Langleyville, IL Profile: Facts & Data


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Langleyville, Illinois - Basic Facts

The Langleyville Census Designated Place had a population of 444 as of July 1, 2020. Langleyville 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 Langleyville is located at latitude 39.5623 and longitude -89.3554 in Christian County. The formal boundaries for the Langleyville Census Designated Place encompass a land area of 0.39 sq. miles and a water area of 0 sq. miles. Christian County is in the Central time zone (GMT -6). The elevation is 610 feet.

The Langleyville Census Designated Place (GNIS ID: 2629875) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Langleyville Census Designated Place is located within Township of Taylorville, a minor civil division (MCD) of Christian County.

Alternate Unofficial Names for Langleyville: Calloway.


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


Total Population 444 (100%)
Population in Households 444 (100.0%)
Population in Families 354 (79.7%)
Population in Group Quarters1 0
Population Density 1,130
Diversity Index2 7


Median Household Income $62,174
Average Household Income $67,998
% of Income for Mortgage4 7%
Per Capita Income $28,537
Wealth Index5 55


Total HU (Housing Units) 180 (100%)
Owner Occupied HU 130 (72.2%)
Renter Occupied HU 38 (21.1%)
Vacant Housing Units 12 ( 6.7%)
Median Home Value $109,783
Average Home Value $145,992
Housing Affordability Index3 334


Total Households 168
Average Household Size 2.64
Family Households 111
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 0.27% -0.23%
Households 0.54% -0.12%
Families -0.34% -0.18%
Median Household Income   0.69%
Per Capita Income   1.58%
Owner Occupied HU   0.0%


Langleyville, IL - Peer Comparisons by Rank and Percentile

The table below compares Langleyville 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 # 975 29th
Population Density # 651 53rd
Median Household Income # 537 61st
Housing Affordability Index # 1180 86th
Per Capita Income # 741 46th
Diversity Index # 1117 18th

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

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