Fayetteville, IL Profile: Facts, Map & Data


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Fayetteville, Illinois - Basic Facts

The Village of Fayetteville had a population of 347 as of July 1, 2018.

The primary coordinate point for Fayetteville is located at latitude 38.3778 and longitude -89.7971 in St. Clair County. The formal boundaries for the Village of Fayetteville (see map below) encompass a land area of 0.3 sq. miles and a water area of 0 sq. miles. St. Clair County is in the Central time zone (GMT -6). The elevation is 413 feet.

The Village of Fayetteville (GNIS ID: 2398869) 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 Fayetteville is located within Township of Fayetteville, a minor civil division (MCD) of St. Clair County.

Beneath the boundary map are tables with Fayetteville population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2018.

Alternate Unofficial Names for Fayetteville: Cote de Divide, Horse Prairie Town, Jefferson, Lafayette, Turkey Hill, Washington.

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Village of Fayetteville, IL Boundary Map

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Boundary Maps: Township of Fayetteville | St. Clair County | Illinois Counties

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Fayetteville, IL Data & Demographics (As of July 1, 2018)


Total Population 347
Population in Households 347
Population in Familes 309
Population in Group Qrtrs 0
Population Density2 1,173
Diversity Index3 12


Median Household Income $68,210
Average Household Income $92,554
Per Capita Income $35,767


Total Housing Units 151 (100%)
Owner Occupied HU 116 (76.8%)
Renter Occupied HU 19 (12.6%)
Vacant Housing Units 16 (10.6%)
Median Home Value $169,118
Average Home Value $198,718


Total Households 135
Average Household Size 2.57
Family Households 107
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 -0.28% -0.35%
Households -0.18% -0.15%
Families 0.82% -0.38%
Median Household Income   2.33%
Per Capita Income   2.8%

Fayetteville, IL - Peer Comparisons by Rank and Percentile

The table below compares Fayetteville to the other 1,368 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2018 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 # 1047 23rd
Population Density # 641 53rd
Diversity Index # 725 47th
Median Household Income # 309 77th
Per Capita Income # 230 83rd

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

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