Minnesota Territory experienced a boom period starting in 1855. Industry flourished region-wide and companies amassed incredible wealth. The Financial Panic of 1857 brought the good times to a halt and interrupted the growth of the fledgling state.
In the 1850s, immigration to the territory influenced the price of everything. Between 1855 and 1857 Minnesota welcomed a yearly average of thirty-five thousand immigrants. The demand for land was so great that speculators bought plots at a low cost and resold them at inflated prices a short time later. This "sure thing" made them very wealthy.
By 1855 a half-million acres of public land had been sold in the region. Between 1855 and 1857 nearly five million more acres were sold, mostly to speculators. Over three hundred new towns sprang up. Newspaper and magazine advertisements promoted Minnesota as a land of luxury and convinced many to move west.
For a majority of people living in Minnesota, buying land required obtaining credit from Eastern banks. Without usury laws to limit them, creditors made loans attached to interest rates as high as 15 percent per month. As long as immigration continued and the price of land remained high, borrowers could overcome those rates and still profit.
On August 24, 1857, the Ohio Life Insurance and Trust Company failed, beginning a nation-wide financial crisis. Nowhere did the Panic of 1857 strike with greater severity than in Minnesota. St. Paul was hit especially hard. Marshall and Company, one of the city's banking mainstays, was forced to close in early October. Borup and Oakes, another St. Paul bank, suspended its operations on October 21.
The state that relied so heavily on immigration saw it slow to a crawl. Between 1858 and 1860 Minnesota gained only 2,157 new immigrants. This change had dire effects on its economy. Land values plummeted, depreciating 30 percent between 1857 and 1859. Speculators, once ensured credit from banks due to low risks and fast profit, now had a hard time getting loans.
Even in the midst of the crisis, building continued. Structures sprung up throughout the cities of St. Paul, St. Anthony, Minneapolis, and beyond. The new construction caused supply to outstrip demand and real estate prices fell precipitously. Once-high rents were reduced by up to 50 percent.
Consumers had little money to buy goods, so Eastern suppliers stopped exporting them into the region. Mortgage holders were forced into foreclosure, banking houses became insolvent, land agencies shut down, and many businesses failed. There was so little money that even public school systems were affected. In 1859 unpaid public school teachers in Minneapolis resigned.
Months before the panic, on March 3, 1857, four rail companies were given a land grant to start building railroads in Minnesota. Politicians hoped these railroads would save the state. In April 1858 the state loaned them $5 million. By July 1, 1859, however, the rail companies were bankrupt. Construction stopped and Minnesota's economy collapsed further.
Because East Coast companies would no longer offer goods to Minnesota merchants on credit, St. Paul entrepreneurs entered the wholesale business. Many people left city life for the farm, taking to the land to earn their keep. In 1850 there had been 5,035 acres of improved land in the region; in 1860 the figure stood at 556,250. The cash value of farms rose also rose during those years, from $162,000 to over $27 million.
The persistent productivity of Minnesota's farms offered the state a path to recovery. Large wheat crops in 1859 and 1860 attracted the notice of immigrant farmers and helped the state achieve its first marked population increase since 1856.
The Panic of 1857 exposed weaknesses in Minnesota's economy and forced reforms. Banking laws instituted in 1858 made the state auditor the supervisor of banking in Minnesota. They regulated and safeguarded the money circulating in the state. The rampant speculation that had helped cause the crisis ended. Prices of commodities, including housing, land, and food, returned to normal.
Eventually Minnesota recovered. Economic development during the Civil War boosted industrial production and spurred the growth of new businesses. In January 1864 the St. Paul Press reported that financial confidence had returned to the region. Merchants were out of debt, buying and paying with cash. The state that at one time had no currency in circulation once again had it in abundance.