The City of Portage offers IMPROVED HOURS to allow working residents the opportunity to do business with the city outside of normal business hours. For your convenience, City Hall and Non-Emergency Offices will be open from 7:30 AM to 5:30 PM, Monday through Thursday, and from 8 AM to 12 PM on Friday. EFFECTIVE SEPTEMBER 10, the Portage Zhang Senior Center will be open from 2 to 5 PM on Sunday, from 8 AM to 5 PM on Monday, from 7 AM to 7:30 PM Tuesday through Thursday, and from 8 AM to 5 PM on Friday. PZSC is CLOSED on Saturday. Police and Fire services will operate 24/7.