Maryville, IL Profile: Facts, Map & Data


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Maryville, Illinois - Basic Facts

The Village of Maryville had a population of 7,825 as of July 1, 2016.

The primary coordinate point for Maryville is located at latitude 38.7285 and longitude -89.9661 in Madison County. The formal boundaries for the Village of Maryville (see map below) encompass a land area of 5.34 sq. miles and a water area of 0.08 sq. miles. Madison County is in the Central time zone (GMT -6). The elevation is 577 feet.

The Village of Maryville (GNIS ID: 2399269) 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 Maryville is located within Township of Collinsville, a minor civil division (MCD) of Madison County.

Beneath the boundary map are tables with Maryville 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 Maryville, IL Boundary Map

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Boundary Maps: Township of Collinsville | Madison County | Illinois Counties

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


Total Population 7,825
Population in Households 7,714
Population in Familes 6,429
Population in Group Qrtrs 111
Population Density1 1,466
Diversity Index2 21


Total Households 3,151
Average Household Size 2.45
Family Households 2,200
Average Family Size 3


Total Housing Units 3,285 (100%)
Owner Occupied HU 2,518 (76.7%)
Renter Occupied HU 633 (19.3%)
Vacant Housing Units 134 ( 4.1%)
Median Home Value $180,503
Average Home Value $205,260


Median Household Income $78,289
Average Household Income $89,504
Per Capita Income $36,112
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.71% 0.34%
Households 0.83% 0.42%
Families 1.03% 0.32%
Median Household Income   2.52%
Per Capita Income   1.91%
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.

Maryville, IL - Peer Comparisons by Rank and Percentile

The table below compares Maryville 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 # 266 81st
Population Density1 # 495 64th
Diversity Index2 # 457 67th
Median Household Income # 159 88th
Per Capita Income # 161 88th

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

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