StatisticWilliamsIowaNational
Population4683,155,070328,239,523
Population density (sq mi)5385791
Median age34.538.037.7
Male/Female ratio0.7:11.0:11.0:1
Married (15yrs & older)66%60%55%
Families w/ Kids under 1852%44%43%
Speak English97%92%79%
Speak Spanish1%4%13%

Key findings

  • The population density in Williams is 843% higher than Iowa
  • The median age in Williams is 9% lower than Iowa
  • In Williams 84.40% of the population is White
  • In Williams 1.07% of the population is Black
  • In Williams 0.64% of the population is Asian

Compare Williams, IA Demographics

      vs

      Williams population breakdown by race

      RaceWilliamsIowaNational
      White84.40%90.90%73.35%
      Black1.07%3.32%12.63%
      Asian0.64%2.14%5.22%
      American Indian0.00%0.32%0.82%
      Native Hawaiian0.00%0.08%0.18%
      Mixed race11.54%1.97%3.06%
      Other race2.35%1.27%4.75%
      In Williams, 3.0% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Williams age breakdown

      Marital status

      Age of children in married couples

      Source: The Williams, IA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).