Suisun, CA Profile: Facts, Map & Data


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Suisun, California - Basic Facts

The City of Suisun City had a population of 29,315 as of July 1, 2017. Suisun 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 Suisun is located at latitude 38.2483 and longitude -122.0101 in Solano County. The formal boundaries for the City of Suisun City (see map below) encompass a land area of 4.11 sq. miles and a water area of 0.06 sq. miles. Solano County is in the Pacific time zone (GMT -8). The elevation is 7 feet.

The City of Suisun City (GNIS ID: 2411995) 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 Suisun City is located within Fairfield-Suisun City CCD of Solano County.

Beneath the boundary map are tables with Suisun 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 Suisun: Suisun City.

Neighborhood Data

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City of Suisun City, CA Boundary Map

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Boundary Maps: Fairfield-Suisun City CCD | Solano County | California Counties

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


Total Population 29,315
Daytime Population: Workers 3,451
Daytime Population: Residents 15,134
Total Daytime Population (TDP) 18,585
Ratio TDP/Total Population1 0.63
Population in Households 29,281
Population in Familes 25,519
Population in Group Qrtrs 34
Population Density2 7,141
Diversity Index3 87


Median Household Income $76,332
Average Household Income $90,780
Per Capita Income $28,927


Total Housing Units 9,847 (100%)
Owner Occupied HU 6,324 (64.2%)
Renter Occupied HU 2,992 (30.4%)
Vacant Housing Units 531 ( 5.4%)
Median Home Value $313,463
Average Home Value $367,012


Total Households 9,316
Average Household Size 3.14
Family Households 7,266
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 0.58% 0.72%
Households 0.6% 0.72%
Families 0.59% 0.72%
Median Household Income   1.3%
Per Capita Income   2.39%

Suisun, CA - Peer Comparisons by Rank and Percentile

The table below compares Suisun 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 # 271 82nd
Population Density # 132 91st
Diversity Index # 103 93rd
Median Household Income # 399 74th
Per Capita Income # 761 50th

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

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