Okapis in zoos in the USA:

Brookfield Zoo Chicago, Illinois

Note: In 1959, the Brookfield Zoo became the site of the first okapi birth in North America, and since then many more have been born there.

Saint Louis Zoo, Missouri

Bronx Zoo, New York

Columbus Zoo & Aquarium

Cheyenne Mountain Zoo

Omaha's Henry Doorly Zoo, Nebraska

Disney's Animal Kingdom

Dallas Zoo, Texas

Houston Zoo, Texas

Oklahoma City Zoo

Los Angeles Zoo and Botanical Gardens LINK

Philadelphia Zoological Gardens

Cincinnati Zoo and Botanical Garden, Ohio

San Diego Zoo, California

Note: The Zoological Society of San Diego has an extremely successful breeding program, with over 40 calves born over the years at the San Diego Zoo and the Wild Animal Park

San Diego Wild Animal Park, California

Denver Zoo, Colorado