Tazewell County IL Information


Tazewell County Subdivisions

Tazewell County IL Data & Demographics (As of July 1, 2016)


Total Population 137,378
Population in Households 134,802
Population in Familes 110,471
Population in Group Qrtrs 2,576
Population Density1 212
Diversity Index2 14


Total Households 55,174
Average Household Size 2.44
Family Households 37,513
Average Family Size 3


Total Housing Units 59,501 (100%)
Owner Occupied HU 41,067 (69.0%)
Renter Occupied HU 14,107 (23.7%)
Vacant Housing Units 4,327 ( 7.3%)
Median Home Value $127,799
Average Home Value $155,170


Median Household Income $54,565
Average Household Income $70,989
Per Capita Income $29,018
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.23% 0.19%
Households 0.3% 0.21%
Families 0.15% 0.11%
Median Household Income   0.44%
Per Capita Income   1.38%
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, 2016 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 # 65 38th
Median Household Income # 19 82nd
Per Capita Income # 15 86th

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