The frequency of municipal elections varies depending on the country and even within regions of countries. In the United States, municipal elections typically occur every two years, with many jurisdictions holding them in odd-numbered years. Some cities may have different schedules, such as every four years, particularly for mayoral elections or city council elections.
In other countries, municipal elections may be held on a different schedule, such as annually or every four years. It's important to check local laws and regulations for specific timing and frequency in a given area.