Placer County, California Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Roseville1162,674148,5162.22%3,69044.1City
Rocklin274,03871,7720.77%3,73719.8City
Lincoln356,06049,9702.79%2,31924.2City
Granite Bay422,47622,8180.66%1,04321.5CDP
Auburn513,61713,780-0.3%1,8977.2City
Loomis66,7616,832-0.27%9307.3Town
Meadow Vista73,6513,5080.86%6915.3CDP
Kings Beach82,3882,826-4.02%8352.9CDP
Colfax92,0691,9910.93%1,4721.4City
Newcastle101,5471,3601.51%6472.4CDP
Sunnyside-Tahoe City111,5321,576-0.13%4403.5CDP
Sheridan121,4241,1200.99%5625.5CDP
Dollar Point131,2369090.16%7561.6CDP
Penryn141,1598782.11%6091.9CDP
Foresthill151,1271,545-2.25%10111.2CDP
Tahoe Vista161,1271,233-1.92%4152.7CDP
Cedar Flat171,1068867.69%1,0241.1CDP
Alta186597030.46%2762.4CDP
Carnelian Bay195365650.19%4131.3CDP
Dutch Flat2095133-4.04%1600.6CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Placer County, California?

Roseville is the largest city in Placer County.

What is the smallest city in Placer County, California?

Dutch Flat is the smallest city in Placer County.

How many cities are in Placer County?

There are 20 cities in Placer County, California.

Frequently Asked Questions