Tucson, AZ Profile: Facts, Map & Data


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Tucson, Arizona - Basic Facts

The City of Tucson is the 2nd largest city in Arizona with a population of 539,162 as of July 1, 2017. Tucson ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Arizona. See peer rankings below.

The primary coordinate point for Tucson is located at latitude 32.1537 and longitude -110.8711 in Pima County. The formal boundaries for the City of Tucson (see map below) encompass a land area of 230.8 sq. miles and a water area of 0.32 sq. miles. Pima County is in the Mountain time zone (GMT -7). The elevation is 2,490 feet.

The City of Tucson (GNIS ID: 2412104) 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.

Arizona is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The City of Tucson is located within Tucson Division of Pima County.

Beneath the boundary map are tables with Tucson 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 Tucson: Fucson, Lucson, San Casme del Tucson, Teuson, Toison, Tuczon, Tugson, Tuguison, Tuison, Tulquson, Tuozon, Tuquisson, Tuqulson.

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


City of Tucson, AZ Boundary Map

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Boundary Maps: Tucson Division | Pima County | Arizona Counties

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Tucson, AZ Data & Demographics (As of July 1, 2017)


Total Population 539,162
Daytime Population: Workers 294,590
Daytime Population: Residents 296,926
Total Daytime Population (TDP) 591,516
Ratio TDP/Total Population1 1.10
Population in Households 518,078
Population in Familes 375,895
Population in Group Qrtrs 21,084
Population Density2 2,336
Diversity Index3 77


Median Household Income $38,331
Average Household Income $52,901
Per Capita Income $21,326


Total Housing Units 239,089 (100%)
Owner Occupied HU 100,514 (42.0%)
Renter Occupied HU 110,689 (46.3%)
Vacant Housing Units 27,886 (11.7%)
Median Home Value $170,339
Average Home Value $191,703


Total Households 211,203
Average Household Size 2.45
Family Households 117,636
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 0.48% 0.52%
Households 0.35% 0.47%
Families 0.16% 0.32%
Median Household Income   1.67%
Per Capita Income   2.45%

Tucson, AZ - Peer Comparisons by Rank and Percentile

The table below compares Tucson to the other 451 incorporated cities, towns and CDPs in Arizona 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 # 2 100th
Population Density # 25 95th
Diversity Index # 36 92nd
Median Household Income # 223 51st
Per Capita Income # 202 55th

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

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