All of them did but his most famous Temple was at Olympia.
The ancient Greeks worshiped Zeus, and the ancient Romans worshiped his equivalent, Jupiter.
For the temple of Zeus where he was worshiped.
For the temple of Zeus where he was worshiped.
Khajuraho
Zeus is not a city-state; rather, Zeus is the king of the ancient Greek gods. City-states in ancient Greece were independent self-governing communities, with Athens and Sparta being two of the most well-known examples.
They worshiped the Greek Gods
People worshiped Zeus in the time of Ancient Greece and the great Greek Empire
From every thing I have heard personally, I think Zeus's favorite city state is Olympia. This is where the Olympics were held every four years in his honor.
Zeus was the lord of all of the Grecian gods, so his place in Greek mythology was prevalent. He was an all-powerful being, who had overthrown the Titans, including his father, Kronos. The major place where people paid honor to Zeus was Olympia. Mount Olympia was supposedly where the gods resided, and the major festival in Olympia had the famous Olympic Games. An altar to Zeus made of ash resided in Olympia.
Most Greek gods were worshiped in temples, so that is what I would guess! I hope that answers your question! ;)
The city-state of Elis at the Temple of Zeus at olympia.
Athena sprung out of the head of Zeus fully grown.