Where is dq from

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Last updated: April 8, 2026

Quick Answer: DQ (Dairy Queen) was founded in Joliet, Illinois, in 1940 by John Fremont McCullough and his son Alex. The McCulloughs developed the soft-serve formula in 1938, and the first store opened on June 22, 1940, serving over 1,600 servings on its first day. Today, DQ operates over 7,000 locations in more than 20 countries, with its headquarters in Minneapolis, Minnesota.

Key Facts

Founded in Joliet, Illinois, in 1940 by John Fremont McCullough and Alex McCullough
First store opened on June 22, 1940, serving over 1,600 servings on its first day
Developed soft-serve formula in 1938 with partner Sherb Noble
Headquarters moved to Minneapolis, Minnesota, in 1950
Operates over 7,000 locations in more than 20 countries as of 2023

Overview

DQ, short for Dairy Queen, is an iconic American fast-food chain renowned for its soft-serve ice cream and frozen treats. Its origins trace back to the late 1930s, when John Fremont McCullough, a dairy product supplier, and his son Alex developed a unique soft-serve formula. They partnered with Sherb Noble, a friend and ice cream store owner, to test the product, leading to the establishment of the first Dairy Queen store in 1940. This marked the beginning of a franchise model that would expand rapidly across the United States and globally.

The company's early success was fueled by its innovative soft-serve technology, which offered a smoother, creamier texture compared to traditional ice cream. By 1950, Dairy Queen had grown to over 100 locations, prompting a move of its headquarters to Minneapolis, Minnesota, to better manage expansion. Over the decades, DQ diversified its menu to include items like the Blizzard, introduced in 1985, and hot foods, solidifying its place in the fast-food industry. Today, it remains a beloved brand with a rich history of community involvement and nostalgic appeal.

How It Works

Dairy Queen operates through a franchise-based business model, focusing on soft-serve production and menu innovation.

Key Point 1: Soft-Serve Formula Development: The McCulloughs created the original soft-serve formula in 1938, using a mix of dairy products that could be served at a temperature of 18°F (-8°C), which is warmer than traditional ice cream. This allowed for a smoother consistency and faster serving times, with the first store in 1940 selling over 1,600 servings in one day, demonstrating high demand.
Key Point 2: Franchise Expansion Strategy: DQ adopted a franchise model early on, licensing its name and recipes to independent operators. By 1947, there were 100 stores, and by 1955, that number grew to over 2,600 locations. This strategy enabled rapid growth without significant corporate overhead, with franchises paying royalties based on sales.
Key Point 3: Menu Diversification: In addition to soft-serve, DQ introduced the Blizzard in 1985, which became a best-seller with over 175 million sold annually by the 1990s. The menu expanded to include burgers, fries, and other hot foods in the 1970s, catering to broader fast-food trends and increasing average store revenue.
Key Point 4: Global Operations: As of 2023, DQ operates in more than 20 countries, with over 7,000 locations worldwide. International expansion began in the 1970s, with key markets including Canada, China, and Thailand, adapting menus to local tastes while maintaining core soft-serve products.

Key Comparisons

Feature	Dairy Queen (DQ)	McDonald's
Year Founded	1940	1940 (as a barbecue restaurant), 1948 (as a burger chain)
Number of Locations (2023)	Over 7,000 globally	Over 40,000 globally
Signature Product	Soft-serve ice cream and Blizzard	Big Mac and French fries
Primary Menu Focus	Desserts and frozen treats, with hot foods	Burgers, fries, and breakfast items
Franchise Model	Franchise-based with independent operators	Franchise-based with corporate oversight

Why It Matters

Impact 1: Cultural Icon: DQ has become a staple of American culture, with its soft-serve and Blizzard treats evoking nostalgia for generations. The chain serves over 300 million customers annually in the U.S. alone, contributing to its enduring popularity and role in community events like fundraisers and social gatherings.
Impact 2: Economic Contribution: As a franchise-heavy business, DQ supports thousands of small business owners and employees globally. In 2022, the parent company, International Dairy Queen, reported annual system-wide sales exceeding $4 billion, highlighting its significant economic footprint in the fast-food sector.
Impact 3: Innovation in Frozen Desserts: DQ's development of soft-serve technology revolutionized the ice cream industry, influencing competitors and leading to widespread adoption of similar products. The Blizzard, with its mixed-in toppings, set trends for customizable desserts, driving industry growth and consumer preferences.

Looking ahead, Dairy Queen continues to adapt to changing consumer trends, such as offering limited-time flavors and expanding digital ordering options. With a focus on sustainability and menu innovation, DQ is poised to maintain its relevance in the competitive fast-food landscape, building on its legacy as a pioneer in frozen treats. As global demand for dessert and snack options grows, DQ's blend of tradition and innovation will likely drive future success, ensuring it remains a beloved destination for years to come.