The Knollwood Census Designated Place had a population of 1,787 as of July 1, 2018. Knollwood ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.
The primary coordinate point for Knollwood is located at latitude 42.285 and longitude -87.88 in Lake County. The formal boundaries for the Knollwood Census Designated Place (see map below) encompass a land area of 0.67 sq. miles and a water area of 0 sq. miles. Lake County is in the Central time zone (GMT -6). The elevation is 705 feet.
The Knollwood Census Designated Place (GNIS ID: 2629857) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
Beneath the boundary map are tables with Knollwood population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2018.
|Population in Households||1,699|
|Population in Familes||1,340|
|Population in Group Qrtrs||88|
|Median Household Income||$94,461|
|Average Household Income||$110,099|
|Per Capita Income||$46,463|
|Total Housing Units||744 (100%)|
|Owner Occupied HU||456 (61.3%)|
|Renter Occupied HU||239 (32.1%)|
|Vacant Housing Units||49 ( 6.6%)|
|Median Home Value||$375,177|
|Average Home Value||$378,139|
|Average Household Size||2.44|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.28%|
|Per Capita Income||1.7%|
The table below compares Knollwood to the other 1,368 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2018 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.
|Total Population||# 535||61st|
|Population Density||# 159||88th|
|Diversity Index||# 194||86th|
|Median Household Income||# 102||93rd|
|Per Capita Income||# 76||95th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.