About Us - Peoria Zoo

About Us

Our Mission


Create connections that inspire an appreciation for and encourage actions to conserve the natural world.

Our Vision


The Peoria Zoo will be recognized as a leader in raising public awareness and commitment to conservation.

Our Institutional Core Values


Outstanding Human Relations: Our visitors, staff and volunteers are vital to achieving our mission. They will be treated with the utmost respect and we will strive to make their connection with the zoo as enriching as possible.

Excellence in Animal Care: Our animals are ambassadors for wildlife conservation. We will promote innovations in husbandry and achieve the highest standards of animal care.

Connections through Education: Only through caring, will people make the choices and changes needed to save our natural resources. Our education programs will promote the knowledge and connections that are the key to caring.

Our History


1800s

Glen Oak Zoo had it’s beginnings in the late 1800’s when a herd of elk was donated to the Peoria Park District. Over the next fifty years, the “Zoo” moved to several locations, eventually near the lagoon in Glen Oak Park.

1955

In order to develop a more formal collection, advice was sought from Marlin Perkins, Director of the St. Louis Zoo and later star of Mutual of Omaha’s Wild Kingdom, and local architect Cletis Foley. The current Glen Oak Zoo exhibits building opened in 1955.

1970s

The Zoo took on a more professional appearance, emphasizing education, conservation and recreation. Friends of Glen Oak Zoo was formed and collaborated with the Peoria Park District to offer new animals and exhibits.

1976

In it’s ongoing commitment to provide a quality attraction where people of all ages could appreciate the wonders of nature, Glen Oak Zoo became an accredited member of the American Zoo and Aquarium Association (AZA).

1992

A community task force was formed to analyze the Zoo’s status and recommend a path regarding it’s future. The conclusions: the zoo is an important part of our community; it should remain centrally located; a master plan should be developed to give direction.

1997

The Peoria Zoological Society (PZS) was formed to lead the effort for the new Zoo. Torre Design Consortium was hired and after significant community involvement, a Master Plan was completed and adopted.

2002

The Peoria Park District and the Peoria Zoological Society signed an agreement regarding the expansion of the Zoo and fundraising efforts began.

2009

The Peoria Park District and the Peoria Zoological Society open Africa!

2012

Power of Play campaign reaches milestone with the opening of the Barton Pavilion. The Barton Pavilion now serves as the entrance to the Zoo.

2015

The Power of Play campaign makes great strides towards creating a “day long destination” in Glen Oak Park with the opening of the Peoria PlayHouse Children’s Museum.

Join Our Mission

Our Mission: create connections that inspire an appreciation for and encourage actions to conserve the natural world. The Peoria Zoo will be recognized as a leader in raising public awareness and commitment to conservation.