Shiloh, IL Profile: Facts, Map & Data


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Shiloh, Illinois - Basic Facts

The Village of Shiloh is an incorporated place (Class Code P1) located in St. Clair County at latitude 38.552 and longitude -89.9151. St. Clair County is in the Central time zone (GMT -6). The elevation is 663 feet.

The formal official name is the Village of Shiloh, but most people and references simply refer to it as Shiloh, Illinois.

The P1 Census Class Code for Shiloh indicates a populated place that is also an incorporated place with the same name and the same census code. The Incorporated Place has a Functional Status Code "A" which identifies an active government providing primary general-purpose functions.

The formal boundaries for the Village of Shiloh (see map below) encompass a land area of 10.77 sq. miles and a water area of 0.09 sq. miles.

Village of Shiloh, IL Boundary Map


Also See: BIG Map | Driving Directions | IL Congressional Districts
Boundary Maps: Township of Shiloh Valley | St. Clair County | Illinois Counties

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Shiloh, IL Data & Demographics (As of July 1, 2014)


Total Population 12,894
Population in Households 12,856
Population in Familes 10,871
Population in Group Qrtrs 38
Population Density1 1,187
Diversity Index2 50


Total Households 4,829
Average Household Size 2.66
Family Households 3,443
Average Family Size 3


Total Housing Units 5,294 (100%)
Owner Occupied HU 3,209 (60.6%)
Renter Occupied HU 1,620 (30.6%)
Vacant Housing Units 465 ( 8.8%)
Median Home Value $244,283
Average Home Value $265,872


Median Household Income $72,370
Average Household Income $85,403
Per Capita Income $32,510
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.45% 0.15%
Households 0.57% 0.17%
Families 0.32% 0.06%
Median Household Income   2.76%
Per Capita Income   2.49%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Shiloh, IL - Peer Comparisons by Rank and Percentile

The table below compares Shiloh to the other 1,367 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2014 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 # 187 86th
Population Density1 # 646 53rd
Diversity Index2 # 167 88th
Median Household Income # 220 84th
Per Capita Income # 223 84th

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