Maryville, IL Profile: Facts, Map & Data


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Maryville, Illinois - Basic Facts

The Village of Maryville had a population of 7,799 as of July 1, 2017.

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, 2017.

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, 2017)


Total Population 7,799
Daytime Population: Workers 3,365
Daytime Population: Residents 3,678
Total Daytime Population (TDP) 7,043
Ratio TDP/Total Population1 0.90
Population in Households 7,689
Population in Familes 6,407
Population in Group Qrtrs 110
Population Density2 1,461
Diversity Index3 21


Median Household Income $79,848
Average Household Income $93,575
Per Capita Income $37,756


Total Housing Units 3,277 (100%)
Owner Occupied HU 2,504 (76.4%)
Renter Occupied HU 641 (19.6%)
Vacant Housing Units 132 ( 4.0%)
Median Home Value $184,615
Average Home Value $209,245


Total Households 3,145
Average Household Size 2.44
Family Households 2,191
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 0.56% 0.2%
Households 0.69% 0.3%
Families 0.83% 0.2%
Median Household Income   2.11%
Per Capita Income   2.46%

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, 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 # 266 81st
Population Density # 489 64th
Diversity Index # 459 67th
Median Household Income # 167 88th
Per Capita Income # 167 88th

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

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