Sandoval, IL Profile: Facts, Map & Data


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Sandoval, Illinois - Basic Facts

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The Village of Sandoval had a population of 1,306 as of July 1, 2017.

The primary coordinate point for Sandoval is located at latitude 38.612 and longitude -89.1193 in Marion County. The formal boundaries for the Village of Sandoval (see map below) encompass a land area of 1 sq. miles and a water area of 0 sq. miles. Marion County is in the Central time zone (GMT -6). The elevation is 509 feet.

The Village of Sandoval (GNIS ID: 2399180) 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 Sandoval is located within Township of Sandoval, a minor civil division (MCD) of Marion County.

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

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Boundary Maps: Township of Sandoval | Marion County | Illinois Counties

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


Total Population 1,306
Daytime Population: Workers 177
Daytime Population: Residents 880
Total Daytime Population (TDP) 1,057
Ratio TDP/Total Population1 0.81
Population in Households 1,306
Population in Familes 1,045
Population in Group Qrtrs 0
Population Density2 1,303
Diversity Index3 10


Median Household Income $35,854
Average Household Income $52,321
Per Capita Income $21,156


Total Housing Units 584 (100%)
Owner Occupied HU 357 (61.1%)
Renter Occupied HU 159 (27.2%)
Vacant Housing Units 68 (11.6%)
Median Home Value $61,913
Average Home Value $83,894


Total Households 516
Average Household Size 2.53
Family Households 345
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 0.34% -0.12%
Households 0.52% 0.0%
Families 0.37% -0.12%
Median Household Income   2.44%
Per Capita Income   3.67%

Sandoval, IL - Peer Comparisons by Rank and Percentile

The table below compares Sandoval 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 # 626 54th
Population Density # 571 58th
Diversity Index # 842 39th
Median Household Income # 1303 5th
Per Capita Income # 1210 12th

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

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