Round Lake Heights, IL Profile: Facts & Data


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Round Lake Heights, Illinois - Basic Facts

The Village of Round Lake Heights had a population of 2,696 as of July 1, 2018. Round Lake Heights 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 Round Lake Heights is located at latitude 42.38 and longitude -88.1042 in Lake County. The formal boundaries for the Village of Round Lake Heights encompass a land area of 0.56 sq. miles and a water area of 0.05 sq. miles. Lake County is in the Central time zone (GMT -6). The elevation is 787 feet.

The Village of Round Lake Heights (GNIS ID: 2399133) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Village of Round Lake Heights is located within Township of Avon, a minor civil division (MCD) of Lake County.

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  1. Round Lake Heights 2018 Demographic Data
  2. Growth Rates for Round Lake Heights (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Illinois Research Tools (Easy Tools & Current Data)
  3. Illinois Data Comparison Tool - 2018 Demographics

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Round Lake Heights, IL Data & Demographics (As of July 1, 2018)


Total Population 2,696
Population in Households 2,696
Population in Familes 2,421
Population in Group Qrtrs 0
Population Density2 4,829
Diversity Index3 74


Median Household Income $79,788
Average Household Income $97,299
Per Capita Income $30,181


Total Housing Units 793 (100%)
Owner Occupied HU 633 (79.8%)
Renter Occupied HU 111 (14.0%)
Vacant Housing Units 50 ( 6.3%)
Median Home Value $193,632
Average Home Value $227,607


Total Households 743
Average Household Size 3.63
Family Households 594
Average Family Size 4
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.09% 0.1%
Households 0.03% 0.08%
Families -0.71% 0.07%
Median Household Income   2.29%
Per Capita Income   2.58%

Round Lake Heights, IL - Peer Comparisons by Rank and Percentile

The table below compares Round Lake Heights 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.

Variable Description Rank Percentile
Total Population # 452 67th
Population Density # 48 97th
Diversity Index # 47 97th
Median Household Income # 193 86th
Per Capita Income # 488 64th

Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.

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