Lake Bluff, East Troy, WI Demographics

What is the population of Lake Bluff?

There are 10,890 residents in Lake Bluff, with a median age of 44. Of this, 50.06% are males and 49.94% are females. US-born citizens make up 98.73% of the resident pool in Lake Bluff, while non-US-born citizens account for 1.11%. Additionally, 0.16% of the population is represented by non-citizens. A total of 9,636 people in Lake Bluff currently live in the same house as they did last year.
Y-o-Y Change
Total Population 10,890 0.0%
Male Population 5,451 -0.7%
Female Population 5,439 0.7%
Male Population 50.06%
Female Population 49.94%
Y-o-Y Change
Median Age 44 -0.5%
Citizen U.S. Born 10,752 0.3%
Citizen not U.S. Born 121 -23.4%
Not Citizen 17 30.8%
Citizen U.S. Born 98.73%
Citizen not U.S. Born 1.11%
Not Citizen 0.16%
Y-o-Y Change
Moved from Same County 632 8.4%
Moved from Same State 496 -27.3%
Moved from Different State 90 21.6%
Same House as Last Year 9,636 1.8%
Moved from Same County 5.82%
Moved from Same State 4.57%
Moved from Different State 0.83%
Same House as Last Year 88.78%

What are the employment statistics in Lake Bluff?

White-collar workers make up 78.51% of the working population in Lake Bluff, while blue-collar employees account for 21.49%. There are also 956 entrepreneurs in Lake Bluff (8.11% of the workforce); 7,974 workers employed in private companies (67.62%); and 1,460 people working in governmental institutions (12.38%).
Y-o-Y Change
White Collar 9,258 100.1%
Blue Collar 2,534 92.7%
White Collar 78.51%
Blue Collar 21.49%
Y-o-Y Change
Self Employees 956 101.3%
Private Companies 7,974 92.5%
Governmental Workers 1,460 101.7%
Not for Profit Companies 1,402 134.1%
Self Employees 8.11%
Private Companies 67.62%
Governmental Workers 12.38%
Not for Profit Companies 11.89%

How many households are there in Lake Bluff?

There are a total of 4,361 households in Lake Bluff, each made up of around 2 members. Family establishments represent 70.08% of these Lake Bluff households, while non-family units account for the remaining 29.92%. Additionally, 27.42% of households have children and 72.58% of households are without children.
Y-o-Y Change
Total households 4,361 0.4%
Average People per Household 2 -19.7%
Family Households 3,056 -2.0%
Non-Family Households 1,305 6.4%
Family Households 70.08%
Non-Family Households 29.92%
Y-o-Y Change
Households with Children 1,196 -4.8%
Households without Children 3,165 2.5%
Households with Children 27.42%
Households without Children 72.58%

What are the median and average incomes in Lake Bluff?

The average annual household income in Lake Bluff is $113,578, while the median household income sits at $93,397 per year. Residents aged 25 to 44 earn $95,288, while those between 45 and 64 years old have a median wage of $126,172. In contrast, people younger than 25 and those older than 65 earn less, at $75,625 and $67,244, respectively.
Y-o-Y Change
Average Household Income $113,578 -1.2%
Median Household Income $93,397 2.0%
People below Poverty Level 651 51.4%
People above Poverty Level 10,088 -2.0%

How many homeowners and renters are there in Lake Bluff?

There are 4,847 housing units in Lake Bluff, and the median year in which these properties were built is 1980. Of the 4,361 occupied housing units in Lake Bluff, 77.94% are owner-occupied, while 22.06% have renters living in them. Meanwhile, properties bought with mortgages account for 67.96% of the units, and the median value of a home with a mortgage is $330,100. In general, housing costs reach $1,434 per month in Lake Bluff.
Y-o-Y Change
Housing Units 4,847 -0.6%
Median Year Built 1980 0.1%
Built in 1939 or Earlier 771 -9.3%
Built between 1940 and 1949 272 35.3%
Built between 1950 and 1959 291 16.4%
Built between 1960 and 1969 358 -5.8%
Built between 1970 and 1979 737 -10.3%
Built between 1980 and 1989 499 26.6%
Built between 1990 and 1999 889 -0.5%
Built between 2000 and 2009 513 -13.1%
Built between 2010 and 2019 472 -2.7%
Built in 2020 or Later 45 275.0%
Y-o-Y Change
Occupied Housing Units 4,361 0.4%
Owner Occupied 3,399 2.2%
Renter Occupied 962 -5.5%
Owner Occupied 77.94%
Renter Occupied 22.06%
Y-o-Y Change
With Mortgage 2,310 2.9%
Without Mortgage 1,089 0.7%
Median Value with Mortgage $330,100 5.3%
Median Value without Mortgage $271,700 2.0%
Median Housing Costs per Month $1,434 4.8%
With Mortgage 67.96%
Without Mortgage 32.04%

What is the level of education in Lake Bluff?

Approximately 34.18% of the population in Lake Bluff holds a high school degree (that's 2,948 residents), while 21.37% have attained a college certificate (1,843 locals) and 21.45% have a bachelor's degree (1,850 people).
Y-o-Y Change
No High School 39 50.0%
Some High School 2,948 -4.1%
Some College 1,843 -18.9%
Associate Degree 969 10.7%
Bachelor's Degree 1,850 -5.3%
Graduate Degree 977 11.7%
No High School 0.45%
Some High School 34.18%
Some College 21.37%
Associate Degree 11.23%
Bachelor's Degree 21.45%
Graduate Degree 11.33%

What is the marital status of Lake Bluff residents?

A total of 2,221 people in Lake Bluff have never been married (which represents 24.69% of the total population), while 5,346 of them are wedded (59.43%). Separated and divorced residents are in smaller numbers, at 37 (0.41%) and 960 (10.67%), respectively.
Y-o-Y Change
Never Married 2,221 2.4%
Married 5,346 -1.8%
Separated 37 42.3%
Widowed 468 -1.1%
Divorced 960 16.4%
Never Married 24.69%
Married 59.43%
Separated 0.41%
Widowed 5.2%
Divorced 10.67%

What are the most common means of transportation in Lake Bluff?

The top three means of transportation people in Lake Bluff use to get to work are: car, walking and bus or trolley bus. A total of 4,684 residents commute by car, 111 prefer going to work by walking and 4 by bus or trolley bus
Y-o-Y Change
Car 4,684 -2.7%
Bus or TrolleyBus 4 33.3%
TaxiCab 2 100.0%
Walk 111 -1.8%

Methodology & Disclaimers

Demographic data shown in this section was gathered from the latest U.S. Census Bureau release, the 2023 American Community Survey. The information is updated yearly, as soon as new data is made available by the US Census Bureau.
No representation, guarantee or warranty is made as to the accuracy or completeness of information modified or aggregated for specific neighborhoods and/or zip codes.