About The King Mexican Bar & Grill in Waterloo, IA
Where Authentic Mexican Cuisine Meets Waterloo Hospitality
When you walk through our doors, you're not just coming in for a meal—you're experiencing the vibrant flavors and warm traditions of authentic Mexican cuisine right here in Waterloo. We've built our restaurant on the belief that great food brings people together, and every dish we serve reflects our commitment to quality, flavor, and genuine hospitality.
Our kitchen honors time-tested recipes while serving the diverse tastes of our Waterloo neighbors. Whether you're joining us for lunch with coworkers, dinner with family, or drinks with friends, you'll find a welcoming atmosphere where everyone feels at home.
We believe in doing things right—from sourcing fresh ingredients to preparing each plate with care and serving you with the kind of attention that turns first-time guests into regulars.
Experience the flavors that make us a favorite gathering spot in Waterloo.

Established in Waterloo with Passion and Pride
We opened our doors with a simple goal: to share the bold, authentic flavors of Mexico with our community. From sizzling fajitas to hand-crafted margaritas, every item on our menu is made to bring you satisfaction and a taste of tradition. We've worked hard to create a space where the food is as inviting as the atmosphere.
Waterloo's tight-knit neighborhoods and hardworking spirit inspire us daily. Whether you live near downtown or in one of the surrounding areas, you'll recognize the care we put into every detail—from the décor to the service to the sizzle of the grill.
We're proud to be part of this community, supporting local events and welcoming families, couples, and friends who want a great meal in a place that feels genuine and approachable.
Join us and see why so many Waterloo residents call us their go-to spot.
Guided by Quality and Crafted for You
Our team knows Waterloo, and we know what it takes to keep you coming back. We treat every guest like family and every meal like it matters—because it does. From our servers to our kitchen staff, everyone here shares a commitment to making your experience memorable.
Fresh ingredients and authentic recipes that honor Mexican culinary traditions
A full bar featuring handcrafted margaritas, cold beer, and signature cocktails
A welcoming atmosphere perfect for family dinners, date nights, and celebrations
Attentive service from a team that knows Waterloo and takes pride in every plate
A menu designed to satisfy every craving, from classic favorites to bold new flavors
Ready to enjoy a meal that's made with pride and served with heart? Stop by The King Mexican Bar & Grill in Waterloo, IA, and discover why our neighbors keep coming back. We're here to serve you great food and even better company.

