Chesterfield, IL Profile: Facts, Map & Data


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Chesterfield, Illinois - Basic Facts

The Village of Chesterfield had a population of 166 as of July 1, 2017. Chesterfield 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 Chesterfield is located at latitude 39.2566 and longitude -90.0668 in Macoupin County. The formal boundaries for the Village of Chesterfield (see map below) encompass a land area of 0.54 sq. miles and a water area of 0 sq. miles. Macoupin County is in the Central time zone (GMT -6). The elevation is 591 feet.

The Village of Chesterfield (GNIS ID: 2397617) 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 Chesterfield is located within Township of Chesterfield, a minor civil division (MCD) of Macoupin County.

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

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Boundary Maps: Township of Chesterfield | Macoupin County | Illinois Counties

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Chesterfield, IL Data & Demographics (As of July 1, 2017)


Total Population 166
Population in Households 166
Population in Familes 137
Population in Group Qrtrs 0
Population Density1 307
Diversity Index2 6


Total Households 65
Average Household Size 2.55
Family Households 46
Average Family Size 3


Total Housing Units 81 (100%)
Owner Occupied HU 52 (64.2%)
Renter Occupied HU 12 (14.8%)
Vacant Housing Units 16 (19.8%)
Median Home Value $80,435
Average Home Value $125,962


Median Household Income $56,843
Average Household Income $68,057
Per Capita Income $26,426
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -1.7% -1.49%
Households -1.59% -1.59%
Families -0.87% -1.34%
Median Household Income   2.52%
Per Capita Income   3.03%
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.

Chesterfield, IL - Peer Comparisons by Rank and Percentile

The table below compares Chesterfield 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 # 1244 9th
Population Density1 # 1191 13th
Diversity Index2 # 1174 14th
Median Household Income # 535 61st
Per Capita Income # 703 49th

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

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