Mortmar, CA Profile: Facts, Map & Data


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Mortmar, California - Basic Facts

The Mortmar had a population of 217 as of July 1, 2017. Mortmar ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.

The primary coordinate point for Mortmar is located at latitude 38.4439 and longitude -122.192 in Riverside County. The formal boundaries for the Mortmar (see map below) encompass a land area of 2.81 sq. miles and a water area of 0 sq. miles. Riverside County is in the Pacific time zone (GMT -8). The elevation is -194 feet.

The Mortmar (GNIS ID: ) has a U6 Census Class Code which indicates a populated place that is not a census designated or incorporated place having 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 Mortmar is located within Lake Berryessa CCD of Riverside County.

Beneath the boundary map are tables with Mortmar population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for Mortmar: Mortmere.

Neighborhood Data

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Mortmar, CA Boundary Map

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Mortmar, CA Data & Demographics (As of July 1, 2017)


Total Population 217
Daytime Population: Workers 46
Daytime Population: Residents 106
Total Daytime Population (TDP) 152
Ratio TDP/Total Population1 0.70
Population in Households 216
Population in Familes 182
Population in Group Qrtrs 1
Population Density2 77
Diversity Index3 47


Median Household Income $86,375
Average Household Income $112,913
Per Capita Income $45,543


Total Housing Units 99 (100%)
Owner Occupied HU 69 (69.7%)
Renter Occupied HU 19 (19.2%)
Vacant Housing Units 10 (10.1%)
Median Home Value $438,889
Average Home Value $536,232


Total Households 89
Average Household Size 2.43
Family Households 65
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 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.


2010-2017 2017-2022
Population 0.39% 0.64%
Households 0.47% 0.45%
Families 2.08% 0.61%
Median Household Income   2.12%
Per Capita Income   2.29%

Mortmar, CA - Peer Comparisons by Rank and Percentile

The table below compares Mortmar 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.

Variable Description Rank Percentile
Total Population # 1318 13th
Population Density # 1321 13th
Diversity Index # 1058 30th
Median Household Income # 279 82nd
Per Capita Income # 288 81st

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

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