Welcome to Downtown Diner
Downtown Diner, located at 119 W Main St in Knoxville, IA, embodies the charm of a small-town eatery. This beloved diner is well-known for its fresh, delicious food and exceptional service, which leaves guests feeling like family. Reviews highlight standouts like the hearty "Boom" breakfast, overflowing with a comforting mix of biscuits, hashbrowns, and savory toppings. Patrons consistently praise the attentive staff, who contribute to the warm, welcoming atmosphere. With its great prices and homey vibe, Downtown Diner is not just a meal stop; it's a cherished community hub that keeps customers returning week after week.
- 119 W Main St, Knoxville, IA 50138, United States Hotline: +1 641-828-2050
Welcome to the heart of Knoxville, Iowa, where comfort food and warm hospitality collide at Downtown Diner. Nestled at 119 W Main St, Knoxville, IA 50138, this small-town gem invites you to indulge in an unforgettable dining experience. With a reputation for serving fresh and delicious meals, Downtown Diner has quickly become a beloved haunt for locals and visitors alike.
As you step inside, you're greeted by the welcoming atmosphere and friendly staff that make every patron feel like family. The reviews speak for themselves; diners rave about the prompt service and helpful crew that go above and beyond to make your visit memorable. Orlando Vivone, a satisfied customer, was particularly enchanted after a morning hunt, exclaiming that he “was absolutely in love” with the delicious fare and the dedicated workers.
The menu at Downtown Diner is a celebration of hearty, classic comfort food. Whether you’re craving a towering breakfast called “the boom” or looking for mouthwatering lunch options, you won’t be disappointed. Diners like Tim Weinberg and Shane Howard have highlighted the exceptional quality of the dishes, often noting not only the taste but also the generous portions that come at great prices. Hannah Lynn, a loyal fan, emphasizes her commitment to returning weekly, highlighting the owner’s passion and the staff's dedication to delivering outstanding meals.
The diner’s vibe captures the essence of small-town charm while serving up dishes reminiscent of home-cooked meals. With accolades for both the food and the warmth of service, it’s no wonder customers feel compelled to make Downtown Diner a frequent destination. As John Barrett puts it, this diner might just be worth a 100-mile detour, especially for their exemplary breakfast offerings.
If you’re seeking a place where quality food meets a friendly smile, Downtown Diner is your answer. Don't miss the opportunity to experience this culinary treasure on your next visit to Knoxville. You might just find yourself returning for seconds!

We went there after a long morning hunt and I was absolutely in love with it after I left! The food was fresh and fast and tasted amazing!! I love small town diners like this. The workers were great and very friendly.

Great food and great service. The whole crew working were very helpful and answered all our questions.

Hands down, the best diner ever. I love the environment. I love the people. The owner is amazing. They all work hard, they all love their jobs, they all treat you like family. Great prices. I drive out of my way to visit them at least once a week now and whenever I could in the past for the last several years

Really good food and really good prices, the waitress was nice and very attentive. We had a short wait but we were there during the world of outlaws Knoxville nationals. Would eat here again next time I'm in town.

Food was really good. The service from our young lady was exceptional. Very attentive to all our questions and requests.

Food was really good. Service was exceptional as well.

A pretty good small town Iowa diner. The staff was really friendly & the food was good. I got a breakfast called "the boom" & it was huge! Biscuits covered with hashbrowns, ham, onions, sausage, gravy, cheese, & eggs all served on a platter.

A must stop.....maybe worth 100 mile detour even just for the breakfast. Could not recommend more. #BOOMSHAKALAKA