Grayslake village, Illinois demographics
Population: 20,827
Median age: 37.7
Median household income: 109,975
Grayslake is a village in Lake County, Illinois, United States.
Demographics, population, home values, social and economic characteristics of Grayslake village, IL.
Population
| 2021 | 20,827 |
| 2020 | 20,482 |
| 2019 | 20,720 |
| 2018 | 21,195 |
| 2017 | 21,168 |
| 2016 | 21,053 |
| 2015 | 21,117 |
| 2014 | 20,863 |
| 2013 | 20,951 |
| 2012 | 20,943 |
| 2011 | 20,847 |
| 2010 | 20,671 |
| 2009 | 21,135 |
Census data for Grayslake village, Illinois
Demographic and housing estimates in Grayslake village, Illinois
| Total population | 20,827 |
| Male | 10,642 |
| Female | 10,185 |
| Total population | 20,827 |
| Under 5 years | 1,387 |
| 5 to 9 years | 1,229 |
| 10 to 14 years | 1,330 |
| 15 to 19 years | 1,374 |
| 20 to 24 years | 1,495 |
| 25 to 34 years | 2,753 |
| 35 to 44 years | 2,742 |
| 45 to 54 years | 3,128 |
| 55 to 59 years | 1,603 |
| 60 to 64 years | 1,273 |
| 65 to 74 years | 1,589 |
| 75 to 84 years | 678 |
| 85 years and over | 246 |
| Median age (years) | 37.7 |
| Under 18 years | 4,837 |
| 16 years and over | 16,576 |
| 18 years and over | 15,990 |
| 21 years and over | 15,253 |
| 62 years and over | 3,238 |
| 65 years and over | 2,513 |
| Total population | 20,827 |
| One race | 19,741 |
| White | 15,922 |
| Black or African American | 1,437 |
| American Indian and Alaska Native | 55 |
| Asian | 1,249 |
| Native Hawaiian and Other Pacific Islander | 71 |
| Some other race | 1,007 |
| Two or more races | 1,086 |
| Citizen, VOTING AGE 18 and over population | 14,985 |
| Male Citizen, VOTING AGE 18 and over population | 7,686 |
| Female Citizen, VOTING AGE 18 and over population | 7,299 |
Social characteristics in Grayslake village, Illinois
| Total households | 7,817 |
| Family households (families) | 4,648 |
| Married-couple family | 418 |
| Male householder, no wife present, family | 1,094 |
| Female householder, no husband present, family | 882 |
| Nonfamily households | 1,657 |
| Average household size | 1,854 |
| Average family size | 2.65 |
Economic characteristics in Grayslake village, Illinois
| Total households | 7,817 |
| Less than $10,000 | 144 |
| $10,000 to $14,999 | 324 |
| $15,000 to $24,999 | 279 |
| $25,000 to $34,999 | 343 |
| $35,000 to $49,999 | 498 |
| $50,000 to $74,999 | 834 |
| $75,000 to $99,999 | 1,178 |
| $100,000 to $149,999 | 1,619 |
| $150,000 to $199,999 | 1,060 |
| $200,000 or more | 1,538 |
| Median household income (dollars) | 109,975 |
Housing characteristics in Grayslake village, Illinois
| Total housing units | 8,149 |
| Occupied housing units | 7,817 |
| Vacant housing units | 332 |
| Total housing units | 8,149 |
| 1-unit, detached | 4,743 |
| 1-unit, attached | 1,609 |
| 2 units | 86 |
| 3 or 4 units | 123 |
| 5 to 9 units | 412 |
| 10 to 19 units | 554 |
| 20 or more units | 603 |
| Mobile home | 19 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 8,149 |
| Built 2014 or later | 12 |
| Built 2010 to 2013 | 229 |
| Built 2000 to 2009 | 1,479 |
| Built 1990 to 1999 | 3,758 |
| Built 1980 to 1989 | 746 |
| Built 1970 to 1979 | 607 |
| Built 1960 to 1969 | 331 |
| Built 1950 to 1959 | 445 |
| Built 1940 to 1949 | 195 |
| Built 1939 or earlier | 347 |
| Total housing units | 8,149 |
| 1 room | 138 |
| 2 rooms | 107 |
| 3 rooms | 561 |
| 4 rooms | 769 |
| 5 rooms | 1,140 |
| 6 rooms | 1,429 |
| 7 rooms | 1,094 |
| 8 rooms | 1,126 |
| 9 rooms or more | 1,785 |
| Median rooms | 6.5 |
| Total housing units | 8,149 |
| No bedroom | 156 |
| 1 bedroom | 772 |
| 2 bedrooms | 1,841 |
| 3 bedrooms | 2,620 |
| 4 bedrooms | 2,460 |
| 5 or more bedrooms | 300 |
| Occupied housing units | 7,817 |
| Owner-occupied | 5,759 |
| Renter-occupied | 2,058 |
| Average household size of owner-occupied unit | 2.82 |
| Average household size of renter-occupied unit | 2.19 |
| Occupied housing units | 7,817 |
| Moved in 2017 or later | 800 |
| Moved in 2015 to 2016 | 2,320 |
| Moved in 2010 to 2014 | 1,354 |
| Moved in 2000 to 2009 | 1,742 |
| Moved in 1990 to 1999 | 1,290 |
| Moved in 1989 and earlier | 311 |
| Owner-occupied units | 5,759 |
| Less than $50,000 | 128 |
| $50,000 to $99,999 | 94 |
| $100,000 to $149,999 | 274 |
| $150,000 to $199,999 | 1,084 |
| $200,000 to $299,999 | 2,534 |
| $300,000 to $499,999 | 1,548 |
| $500,000 to $999,999 | 64 |
| $1,000,000 or more | 33 |
| Median (dollars) | 247,900 |
| Owner-occupied units | 5,759 |
| Housing units with a mortgage | 4,157 |
| Housing units without a mortgage | 1,602 |
| Occupied units paying rent | 2,008 |
| Less than $500 | 339 |
| $500 to $999 | 374 |
| $1,000 to $1,499 | 595 |
| $1,500 to $1,999 | 403 |
| $2,000 to $2,499 | 194 |
| $2,500 to $2,999 | 87 |
| $3,000 or more | 16 |
| Median (dollars) | 1,276 |
| No rent paid | 50 |
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