The population of Pauma Valley is approximately 2,227. Approximately 350 meters are served on a regular basis. Others either have their own private water supply or are supplied by the mutual water companies in Yuima's boundaries and have standby connections in the event of well failures or demand exceeds their pumping abilities. An additional 1,000 people are reliant upon Yuima's water service on a stand-by basis through existing meter connections.
