Iuka, IL Profile: Facts, Map & Data


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Iuka, Illinois - Basic Facts

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The Village of Iuka had a population of 545 as of July 1, 2016. Iuka ranks in the lower 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 Iuka is located at latitude 38.6179 and longitude -88.7883 in Marion County. The formal boundaries for the Village of Iuka (see map below) encompass a land area of 0.79 sq. miles and a water area of 0 sq. miles. Marion County is in the Central time zone (GMT -6). The elevation is 518 feet.

The Village of Iuka (GNIS ID: 2398283) 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 Iuka is located within Township of Iuka, a minor civil division (MCD) of Marion County.

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

Alternate Unofficial Names for Iuka: Middleton.

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.


Village of Iuka, IL Boundary Map

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Boundary Maps: Township of Iuka | Marion County | Illinois Counties

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


Total Population 545
Population in Households 545
Population in Familes 449
Population in Group Qrtrs 0
Population Density1 693
Diversity Index2 6


Total Households 209
Average Household Size 2.61
Family Households 152
Average Family Size 3


Total Housing Units 245 (100%)
Owner Occupied HU 172 (70.2%)
Renter Occupied HU 37 (15.1%)
Vacant Housing Units 36 (14.7%)
Median Home Value $61,275
Average Home Value $108,960


Median Household Income $38,205
Average Household Income $49,429
Per Capita Income $19,128
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.75% 0.58%
Households 1.97% 0.66%
Families 2.92% 0.52%
Median Household Income   -0.08%
Per Capita Income   1.52%
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.

Iuka, IL - Peer Comparisons by Rank and Percentile

The table below compares Iuka 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 # 910 34th
Population Density1 # 956 30th
Diversity Index2 # 1120 18th
Median Household Income # 1189 13th
Per Capita Income # 1264 8th

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