How tall are the Tallest, Tak, Dib, Gaz, Gir and Zim?

The tallest i would say would be around 6 feet at most since their race is quite small, that would be pretty big. As for Dib and Gaz they would be about as tall as the average 6th and 7th grader (you will need to look that up). zim is also as tall as the average 7th grader. Tak is a few inches taller than zim and dib.

all i have to say is the tallest are tall taller than me...

Dib:4-5 feet, at the most
Zim:1 oder two inches smaller than Dib
Gaz:1 inch smaller than Zim
Tak: 5 foot 3?
GIR:3 foot
The tallest:6 foot 3-4 inches

??????????????????????????????????????????????no one knows.

I used Zim's robotic guardians (parents) as the bench mark. Assuming his "father" is 6 foot, Zim is no Mehr than 3 feet tall, and Gir is only about 2 feet tall. This also makes sense since we know Zim is unusually small even for his kind. That would make Gaz just about the same height as Zim, Dib a little taller and Tak taller than Zim but shorter than Dib. I'd guess Dib to be about 4 feet.

Well in the episode Vindicated, Dib is seen standing Weiter to a chair with measurements on it. He comes up to the three feet mark. And I know Zim is only a few inches shorter than him. Tak is a half foot taller than Dib. Gaz in like an inch shorter than Zim. Hir is like two feet tall, And The Almighty Tallest I assume are seven feet tall. oder maybe just six feet, since their race are so short.

There all almost the same height, Dib and zim are the same height 3'0 Gaz is about 2 inches shorter then the two of them Tak is Taller then both Zim and Dib I'll estimate she is at 4.0 area and Gir is 2,0 but all the main characters in the Zeigen height is to 3 to 6th feet tall