The Three Rocks Census Designated Place had a population of 222 as of July 1, 2017. Three Rocks ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.
The primary coordinate point for Three Rocks is located at latitude 36.5051 and longitude -120.3935 in Fresno County. The formal boundaries for the Three Rocks Census Designated Place (see map below) encompass a land area of 0.75 sq. miles and a water area of 0 sq. miles. Fresno County is in the Pacific time zone (GMT -8). The elevation is 423 feet.
The Three Rocks Census Designated Place (GNIS ID: 2583162) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Three Rocks Census Designated Place is located within Mendota CCD of Fresno County.
Beneath the boundary map are tables with Three Rocks population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.
|Daytime Population: Workers||10|
|Daytime Population: Residents||133|
|Total Daytime Population (TDP)||143|
|Ratio TDP/Total Population1||0.64|
|Population in Households||216|
|Population in Familes||185|
|Population in Group Qrtrs||6|
|Median Household Income||$34,166|
|Average Household Income||$45,183|
|Per Capita Income||$11,321|
|Total Housing Units||60 (100%)|
|Owner Occupied HU||13 (21.7%)|
|Renter Occupied HU||36 (60.0%)|
|Vacant Housing Units||11 (18.3%)|
|Median Home Value||$143,750|
|Average Home Value||$169,231|
|Average Household Size||4.41|
|Average Family Size||5|
GROWTH RATE / YEAR
|Median Household Income||0.48%|
|Per Capita Income||1.67%|
The table below compares Three Rocks to the other 1,516 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2017 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||# 1317||13th|
|Population Density||# 1051||31st|
|Diversity Index||# 360||76th|
|Median Household Income||# 1370||10th|
|Per Capita Income||# 1464||3rd|
Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.