When is the day zoo is like 5 dolars?

From September to May, the 2nd Tuesday of every month is $5 admission.

Zoo For All is $5 tickets every day all year long. Here are the conditions: Visitors may purchase up to six tickets for $5 each by bringing a photo ID and documentation showing they participate in any of the following programs: Oregon Trail card Washington Quest Card Medicaid/CHIP (e.g., Oregon Health Plan, Apple Care) Section 8 WIC - eWIC card Free/reduced school lunch TANF, Temporary Assistance for Needy Families Head Start Foster home certificate

I went a week ago in July and it was stil $5 admission ¯\_(ツ)_/¯