Arizona’s infrastructure must keep up with growing demand
The Arizona Section of ASCE released the 2026 Report Card for Arizona’s Infrastructure on Aug. 11, 2026, revealing the state was assigned a ‘C’ grade. The grade remains unchanged from Arizona’s 2020 report card and matches the national grade in ASCE’s 2025 Report Card for America’s Infrastructure.
While a ‘C’ means infrastructure is in adequate condition and meeting current needs, it also tells another story. There is an evolving need for investments and improvements to ensure the state’s infrastructure can support continuous growth. Arizona continues to experience rapid population growth, with projections indicating a 26% increase between 2026 and 2060.
According to the report, infrastructure is barely keeping pace with the state’s rapid growth. As the state’s population and economy continue to expand, infrastructure systems will face increasing demands for capacity, maintenance and resilience.
