?

This page is read by travellers and heritage enthusiasts who find it on Google. Keep it accurate — and make it work for you. Free for non-profit heritage institutions.

📋 Copy & share on social
Scroll to Top