How Kyle plans to keep pace with its rapid growth was the tone of Scott Seller’s third State of the City address Tuesday.

Sellers said reports that Kyle could reach a population of 100,000 in 20 years are “realistic.”

“The biggest thing facing Kyle is our growth,” Sellers said.

Sellers discussed several proposals and initiatives put forward to mitigate concerns that come with such rapid expansion.

Those include future residential developments and bringing retail and in...