Cities Are Facing a Retirement Wave. Here’s How Local Governments Can Prepare.

Across the United States, municipal governments are approaching a major workforce transition. A large portion of the local government workforce is nearing retirement, creating what many public administration experts call a “silver tsunami.” While this demographic shift has been building for years, many cities are only now beginning to understand how significant the impact could be.

For city leaders responsible for maintaining essential public services such as water, wastewater, streets, utilities, and public works operations, the challenge is not just about hiring new employees. It is about protecting institutional knowledge, maintaining operational continuity, and preparing organizations for a very different workforce landscape.

The Scope of the Challenge

Local governments are experiencing a demographic reality that cannot be ignored. Approximately 38 percent of local government employees are expected to retire within the next five years. At the same time, the median age of a local government employee is about 45, meaning a large share of the workforce is already well into mid-career.

Despite this reality, only about 12 percent of cities have a formal succession plan in place.

This gap between workforce demographics and organizational preparation is creating significant risk for municipalities of all sizes, especially smaller communities that rely heavily on a limited number of experienced staff.

What Is at Risk

When experienced municipal employees retire, cities lose far more than just headcount. The loss often includes decades of operational knowledge that is rarely documented.

Three major risks tend to emerge:

1. Institutional knowledge disappears.Long-time employees often hold critical knowledge about systems, infrastructure, and processes that exist nowhere else. This includes things like how specific pump stations behave during heavy rainfall, which valves control certain sections of a water system, or the historical reasons behind certain operational decisions.

When those employees retire, that knowledge can walk out the door with them.

2. Vacancies can remain open for extended periods.Many cities are already struggling to recruit qualified workers for specialized roles such as water operators, electricians, mechanics, and infrastructure technicians. When experienced staff leave, filling those positions can take months.

In the meantime, existing staff must absorb additional responsibilities, increasing burnout and operational risk.

3. Smaller cities are hit the hardest.Large metropolitan governments may have deeper talent pools and larger departments. Smaller municipalities often rely on just a handful of key employees to manage entire systems. In those cases, even a single retirement can significantly disrupt operations.

How Smart Cities Are Preparing

While the workforce shift cannot be avoided, cities can take practical steps to prepare. Municipal leaders across the country are increasingly focusing on proactive strategies to ensure continuity of service and long-term resilience.

1. Identify mission-critical roles early.Cities should start by mapping out positions that are essential to maintaining public services. Understanding which roles are most difficult to replace helps leaders prioritize training, recruitment, and succession planning.

2. Capture knowledge through documentation.Operational knowledge should be documented in playbooks, manuals, and internal knowledge bases. This includes procedures, system maps, troubleshooting steps, and institutional history that may otherwise exist only in employees’ memories.

3. Build workforce pipelines with local colleges and trade schools.Partnerships with community colleges, technical programs, and workforce development organizations can help cities build a pipeline of future operators, technicians, and public works professionals. Apprenticeship and internship programs are particularly effective.

4. Encourage phased retirement and mentorship.Some cities are experimenting with phased retirement programs that allow experienced employees to reduce hours while mentoring younger staff. This approach helps transfer knowledge while maintaining operational stability during transitions.

5. Use technology and automation strategically. Technology cannot replace experienced staff, but it can help organizations operate more efficiently. Tools that automate routine tasks, improve asset management, and streamline operations can allow smaller teams to manage complex infrastructure systems more effectively.

Preparing for the Inevitable

The reality is that cities cannot hire their way out of demographic change. The workforce transition is already underway, and competition for skilled workers will likely increase in the coming years.

However, cities that begin preparing now can reduce risk and strengthen their organizations for the future.

By identifying critical roles, capturing knowledge, developing new talent pipelines, and modernizing operations, local governments can turn a looming workforce challenge into an opportunity to build more resilient municipal systems.

Demographics cannot be changed. Preparation can.