Here's an interesting fact about South Dakota that we bet that you may not have heard before.

And there's actually a landmark that symbolizes what Sioux Falls was once known for downtown.

Did you know that Sioux Falls was once known as the divorce capital of the United States?

"During the early 20th century, most states required at least one year of residency and grounds of adultery for a married couple to legally split up. In contrast, Sioux Falls had a residency requirement of only three to six months, and allowed individuals to divorce on six grounds. Thanks to these conditions, more than 6000 divorces were granted from 1889 until the laws were overhauled in 1909"- Mental Floss.

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Of course, most people (about two-thirds) who took advantage of this 'divorce condition' weren't even from South Dakota.

In 2009, it was decided that the historic name of 'divorce capital of the nation' should be remembered as there were just about 6,000 divorces granted at the time.

Here's  what the historic capital plaque looks like today:

Waymarking.com

The plaque is located in downtown Sioux Falls just to the right of The Minnehaha county CourtHouse building.

Source: Mental Floss

KEEP READING: Here are the most popular baby names in every state

Using March 2019 data from the Social Security Administration, Stacker compiled a list of the most popular names in each of the 50 states and Washington D.C., according to their 2018 SSA rankings. The top five boy names and top five girl names are listed for each state, as well as the number of babies born in 2018 with that name. Historically common names like Michael only made the top five in three states, while the less common name Harper ranks in the top five for 22 states.

Curious what names are trending in your home state? Keep reading to see if your name made the top five -- or to find inspiration for naming your baby.