New Division Boundary Map

NID's Board of Directors has approved a new boundary map that keeps cities, communities of interest and watershed interests together. 

Read more about redistricting, including the Board-adopted resolution. Click here.

Click on the interactive District map and search your address to see in which division you live.

What is Redistricting? 

All jurisdictions that have electoral divisions, including special districts like NID, must equalize the populations of their respective divisions every 10 years following the federal census.

Redistricting is the process of adjusting the division boundaries so that each has equal populations and are in compliance with all state and federal laws. 

Other Links and Information:

• Former NID Division Boundary Map (pdf)
• California - Elections Code - Chapter 8, Special Districts
• Statewide Database – Redistricting Information 
• Federal Voting Rights Act and Redistricting