---
{
  "adminArea": "United States · California · Placer County",
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 39.06343,
    "longitude": -120.71766
  },
  "createdAt": "2026-10-29T10:33:44+08:00",
  "id": "place_us_ca_placer_county",
  "lang": "en",
  "placeKind": "county",
  "revision": 2,
  "slug": "ca-placer-county",
  "sources": [
    {
      "id": "geonames",
      "title": "GeoNames US dataset (US.txt / admin2Codes.txt)",
      "url": "https://download.geonames.org/export/dump/US.zip"
    }
  ],
  "status": "published",
  "summary": "Placer County is a county of California, United States.",
  "tags": [],
  "title": "Placer County",
  "type": "place",
  "updatedAt": "2026-10-29T10:33:44+08:00",
  "updatedBy": "user:admin"
}
---

# Placer County

Placer County is a county of California, United States.

## Overview

Placer County is a county of [California](/en/places/california.html), United States (FIPS ca061), with a population of about 348,432[^geonames].

## Geography

- Coordinates: 39.0634, -120.7177
- Time zone: America/Los_Angeles

更新时间：2026-10-29

## 标签


## 关系

- Located in：[California](/en/places/california.html) 
- Contains places：[Alta](/en/places/ca-alta.html) 
- Contains places：[Auburn](/en/places/ca-auburn.html) 
- Contains places：[Carnelian Bay](/en/places/ca-carnelian-bay.html) 
- Contains places：[Colfax](/en/places/ca-colfax.html) 
- Contains places：[Dollar Point](/en/places/ca-dollar-point.html) 
- Contains places：[Dutch Flat](/en/places/ca-dutch-flat.html) 
- Contains places：[Foresthill](/en/places/ca-foresthill.html) 
- Contains places：[Granite Bay](/en/places/ca-granite-bay.html) 
- Contains places：[Kings Beach](/en/places/ca-kings-beach.html) 
- Contains places：[Lincoln](/en/places/ca-lincoln.html) 

## 正文反向链接

- [Alta](/en/places/ca-alta.html)
- [Auburn](/en/places/ca-auburn.html)
- [Carnelian Bay](/en/places/ca-carnelian-bay.html)
- [Colfax](/en/places/ca-colfax.html)
- [Dollar Point](/en/places/ca-dollar-point.html)
- [Dutch Flat](/en/places/ca-dutch-flat.html)
- [Foresthill](/en/places/ca-foresthill.html)
- [Granite Bay](/en/places/ca-granite-bay.html)
- [Kings Beach](/en/places/ca-kings-beach.html)
- [Lincoln](/en/places/ca-lincoln.html)

## 来源

- GeoNames US dataset (US.txt / admin2Codes.txt)：https://download.geonames.org/export/dump/US.zip