Wilmington village, IL Profile: Facts, Map & Data


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Wilmington village, Illinois - Basic Facts

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The Village of Wilmington had a population of 138 as of July 1, 2016. Wilmington village ranks in the lower quartile for Population Density and 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 Wilmington village is located at latitude 39.4807 and longitude -90.4868 in Greene County. The formal boundaries for the Village of Wilmington (see map below) encompass a land area of 0.79 sq. miles and a water area of 0 sq. miles.

The Village of Wilmington (GNIS ID: 2399705) 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.

The Village of Wilmington is located within Township of Patterson, a minor civil division (MCD) of Greene County.

Beneath the boundary map are tables with Wilmington village population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Neighborhood Data

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Village of Wilmington, IL Boundary Map

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Boundary Maps: Township of Patterson | Greene County | Illinois Counties

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Wilmington village, IL Data & Demographics (As of July 1, 2016)


Total Population 138
Population in Households 138
Population in Familes 118
Population in Group Qrtrs 0
Population Density1 176
Diversity Index2 3


Total Households 49
Average Household Size 2.82
Family Households 37
Average Family Size 3


Total Housing Units 57 (100%)
Owner Occupied HU 40 (70.2%)
Renter Occupied HU 9 (15.8%)
Vacant Housing Units 8 (14.0%)
Median Home Value $52,778
Average Home Value $85,256


Median Household Income $42,642
Average Household Income $53,186
Per Capita Income $19,531
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.46% -0.74%
Households -0.32% -0.41%
Families -0.43% -0.55%
Median Household Income   -0.53%
Per Capita Income   1.31%
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.

Wilmington village, IL - Peer Comparisons by Rank and Percentile

The table below compares Wilmington village to the other 1,368 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2016 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 # 1278 7th
Population Density1 # 1298 5th
Diversity Index2 # 1337 2nd
Median Household Income # 1035 24th
Per Capita Income # 1242 9th

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

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