About This Spot

Johnny's Bar & Grill feels like a familiar retreat nestled along the stretch of US-51 in Mercer. The moment you step inside, there’s a comforting hum—a blend of easy conversation, the gentle clink of glasses, and a warm glow that invites you to slow down. It’s the kind of place where the pace softens, striking a balance between lively enough to feel spirited and calm enough to settle into a conversation without raising your voice.

The space itself is thoughtfully kept, spotless and welcoming, with a side seating area that offers a quieter nook for those who prefer a little calm around their meal or drink. The staff here embody that approachable friendliness you hope to find—busy but attentive, with a genuine warmth that makes regulars out of first-timers.

Food and drink at Johnny’s don’t just fill the table—they create moments. The kitchen crafts generous, satisfying plates that feel both familiar and lovingly prepared, from expertly breaded fish to house-made tater tots that invite a second helping. There’s a certain care in the kitchen’s approach that customers notice, whether it’s the crispy cheese curds or a thoughtfully mixed old fashioned, whose balance speaks to a bartender happy to go off-menu if your curiosity leads that way.

Gatherings here are marked by the kind of relaxed joy that comes from good company, thoughtful service, and dishes that feel like a local’s hand in every bite. It’s a spot where stories are shared over pints, a side of slaw, or a perfectly poured beer—and where the quiet details find their way into the everyday conversation.

What’s Available Here

  • IconOutdoor seating
  • IconTakeaway
  • IconDine-in
  • IconDelivery
  • IconBar games
  • IconFast service
  • IconGreat beer selection
  • IconGreat cocktails
  • IconKaraoke
  • IconLive music
  • IconLive performances
  • IconServes local specialty
  • IconSport
  • IconLunch
  • IconDinner
  • IconSolo dining
  • IconWheelchair-accessible car park
  • IconWheelchair-accessible entrance
  • IconWheelchair-accessible seating
  • IconAlcohol
  • IconArcade games
  • IconBeer
  • IconCocktails
  • IconComfort food
  • IconDancing
  • IconFood
  • IconFood at bar
  • IconHappy-hour drinks
  • IconQuick bite
  • IconSmall plates
  • IconSpirits
  • IconWine
  • IconLunch
  • IconDinner
  • IconCounter service
  • IconSeating
  • IconTable service
  • IconBar on site
  • IconToilet
  • IconCasual
  • IconCosy
  • IconGroups
  • IconLocals
  • IconTourists
  • IconAccepts reservations
  • IconCredit cards
  • IconDebit cards
  • IconNFC mobile payments
  • IconCredit cards
  • IconHigh chairs
  • IconKids' menu
  • IconFree of charge street parking
  • IconFree parking lot
  • IconParking
  • IconDogs allowed outside

Location & Hours

Monday 12:00 PM - 10:00 PM
Tuesday Closed
Wednesday Closed
Thursday 12:00 PM - 10:00 PM
Friday 12:00 PM - 02:00 AM
Saturday 12:00 PM - 02:00 AM
Sunday 12:00 PM - 12:00 AM

Guest Reviews

Hailey M.G. 02 Jan 2026

The burger was very generous and the fries were out of this world! Tater tots were phenomenal as well. Our lovely server told us they are made in house and you can tell me how fresh they are. I would come back for the fries alone!

Brady Howe 05 Dec 2025

The burgers and cheese curds here are some of the best Ive ever had in the Northwoods. They also have a great beer selection, fast service from very friendly employees. This place is incredibly clean too! Tables, the bar, bathrooms, all spotless.

Steph Berry 02 Dec 2025

We sat in a side area...not too loud. The fish was AWESOME as was the service by Peggy. For me, just a personal choice, I prefer slaw to cucumber salad . I'll be back

Shawna Taylor 29 Nov 2025

We had a couple of great burgers. The bartender was really busy, but still friendly and made a good drink! He is willing to try making anything new as long as he has the ingredients! Good food with fast service. Try the Cheese Louise! You won't regret it!

Noah Raisanen 21 Nov 2025

Impressive service and one of the best places for a fish fry in Iron county. The fish itself is excellent. Perfect breading, not overdone and great house made tartar (I assume it’s homemade, at least). Skip the fries, they undercooked those. Tots are solid. The bartender made a damn near perfect brandy old fashioned.

William Sippel 21 Oct 2025

Whenever I'm up north visiting my parents, we go to Johnny's for Friday fish fry! Peggy is usually our waitress and she's a hoot! Great food, great drinks, great atmosphere and service.

Dana Parr 16 Oct 2025

7/5/25 Outstanding service! Family owned. So accommodating. Avery was wonderful. Our original plans fell through for my husbands birthday and we stumbled upon Johnnys. We were sat immediately- 8 adults and 4 hungry little ones! Food came out quick. Yummy curds! Delicious burgers and fries! The kids loved their chicken tenders, too! We will be back!

Jonathan Jacobs 24 Sep 2025

highly recommend the garlic cheese curds! 10/10 people so nice here.

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