Tazewell County IL Information


Tazewell County Subdivisions

Tazewell County IL Data & Demographics (As of July 1, 2014)


Total Population 136,594
Population in Households 133,868
Population in Familes 109,871
Population in Group Qrtrs 2,726
Population Density1 211
Diversity Index2 13


Total Households 55,003
Average Household Size 2.43
Family Households 37,515
Average Family Size 3


Total Housing Units 58,843 (100%)
Owner Occupied HU 41,147 (69.9%)
Renter Occupied HU 13,856 (23.5%)
Vacant Housing Units 3,840 ( 6.5%)
Median Home Value $144,638
Average Home Value $169,226


Median Household Income $53,969
Average Household Income $67,417
Per Capita Income $27,408
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.21% 0.26%
Households 0.37% 0.3%
Families 0.22% 0.21%
Median Household Income   2.35%
Per Capita Income   2.54%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Tazewell County IL - Peer Comparisons by Rank and Percentile

The table below compares Tazewell County to the other 102 counties and county equivalents in Illinois by rank and percentile using July 1, 2014 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 # 15 86th
Population Density1 # 14 87th
Diversity Index2 # 64 38th
Median Household Income # 20 81st
Per Capita Income # 18 83rd

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