Katy, Richmond and Fulshear land on list of America's fastest-growing cities. Here's what to know.

Fulshear's ZIP code 77441 ranked 4th nationally for fastest-growing neighborhoods, with housing units rising 391% from 2,163 in 2014 to 10,615 in 2023, and population growing from 5,600 to nearly 33,000. Katy's 77493 and Richmond's 77407 also ranked in the top 50 nationally for growth. Texas had 17 ZIP codes on the list, the most of any state. Growth pressures local infrastructure and services.