Rancho Cucamonga, CA Profile: Facts, Map & Data


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Rancho Cucamonga, California - Basic Facts

The City of Rancho Cucamonga had a population of 174,041 as of July 1, 2016. Rancho Cucamonga ranks in the upper quartile for Population Density and 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 Rancho Cucamonga is located at latitude 34.1233 and longitude -117.5642 in San Bernardino County. The formal boundaries for the City of Rancho Cucamonga (see map below) encompass a land area of 39.86 sq. miles and a water area of 0.01 sq. miles. San Bernardino County is in the Pacific time zone (GMT -8). The elevation is 1,207 feet.

The City of Rancho Cucamonga (GNIS ID: 2411514) 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 Rancho Cucamonga is located within Ontario CCD of San Bernardino County.

Beneath the boundary map are tables with Rancho Cucamonga population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Alternate Unofficial Names for Rancho Cucamonga: Cucamonga, North Cucamonga, Nuestra Senora del Pilar de Cucamonga.

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City of Rancho Cucamonga, CA Boundary Map

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Rancho Cucamonga, CA Data & Demographics (As of July 1, 2016)


Total Population 174,041
Population in Households 170,907
Population in Familes 148,446
Population in Group Qrtrs 3,134
Population Density1 4,366
Diversity Index2 81


Total Households 56,619
Average Household Size 3.02
Family Households 43,057
Average Family Size 3


Total Housing Units 58,940 (100%)
Owner Occupied HU 35,759 (60.7%)
Renter Occupied HU 20,860 (35.4%)
Vacant Housing Units 2,321 ( 3.9%)
Median Home Value $431,817
Average Home Value $477,667


Median Household Income $81,851
Average Household Income $102,315
Per Capita Income $33,431
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.83% 0.79%
Households 0.65% 0.65%
Families 0.67% 0.67%
Median Household Income   2.33%
Per Capita Income   1.55%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Rancho Cucamonga, CA - Peer Comparisons by Rank and Percentile

The table below compares Rancho Cucamonga to the other 1,516 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2016 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 # 28 98th
Population Density1 # 280 82nd
Diversity Index2 # 340 78th
Median Household Income # 290 81st
Per Capita Income # 498 67th

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

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