Saint Johns, IL Profile: Facts & Data

Advertisement

Saint Johns Local Links & Resources:
Resources | ALL Saint Johns Content
Planning to visit Saint Johns? See Local Hotels

Also See: Saint Johns, IL ZIP Codes & ZIP Code Maps

Saint Johns, Illinois - Basic Facts

The Village of Saint Johns had a population of 213 as of July 1, 2020. Saint Johns ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.

The primary coordinate point for Saint Johns is located at latitude 38.0309 and longitude -89.2409 in Perry County. The formal boundaries for the Village of Saint Johns encompass a land area of 0.73 sq. miles and a water area of 0.04 sq. miles. Perry County is in the Central time zone (GMT -6). The elevation is 466 feet.

The Village of Saint Johns (GNIS ID: 2399165) 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 Saint Johns is located within Du Quoin Number 9 Election Precinct, a minor civil division (MCD) of Perry County.

Alternate Unofficial Names for Saint Johns: Saint John.

Advertisement

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

POPULATION

Total Population 213 (100%)
Population in Households 213 (100.0%)
Population in Families 170 (79.8%)
Population in Group Quarters1 0
Population Density 294
Diversity Index2 24
 
 

INCOME

Median Household Income $38,660
Average Household Income $50,413
% of Income for Mortgage4 8%
Per Capita Income $21,271
Wealth Index5 41
 

HOUSING

Total HU (Housing Units) 107 (100%)
Owner Occupied HU 62 (57.9%)
Renter Occupied HU 36 (33.6%)
Vacant Housing Units 10 ( 9.3%)
Median Home Value $77,083
Average Home Value $93,145
Housing Affordability Index3 328
 

HOUSEHOLDS

Total Households 97
Average Household Size 2.2
Family Households 62
Average Family Size 3
NOTES
  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.

GROWTH RATE / YEAR

2010-2020 2020-2025
Population -0.27% -0.67%
Households -0.2% -0.42%
Families 0.16% -0.65%
Median Household Income   2.2%
Per Capita Income   2.21%
Owner Occupied HU   -0.65%

Advertisement

Saint Johns, IL - Peer Comparisons by Rank and Percentile

The table below compares Saint Johns 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 # 1185 13th
Population Density # 1200 12th
Median Household Income # 1289 6th
Housing Affordability Index # 1163 85th
Per Capita Income # 1269 7th
Diversity Index # 444 68th

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

Saint Johns, IL - Most Popular Things to Do

Also See: Nearby Hotels | Driving Directions

Use HTL Address Research for a Illinois Address and get...

Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2020, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features

Illinois Census Data Comparison Tool

Compare Illinois July 1, 2020 Data
Data:
Locations:
Highest or Lowest:
Results:

More Tools and Resources:

  1. For information about schools and school attendance zones, use the HTL Address Tool
  2. Our new HTL Neighborhood Explorer provides lots of detail about any neighborhood.
  3. The new 2-Minute Introduction and Concise Guide to Big Data which will help you make the most effective use of HomeTownLocator Tools.
  4. See the References & Data Sources page for more information about methodology and sources of data.
  5. See the Illinois COVID-19 Data and US COVID-19 Data for more information on the spread of the novel coronavirus.


Advertisement