Knox County TX Information


Knox County Subdivisions

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  1. Knox County 2018 Demographic Data
  2. Growth Rates forKnox County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Texas Research Tools (Easy Tools & Current Data)
  3. Texas Data Comparison Tool - 2018 Demographics

Knox County TX Data & Demographics (As of July 1, 2018)


Total Population 4,240
Population in Households 4,136
Population in Familes 3,418
Population in Group Qrtrs 104
Population Density2 5
Diversity Index3 70


Median Household Income $38,090
Average Household Income $49,676
Per Capita Income $20,536


Total Housing Units 2,216 (100%)
Owner Occupied HU 1,358 (61.3%)
Renter Occupied HU 359 (16.2%)
Vacant Housing Units 499 (22.5%)
Median Home Value $45,448
Average Home Value $76,528


Total Households 1,717
Average Household Size 2.41
Family Households 1,129
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. 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.


2010-2018 2018-2023
Population 1.6% 0.96%
Households 1.6% 0.96%
Families 1.53% 0.9%
Median Household Income   1.55%
Per Capita Income   1.86%


Knox County TX - Peer Comparisons by Rank and Percentile

The table below compares Knox County to the other 254 counties and county equivalents in Texas by rank and percentile using July 1, 2018 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 # 210 18th
Population Density # 201 21st
Diversity Index # 50 80th
Median Household Income # 229 10th
Per Capita Income # 214 16th

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

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Texas Census Data Comparison Tool

Compare Texas July 1, 2018 Data
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