Township Of Johnson MO Demographic Data and Boundary Map


Township Of Johnson, MO

The Township Of Johnson is a County Subdivision of Polk County. The subdivision has a Z1 Census Class Code which indicates that the Township Of Johnson is a nonfunctioning county subdivision.

Also See: Polk County Data | Cities in Polk County | County Subdivisions in Polk County

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  1. Township Of Johnson 2020 Demographic Data
  2. Growth Rates for Township Of Johnson (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
  4. Missouri Research Tools (Easy Tools & Current Data)
  5. Missouri Data Comparison Tool - 2020 Demographics

Township Of Johnson Boundary Map


Township Of Johnson Data & Demographics (As of July 1, 2020)

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Total Population 1,674
Population in Households 1,512
Population in Familes 1,193
Population in Group Qrtrs 162
Population Density 55
Diversity Index1 15


Median Household Income $31,312
Average Household Income $41,311
% of Income for Mortgage 12%
Per Capita Income $14,806
Wealth Index4 32


Total HU (Housing Units) 752 (100%)
Owner Occupied HU 402 (53.5%)
Renter Occupied HU 201 (26.7%)
Vacant Housing Units 149 (19.8%)
Median Home Value $87,832
Average Home Value $129,738
Housing Affordability Index2 221


Total Households 603
Average Household Size 2.51
Family Households 387
Average Family Size 3
  1. 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.
  2. 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.
  3. 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 -0.04% 0.0%
Households -0.21% -0.03%
Families -0.35% -0.16%
Median Household Income   1.64%
Per Capita Income   1.75%
Owner Occupied HU   -0.05%

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Missouri Census Data Comparison Tool

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