Saybrook, IL Profile: Facts, Map & Data


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Saybrook, Illinois - Basic Facts

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The Village of Saybrook had a population of 695 as of July 1, 2018.

The primary coordinate point for Saybrook is located at latitude 40.4281 and longitude -88.5262 in McLean County. The formal boundaries for the Village of Saybrook (see map below) encompass a land area of 0.78 sq. miles and a water area of 0.03 sq. miles. McLean County is in the Central time zone (GMT -6). The elevation is 801 feet.

The Village of Saybrook (GNIS ID: 2399767) 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 Saybrook is located within Township of Cheney's Grove, a minor civil division (MCD) of McLean County.

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

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Village of Saybrook, IL Boundary Map

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Boundary Maps: Township of Cheney's Grove | McLean County | Illinois Counties

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


Total Population 695
Population in Households 695
Population in Familes 575
Population in Group Qrtrs 0
Population Density2 887
Diversity Index3 9


Median Household Income $56,805
Average Household Income $72,915
Per Capita Income $30,376


Total Housing Units 330 (100%)
Owner Occupied HU 220 (66.7%)
Renter Occupied HU 73 (22.1%)
Vacant Housing Units 38 (11.5%)
Median Home Value $99,211
Average Home Value $122,260


Total Households 292
Average Household Size 2.38
Family Households 198
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 0.03% 0.11%
Households 0.13% 0.2%
Families 0.76% 0.0%
Median Household Income   2.42%
Per Capita Income   3.21%

Saybrook, IL - Peer Comparisons by Rank and Percentile

The table below compares Saybrook 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 # 810 41st
Population Density # 822 40th
Diversity Index # 953 31st
Median Household Income # 599 56th
Per Capita Income # 478 65th

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

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