The percentage of persons aged 15 or older who are married is 48% in the US. Indiana is slightly higher at 49%. Utah (56%) and Idaho (55%) lead the nation with Wyoming, Nebraska and Iowa close behind at 53%. Five states are lowest rated at 44-45%: New Mexico, Mississippi, Rhode Island, New York and New Jersey.

62% of Hamilton County residents are married! That is first place among the 50 most populous Indiana counties (of 92). It is in first place in metro Indy, where Marion County has a 39% marriage rate.

Of the top 50 most populous counties in the US, none come close to Hamilton County’s marriage rate. Fairfax County (56%) and Santa Clara County (53%) have the highest rates. Lowest rated counties are Milwaukee (38%), New York (33%), Bronx (31%) and Philadelphia (30%).

https://statisticalatlas.com/county/Indiana/Hamilton-County/Marital-Status

https://statisticalatlas.com/United-States/Marital-Status

https://censusreporter.org/profiles/05000US18057-hamilton-county-in/

https://www.stats.indiana.edu/profiles/profiles.asp?scope_choice=a&county_changer=18057