Tranquillity, CA Profile: Facts, Map & Data


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Tranquillity, California - Basic Facts

The Tranquillity Census Designated Place had a population of 822 as of July 1, 2017.

The primary coordinate point for Tranquillity is located at latitude 36.648 and longitude -120.2525 in Fresno County. The formal boundaries for the Tranquillity Census Designated Place (see map below) encompass a land area of 0.62 sq. miles and a water area of 0 sq. miles. Fresno County is in the Pacific time zone (GMT -8). The elevation is 164 feet.

The Tranquillity Census Designated Place (GNIS ID: 2409347) 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 Tranquillity Census Designated Place is located within San Joaquin-Tranquillity CCD of Fresno County.

Beneath the boundary map are tables with Tranquillity 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 Tranquillity: Fresno City, Tranquility.

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Tranquillity Census Designated Place, CA Boundary Map

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


Total Population 822
Daytime Population: Workers 104
Daytime Population: Residents 701
Total Daytime Population (TDP) 805
Ratio TDP/Total Population1 0.98
Population in Households 821
Population in Familes 742
Population in Group Qrtrs 1
Population Density2 1,331
Diversity Index3 73


Median Household Income $25,099
Average Household Income $37,500
Per Capita Income $10,774


Total Housing Units 260 (100%)
Owner Occupied HU 136 (52.3%)
Renter Occupied HU 98 (37.7%)
Vacant Housing Units 26 ( 10.0%)
Median Home Value $193,750
Average Home Value $184,559


Total Households 234
Average Household Size 3.51
Family Households 186
Average Family Size 4
  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% 0.7%
Households 0.3% 0.67%
Families 0.3% 0.53%
Median Household Income   0.59%
Per Capita Income   2.89%

Tranquillity, CA - Peer Comparisons by Rank and Percentile

The table below compares Tranquillity 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 # 1088 28th
Population Density # 706 53rd
Diversity Index # 554 64th
Median Household Income # 1496 1st
Per Capita Income # 1476 3rd

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

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