Round Lake Beach, IL Profile: Facts & Data


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Round Lake Beach, Illinois - Basic Facts

The Village of Round Lake Beach had a population of 28,080 as of July 1, 2018. Round Lake Beach 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 Beach is located at latitude 42.3824 and longitude -88.0807 in Lake County. The formal boundaries for the Village of Round Lake Beach (see map below) encompass a land area of 5.06 sq. miles and a water area of 0.15 sq. miles. Lake County is in the Central time zone (GMT -6). The elevation is 768 feet.

The Village of Round Lake Beach (GNIS ID: 2399132) 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 Beach is located within Township of Avon, a minor civil division (MCD) of Lake County.

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  1. Round Lake Beach 2018 Demographic Data
  2. Growth Rates for Round Lake Beach (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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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


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


Total Population 28,080
Population in Households 27,956
Population in Familes 24,587
Population in Group Qrtrs 124
Population Density2 5,548
Diversity Index3 78


Median Household Income $66,489
Average Household Income $78,688
Per Capita Income $23,255


Total Housing Units 8,682 (100%)
Owner Occupied HU 6,238 (71.8%)
Renter Occupied HU 1,851 (21.3%)
Vacant Housing Units 593 ( 6.8%)
Median Home Value $159,888
Average Home Value $168,871


Total Households 8,089
Average Household Size 3.46
Family Households 6,274
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 -0.04% 0.0%
Households 0.05% 0.05%
Families -0.08% -0.01%
Median Household Income   1.89%
Per Capita Income   2.24%

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

The table below compares Round Lake Beach 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 # 73 95th
Population Density # 31 98th
Diversity Index # 32 98th
Median Household Income # 329 76th
Per Capita Income # 1089 20th

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

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