Saint Johns, OH Profile: Facts & Data

The Saint Johns CDP⁽¹⁾ had a population of 165 as of July 1, 2024. Saint Johns ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Ohio. See peer rankings below.

The primary coordinate point for Saint Johns is located at latitude 40.5559 and longitude -84.0836 in Auglaize County. The formal boundaries for the Saint Johns Census Designated Place encompass a land area of 0.38 sq. miles and a water area of 0.01 sq. miles. Auglaize County is in the Eastern time zone (GMT -5).

The Saint Johns Census Designated Place 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.

A Census Designated Place (CDP) is a statistical counterpart to a self-governing (incorporated) place such as a city, town, or village. A CDP is not a legal entity and has no governmental functions.

Saint Johns, OH Data & Demographics (As of July 1, 2024)

POPULATION
Total Population	165 (100%)
Population in Households	165 (100.0%)
Population in Families	139 (84.2%)
Population in Group Quarters¹	0
Population Density	430
Diversity Index²	10


INCOME
Median Household Income	$100,000
Average Household Income	$114,763
% of Income for Mortgage⁴	10%
Per Capita Income	$47,296
Wealth Index⁵	107
Socioeconomic Status Index⁶	High (70.2)

HOUSING
Total HU (Housing Units)	75 (100%)
Owner Occupied HU	59 (78.7%)
Renter Occupied HU	9 (12.0%)
Vacant Housing Units	7 ( 9.3%)
Median Home Value	$165,000
Average Home Value	$218,644
Housing Affordability Index³	235

HOUSEHOLDS
Total Households	68
Average Household Size	2.43
Family Households	50
Average Family Size	3.00

NOTES

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.
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.
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.
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).
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.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

Saint Johns, OH - Peer Comparisons by Rank and Percentile

The table below compares Saint Johns to the other 1,265 incorporated cities, towns and CDPs in Ohio by rank and percentile using July 1, 2024 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.

GROWTH RATE / YEAR	2020-2024	2024-2029
Population	-2.15%	-0.37%
Households	0.00%	0.00%
Families		-2.97%
Median Household Income		0.91%
Per Capita Income		2.51%
Owner Occupied HU		1.32%

Variable Description	Rank	Percentile
Total Population	# 1164	8th
Population Density	# 1069	16th
Median Household Income	# 177	86th
Housing Affordability Index	# 1246	98th
Per Capita Income	# 216	83rd
Diversity Index	# 1122	12th

Saint Johns, OH Profile: Facts & Data

Saint Johns, Ohio - Basic Facts

Saint Johns, OH Data & Demographics (As of July 1, 2024)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Saint Johns, OH - Peer Comparisons by Rank and Percentile

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