State Farm® Insurance Agent Duke Boston

Duke Boston Ins Agcy Inc

Duke Boston State Farm Agent

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Office Info

Office Hours

9:00 to 6 Mondays

9:00 to 5:30 Tues-Thurs

9:00 to 5:00 Friday


1826 5th Avenue
Belle Fourche, SD 57717-1405



Additional Location

Office Info


309 Main Ave
Lemmon, SD 57638



This Location

About Me

Season's Greetings! This time of year, we are ESPECIALLY thankful for the relationships we have built with our insureds, friends, and community members. Even through the hardships that we incurred this year, including the June hailstorm in the Northern Hills, it was great to see the community come together and lend a hand. Thank you for trusting your good neighbor to help you when the unexpected happens. As this time of year rolls around, our beloved Annual Calendars for 2023 have arrived at both locations so stop in, say "Hi", and snag one before they are gone!

State Farm has reached an immense milestone of leading the insurance industry for over a century. Our office recently celebrated that achievement as well as The Duke Boston Agency having its doors open for 25 years! What started as one office in the middle of downtown Belle Fourche, has expanded to our relocation on 5th Avenue as well as another office we opened in Lemmon, SD back in 2017. Our experienced team is licensed in SD, ND, MT, WY so we can provide a unique experience here in our tri-state location. Give us a call today for your home, auto, and life insurance needs.

We wish you and your loved one's a very Merry Christmas!

~ Duke


Insurance Products Offered

Auto, Homeowners, Condo, Renters, Personal Articles, Business, Life, Health, Pet

Other Products Offered

Banking, Annuities

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The Duke Boston Agency is committed to enhancing the lives of our customers by helping to manage against both Financial and Property and Casualty risks. We demonstrate dedication, professionalism and integrity in our service both as a team and as individuals.

Jonathan Valentine State Farm Agent Team Member

Jonathan Valentine

Marketing Representative

Stephanie Swanson State Farm Agent Team Member

Stephanie Swanson

Office Manager

Emily Fox State Farm Agent Team Member

Emily Fox

Property & Casualty Representative


LeeAna Best


Julie Morgan

Account Representative