There are 42 cities in Sierra County, California.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Saratoga Springs1New York28,37528,525-0.38%1,01128.07
Adrian2Michigan20,29020,612-0.37%2,5378
Tecumseh3Michigan8,6218,669-0.17%1,5265.65
Country Knolls4New York5,8115,306 3,6731.58
Mechanicville5New York5,0835,162-0.55%6,0440.84
Ballston Spa6New York4,9255,108-0.55%3,0761.60
Milton7New York4,3854,382 2,9491.49
South Glens Falls8New York3,7123,742-0.51%2,7331.36
Blissfield9Michigan3,2463,318-0.61%1,4642.22
Corinth10New York2,5082,558-0.67%2,3511.07
Clinton11Michigan2,4792,524-0.48%1,3521.83
Hudson12Michigan2,3482,417-0.76%1,0712.19
Morenci13Michigan2,2072,267-0.68%1,0412.12
Waterford14New York2,0152,037-0.64%7,1200.28
Milton15New York1,8351,447 6202.96
Manitou Beach-Devils Lake16Michigan1,8071,923 2646.83
Stillwater17New York1,7411,752-0.34%1,3841.26
Schuylerville18New York1,3511,365-0.44%2,5350.53
North Ballston Spa19New York1,2831,265 1,5420.83
Britton20South Dakota1,2281,2160.57%1,6870.73
Hadley21New York1,0721,043 9611.11
Onsted22Michigan9921,000-0.2%9301.07
Deerfield23Michigan886911-0.67%9360.95
Round Lake24New York8708151.04%7751.12
Loyalton25California704738-2.36%1,9830.35
Addison26Michigan573597-1.21%6000.95
Britton27Michigan554574-1.07%7000.79
Sierra Brooks28California503441 3671.37
Cement City29Michigan414424-0.72%4650.89
Jasper30Michigan344344 854.03
Veblen31South Dakota3183160.32%1,0130.31
Clayton32Michigan314322-0.63%4410.71
Langford33South Dakota2852830.35%9280.31
Sierraville34California227166 455.02
Sierra City35California22184 1032.15
Galway36New York159162-0.63%6210.26
Downieville37California10599 333.18
Verdi38California98154 234.17
Pike39California97120 224.32
Calpine40California95164 1340.71
Eden41South Dakota95931.06%6170.15
Lake City42South Dakota4242 1920.22
showing: 42 rows

Cities in Sierra County, California by Population (2024)

What is the largest city in Sierra County, California?

Saratoga Springs is the largest city in Sierra County.

What is the smallest city in Sierra County, California?

Lake City is the smallest city in Sierra County.

How many cities are in Sierra County?

There are 42 cities in Sierra County, California.

Frequently Asked Questions