Houston Metroplex Population 2025

Houston Metroplex Population 2025. Population above charts are based on data from the u.s. The houston area's population gains were led by harris county — the nation's third most populous county — which grew by nearly 54,000, the largest increase in the nation.

The houston metro area grew about 56%, from a population of 4.7 million to more than 7.3 million people. Census american community survey |.