Williams County OH Information


Williams County Subdivisions

Williams County OH Data & Demographics (As of July 1, 2016)


Total Population 37,715
Population in Households 36,725
Population in Familes 29,815
Population in Group Qrtrs 990
Population Density1 90
Diversity Index2 17


Total Households 15,411
Average Household Size 2.38
Family Households 10,346
Average Family Size 3


Total Housing Units 16,975 (100%)
Owner Occupied HU 11,096 (65.4%)
Renter Occupied HU 4,315 (25.4%)
Vacant Housing Units 1,564 ( 9.2%)
Median Home Value $107,084
Average Home Value $128,400


Median Household Income $44,755
Average Household Income $55,628
Per Capita Income $23,149
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.03% -0.06%
Households 0.35% 0.15%
Families 0.13% 0.01%
Median Household Income   2.68%
Per Capita Income   2.15%
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.


Williams County OH - Peer Comparisons by Rank and Percentile

The table below compares Williams County to the other 88 counties and county equivalents in Ohio 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 # 66 26th
Population Density1 # 62 31st
Diversity Index2 # 42 53rd
Median Household Income # 48 47th
Per Capita Income # 45 50th

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