Plainfield Demographics


  • Total Population41,978
  • Male Population(48.3 %) 20,266
  • Female Population(51.7 %) 21,712
  • Median Age34.90
There are currently 41,978 people living in Plainfield. Out of the total population number, 20,266 are men and 21,712 are women. The median age for Plainfield dwellers is 34.90.


  • White Collar19,134
  • Blue Collar2,930
There are currently 19,134 white-collar jobs and 2,930 blue-collar jobs in Plainfield.


  • Total Households12,397
  • Family Households10,562
  • Non-family Households1,835
  • Households With Children6,967
  • Households Without Children5,430
  • Average People Per Household3.38
There are currently 12,397 households in Plainfield. Out of this total, 10,562 are family households, 1,835 are non-family households, 6,967 are households with children and 5,430 are households without children. The average number of people per household in Plainfield is 3.38.

Education(Number of people who have achieved the following levels of education)

  • No High School501
  • Some High School6,362
  • Some College6,618
  • Associate Degree2,245
  • Bachelors Degree8,517
  • Graduate Degree4,908
There are 501 people living in Plainfield without a high school degree, 6,362 people with some high school degree and 6,618 people with a college degree. 2,245 people have an associate degree, 8,517 hold a bachelor’s degree, while 4,908 boast a graduate degree.

Marital Status(Number of people who have the following marital status)

  • Never Married8,517
  • Married18,975
  • Separated232
  • Widowed1,024
  • Divorced2,415
8,517 of the people living in Plainfield have never been married, while 18,975 are married and 232 are separated. A total of 1,024 people are widowed and 2,415 people are divorced.


  • Average Household Income$134,106
  • Median Household Income$121,746
  • Median Income Under 25$81,406
  • Median Income 25-44$127,234
  • Median Income 45-64$132,676
  • Median Income Over 65$58,770

The average household income for people living in Plainfield is $134,106, while the median household income is $121,746. The median income in Plainfield is $81,406 for those under 25, $127,234 for those aged 25 to 44, $132,676 for those aged 45 to 64, and $58,770 for those over the age of 65.


Demographic information is extracted from the Unites States Census Bureau and is deemed reliable, however, COMMERCIALCafé can offer no guarantee of the accuracy or completeness of information modified or aggregated for specific neighborhoods.