Scott AFB CDP, IL Profile: Facts, Map & Data


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Scott AFB CDP, Illinois - Basic Facts

The Scott Air Force Base Census Designated Place had a population of 3,563 as of July 1, 2017. Scott AFB CDP ranks in the upper quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.

The primary coordinate point for Scott AFB CDP is located at latitude 38.543 and longitude -89.8521 in St. Clair County. The formal boundaries for the Scott Air Force Base Census Designated Place (see map below) encompass a land area of 4.32 sq. miles and a water area of 0.03 sq. miles.

The Scott Air Force Base Census Designated Place (GNIS ID: 2393227) has a M2 Census Class Code which indicates a military or other defense installation entirely within a census designated place. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Scott Air Force Base Census Designated Place is located within Township of Shiloh Valley, a minor civil division (MCD) of St. Clair County.

Beneath the boundary map are tables with Scott AFB CDP 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 Scott AFB CDP: Scott AFB Census Designated Place, Scott Air Force Base CDP.

Neighborhood Data

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Scott Air Force Base Census Designated Place, IL Boundary Map

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Boundary Maps: Township of Shiloh Valley | St. Clair County | Illinois Counties

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Scott AFB CDP, IL Data & Demographics (As of July 1, 2017)


Total Population 3,563
Daytime Population: Workers 10,377
Daytime Population: Residents 1,807
Total Daytime Population (TDP) 12,184
Ratio TDP/Total Population1 3.42
Population in Households 3,350
Population in Familes 3,202
Population in Group Qrtrs 213
Population Density2 826
Diversity Index3 57


Median Household Income $49,441
Average Household Income $58,284
Per Capita Income $17,810


Total Housing Units 1,239 (100%)
Owner Occupied HU 5 ( 0.4%)
Renter Occupied HU 1,098 (88.6%)
Vacant Housing Units 136 (11.0%)
Median Home Value $0
Average Home Value $0


Total Households 1,103
Average Household Size 3.04
Family Households 985
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 -0.19% -0.32%
Households -0.15% -0.35%
Families 0.0% -0.39%
Median Household Income   0.96%
Per Capita Income   2.13%

Scott AFB CDP, IL - Peer Comparisons by Rank and Percentile

The table below compares Scott AFB CDP to the other 1,368 incorporated cities, towns and CDPs in Illinois 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 # 405 70th
Population Density # 868 37th
Diversity Index # 139 90th
Median Household Income # 867 37th
Per Capita Income # 1326 3rd

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

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