General Mills makes Cheerios; Buffalo, New York is a documented US production location, while overseas cereal operations require market-specific evidence rather than assuming one worldwide factory. [1][3]

Who makes Cheerios?

Owner
General Mills lists Cheerios among its brands. Its 2025 report also describes Cereal Partners Worldwide, the joint venture with Nestlé, so international cereal production needs to be distinguished from the US business. [1]
Made by
General Mills’ Buffalo plant is identified as making Cheerios in the joint Bisons/General Mills event statement. The BU code on the cereal carton identifies Buffalo output in that statement. [3]
Made in
Buffalo, New York is confirmed for Cheerios. This selected map is not a list of all plants producing every flavor and international version. [3][1]

Last checked · 3 sources · English source review

Cheerios supply chain map

Select a node to inspect its role and evidence. Arrows show ownership or manufacturing relationships, not shipment volumes.

Brand

→ Owner

→ Manufacturer

→ Factory

Cheerios

General Mills makes Cheerios; Buffalo, New York is a documented US production location, while overseas cereal operations require market-specific evidence rather than assuming one worldwide factory.

Evidence: [1][3]

Text version of the map

  • Cheerios (Brand): General Mills makes Cheerios; Buffalo, New York is a documented US production location, while overseas cereal operations require market-specific evidence rather than assuming one worldwide factory. [1][3]
  • Cheerios → General Mills (Owner): General Mills lists Cheerios among its brands. Its 2025 report also describes Cereal Partners Worldwide, the joint venture with Nestlé, so international cereal production needs to be distinguished from the US business. [1]
  • General Mills → Cheerios manufacturing (Manufacturer): General Mills’ Buffalo plant is identified as making Cheerios in the joint Bisons/General Mills event statement. The BU code on the cereal carton identifies Buffalo output in that statement. [3]
  • Cheerios manufacturing → Buffalo, New York (Factory): The joint General Mills/Bisons statement identifies Cheerios production and the BU carton code. [3]

Who owns Cheerios?

General Mills lists Cheerios among its brands. Its 2025 report also describes Cereal Partners Worldwide, the joint venture with Nestlé, so international cereal production needs to be distinguished from the US business. [1]

Who actually makes Cheerios products?

General Mills’ Buffalo plant is identified as making Cheerios in the joint Bisons/General Mills event statement. The BU code on the cereal carton identifies Buffalo output in that statement. [3]

Where are Cheerios products made?

Buffalo, New York is confirmed for Cheerios. This selected map is not a list of all plants producing every flavor and international version. [3][1]

Is Cheerios made in China or the USA?

Yes, Cheerios is made in the US, including Buffalo. This does not establish US manufacture of every box sold worldwide or rule out different international supply chains. [3][1]

Same factory, different label

The Buffalo statement also names Lucky Charms production, demonstrating a shared site for those cereals. It does not say their recipes, ingredients or equipment settings are identical. [3]

Compare the sourced ownership and manufacturing guides: Lay’sHeinzfairlifeCoca-ColaRed BullKirkland CoffeeTrader Joe’s

Ownership timeline

  1. 1941: The cereal began under the Cheerioats name. [2]
  2. 1945: The name changed to Cheerios. [2]
  3. 2021: General Mills marked its 80th anniversary with retro packaging. [2]

Frequently asked questions

4 questions about this supply chain, answered from the records above.

Who makes cheerios?

General Mills’ Buffalo plant is identified as making Cheerios in the joint Bisons/General Mills event statement. The BU code on the cereal carton identifies Buffalo output in that statement.[3]

Who owns cheerios?

General Mills lists Cheerios among its brands. Its 2025 report also describes Cereal Partners Worldwide, the joint venture with Nestlé, so international cereal production needs to be distinguished from the US business.[1]

Where are cheerios made?

Buffalo, New York is confirmed for Cheerios. This selected map is not a list of all plants producing every flavor and international version.[3][1]

Where are cheerios made in usa?

Yes, Cheerios is made in the US, including Buffalo. This does not establish US manufacture of every box sold worldwide or rule out different international supply chains.[3][1]

Sources and scope

Year-only source dates denote the report’s coverage year. Dated disclosures establish the facts described at that time. Plant output, contracts and ownership can change; this is a selected map, not a complete supplier census.

  1. [1] General Mills 2025 Annual Report — 2025 · Primary source · Reviewed 2026-10-21.

    Includes Cheerios, Chex and other owned brands; describes Cereal Partners Worldwide with Nestlé for markets outside North America.

  2. [2] General Mills: Cheerios celebrates its 80th anniversary — 2021-07-13 · Primary source · Reviewed 2026-10-21.

    Dates Cheerioats’ 1941 origin, the 1945 Cheerios name and the 2021 anniversary packaging.

  3. [3] Bisons and General Mills Buffalo announce Cheerios night — 2026-04-30 · Primary source · Reviewed 2026-10-21.

    Joint event statement identifies Buffalo Cheerios manufacturing and the BU carton plant code; annual event is dated to August 7, 2026.

Unconfirmed

  • Complete flavor-to-factory and international licensee/plant assignments; exact plant for a box without a matching plant code.