The City of Clayton had a population of 11,639 as of July 1, 2018.
The primary coordinate point for Clayton is located at latitude 37.9403 and longitude -121.9301 in Contra Costa County. The formal boundaries for the City of Clayton (see map below) encompass a land area of 3.84 sq. miles and a water area of 0 sq. miles. Contra Costa County is in the Pacific time zone (GMT -8). The elevation is 394 feet.
The City of Clayton (GNIS ID: 2409474) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Clayton is located within Central Contra Costa CCD of Contra Costa County.
Alternate Unofficial Names for Clayton: Clayton's, Claytonville, Deadfall.
|Population in Households||11,628|
|Population in Familes||10,370|
|Population in Group Qrtrs||11|
|Median Household Income||$150,882|
|Average Household Income||$182,790|
|Per Capita Income||$67,565|
|Total Housing Units||4,347 (100%)|
|Owner Occupied HU||3,776 (86.9%)|
|Renter Occupied HU||501 (11.5%)|
|Vacant Housing Units||70 ( 1.6%)|
|Median Home Value||$708,786|
|Average Home Value||$767,697|
|Average Household Size||2.72|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.44%|
|Per Capita Income||2.43%|
The table below compares Clayton to the other 1,516 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 458||70th|
|Population Density||# 459||70th|
|Diversity Index||# 1084||29th|
|Median Household Income||# 50||97th|
|Per Capita Income||# 102||93rd|
Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.