Blandinsville, IL Profile: Facts & Data


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Blandinsville, Illinois - Basic Facts

The Village of Blandinsville had a population of 620 as of July 1, 2020. Blandinsville ranks in the lower quartile for 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 Blandinsville is located at latitude 40.5562 and longitude -90.866 in McDonough County. The formal boundaries for the Village of Blandinsville encompass a land area of 0.88 sq. miles and a water area of 0 sq. miles. McDonough County is in the Central time zone (GMT -6). The elevation is 732 feet.

The Village of Blandinsville (GNIS ID: 2398132) 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 Blandinsville is located within Township of Blandinsville, a minor civil division (MCD) of McDonough County.

Alternate Unofficial Names for Blandinsville: Jobe Settlement, Job's Settlement, landinville.


Blandinsville, IL Data & Demographics (As of July 1, 2020)


Total Population 620 (100%)
Population in Households 620 (100.0%)
Population in Families 495 (79.8%)
Population in Group Quarters1 0
Population Density 708
Diversity Index2 7


Median Household Income $50,000
Average Household Income $59,751
% of Income for Mortgage4 6%
Per Capita Income $28,903
Wealth Index5 60


Total HU (Housing Units) 379 (100%)
Owner Occupied HU 261 (68.9%)
Renter Occupied HU 41 (10.8%)
Vacant Housing Units 78 (20.6%)
Median Home Value $75,476
Average Home Value $86,494
Housing Affordability Index3 350


Total Households 301
Average Household Size 2.06
Family Households 194
Average Family Size 3
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. 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 races 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.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population -0.47% -0.85%
Households -0.22% -0.61%
Families -0.3% -0.84%
Median Household Income   2.85%
Per Capita Income   3.04%
Owner Occupied HU   -0.62%


Blandinsville, IL - Peer Comparisons by Rank and Percentile

The table below compares Blandinsville to the other 1,369 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2020 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 # 854 38th
Population Density # 943 31st
Median Household Income # 985 27th
Housing Affordability Index # 1273 93rd
Per Capita Income # 710 48th
Diversity Index # 1123 17th

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

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