Westley, CA Profile: Facts & Data


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Westley, California - Basic Facts

The Westley Census Designated Place had a population of 447 as of July 1, 2020. Westley 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 Westley is located at latitude 37.5494 and longitude -121.1991 in Stanislaus County. The formal boundaries for the Westley Census Designated Place encompass a land area of 1.74 sq. miles and a water area of 0 sq. miles. Stanislaus County is in the Pacific time zone (GMT -8). The elevation is 89 feet.

The Westley Census Designated Place (GNIS ID: 2409574) 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 Westley Census Designated Place is located within Patterson CCD of Stanislaus County.


Westley, CA Data & Demographics (As of July 1, 2020)


Total Population 447 (100%)
Population in Households 447 (100.0%)
Population in Families 395 (88.4%)
Population in Group Quarters1 0
Population Density 1,238
Diversity Index2 88


Median Household Income $81,041
Average Household Income $93,998
% of Income for Mortgage4 24%
Per Capita Income $30,826
Wealth Index5 90


Total HU (Housing Units) 108 (100%)
Owner Occupied HU 70 (64.8%)
Renter Occupied HU 34 (31.5%)
Vacant Housing Units 4 ( 3.7%)
Median Home Value $467,857
Average Home Value $532,971
Housing Affordability Index3 112


Total Households 104
Average Household Size 4.3
Family Households 81
Average Family Size 5
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 0.18% 1.77%
Households 0.0% 1.67%
Families -1.34% 1.67%
Median Household Income   0.16%
Per Capita Income   0.48%
Owner Occupied HU   1.92%


Westley, CA - Peer Comparisons by Rank and Percentile

The table below compares Westley to the other 1,521 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2020 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.

Variable Description Rank Percentile
Total Population # 1206 21st
Population Density # 727 52nd
Median Household Income # 473 69th
Housing Affordability Index # 1029 68th
Per Capita Income # 829 46th
Diversity Index # 89 94th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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