Living in Loomis is a zip code, 95650
There is the Town of Loomis and there is the rest of Loomis which is the unincorporated Placer County including the mail zip code, 95650
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I point this out because as fascinating as the Town politics become you have to live in the town limits to be a council member or to vote on any matter relating to the Town. Also property issues such as building or remodeling will dictate whether you go to the Loomis Planning Department or Placer County. I've found myself at the wrong place many times because of where I thought the city boundaries are. Furthermore, it seems the Town is more proactive about growth and development than the County. It may help you to decide where you want to live.
Loomis City Limits
So the small town is really a zip code but don't tell anyone...