HomeIllinoisLake CountyKnollwood CDP
Knollwood CDP, Illinois: commercial real estate data.
Knollwood CDP is a Census CDP of 1,864 people across 0.60 square miles of land, in Lake County. Median household income is $138,618, 77.8 percent of occupied homes are owned.
50 sourced place values · tier FULL · 6 sections · underlined figures are computed by MMCG Analytics, not published by the agency
Knollwood
What Knollwood is
- Census place typeCDP
- Land area0.6 sq mi
- Water area0 sq mi
- Population per square mile of land3,082 plus or minus 956
- County holding the largest share of its areaLake County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knollwood
How many people live in Knollwood
- Population1,864 plus or minus 578
- Median age36.4 plus or minus 10.2
- Population under 18683 plus or minus 263
- Share under 1836.6 percent plus or minus 8.4
- Population 65 and over359 plus or minus 109
- Share 65 and over19.3 percent plus or minus 8.3
- Households591 plus or minus 124
- Family households465 plus or minus 127
- Share of households that are families78.7 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knollwood
Income and work in Knollwood
- Median household income$138,618 plus or minus $86,965
- Per capita income$46,813 plus or minus $11,393
- Civilian labor force529 plus or minus 140
- Employed529 plus or minus 140
- Unemployed0
- Unemployment rate0.0 percent
- Adults 25 and over1,168 plus or minus 241
- Adults 25 and over with a high school diploma or higher96.6 percent
- Adults 25 and over with a bachelor degree or higher43.2 percent plus or minus 11.6
- Adults 25 and over with a graduate degree8.5 percent plus or minus 4.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knollwood
Housing in Knollwood
- Housing units688 plus or minus 150
- Occupied units591 plus or minus 124
- Vacant units97 plus or minus 95
- Vacancy rate14.1 percent plus or minus 13.5
- Owner occupied460 plus or minus 136
- Renter occupied131 plus or minus 85
- Ownership rate77.8 percent plus or minus 16.2
- Median owner-occupied home value$393,000
- Median gross rent, monthly$1,659 plus or minus $333
- Annual rent as a share of median income14.4 percent plus or minus 9.5
- Single family units645 plus or minus 189
- Share single family93.8 percent
- Units in buildings of two or more35 plus or minus 42
- Share in buildings of two or more5.1 percent plus or minus 6.0
- Mobile homes8 plus or minus 15
- Median year structure built1970
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knollwood
How Knollwood gets to work
- Workers 16 and over who commute399 plus or minus 116
- Commuting under 15 minutes196 plus or minus 60
- Share commuting under 15 minutes49.1 percent
- Commuting 30 minutes or more120 plus or minus 72
- Share commuting 30 minutes or more30.1 percent plus or minus 15.8
- Drove alone59.2 percent
- Carpooled2.1 percent plus or minus 2.9
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home34.8 percent plus or minus 20.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Lake County, not Knollwood
Lake County context, not Knollwood figures
These are Lake County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Knollwood measurements.
- Establishments in Lake County20,076
- Employment at those establishments, Lake County337,069
- Covered employment, Lake County329,354
- Average annual pay, Lake County$91,042
- Average weekly wage, Lake County$1,751
- Housing units permitted, Lake County1,042
- Of those, single family, Lake County531
- County product, 2024, Lake County$82,868,798,000
- County product change over the prior year, Lake County3.7 percent
- Average income of an arriving household, Lake County$132,863
Every figure in this section is published for Lake County as a whole and is not a measurement of Knollwood. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
Coverage
What this page does not hold.
Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.
- No SBA approvals are recorded to a borrower address in this place in either FOIA release.
- This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
- Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.
SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.
Common questions
Knollwood questions, answered from the record.
How many people live in Knollwood, Illinois?
1,864, in 591 households. Knollwood CDP covers 0.60 square miles of land, which is 3,082 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Knollwood in?
Lake County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in Knollwood?
$138,618. The median owner-occupied home is valued at $393,000. Median gross rent is $1,659 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Are the county figures on this page Knollwood figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Lake County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Knollwood.
Is zoning published for Knollwood?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.