Conversation so far:
When was the reservation made?
May 12, 1854.
How many Menominee live on the reservation?
Current population of the tribe is about 8,700.
Is there a casino on the reservation?
CANNOTANSWER.
Are there any other interesting aspects about this article?
The small non-reservation parts of the county are more densely populated than the reservation.
Which county?
Menominee County.
Was the county formed at the same time as the reservation?
Menominee County and the town of Menominee, which were established after termination of the tribe in 1961.
How much of the county does the reservation occupy?
98.86% of the county's area.

Question: What is the population of the county?
Self-contained rewrite: What is the population of Menominee County?