Lake Bluff is a city located in Lake County Illinois. Lake Bluff has a 2024 population of 5,489. Lake Bluff is currently declining at a rate of -0.54% annually and its population has decreased by -2.14% since the most recent census, which recorded a population of 5,609 in 2020.
The average household income in Lake Bluff is $281,410 with a poverty rate of 1.97%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Lake Bluff is 45.3 years, 45.9 years for males, and 45.1 years for females.
According to the most recent ACS, the racial composition of Lake Bluff was:
White
Asian
Two or more races
Other race
Native American
Black or African American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 2,206 | 2.68 | 90.1 | 9.9 |
| Married | 1,651 | 3.03 | 93.6 | 6.4 |
| Non Family | 396 | 1.12 | 81.1 | 18.9 |
| Female | 123 | 3.29 | 74 | 26 |
| Male | 36 | 1.97 | 80.6 | 19.4 |
3
Average Family Size
2.68
Average Household Size
90.1%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among asian people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 92.66%.
All
Male
Female
$104,271
Average Earnings
$161,042
Average Male
$66,500
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
84.5% of Lake Bluff residents speak only English, while 15.5% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 7.18% of the population.
rate
1.97%
Overall Poverty Rate
2.74%
Male Poverty Rate
1.31%
Female Poverty Rate
The race most likely to be in poverty in Lake Bluff is Other, with 3.92% below the poverty level.
The race least likely to be in poverty in Lake Bluff is Asian, with 0.71% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 2.72%, and for those that did not work, the poverty rate was 3.42%.
Married
Widowed
Divorced
Separated
NeverMarried
71.0%
Overall Marriage Rate
81.2%
Male Marriage Rate
62.8%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
7.29%
Veteran Disability Rate
LaborForceParticipation
63.3%
Labor Force Participation
61.4%
Employment Rate
2.3%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
51.9%
Born in Lake Bluff
88.02%
Native Born
11.98%
Foreign Born
2.91%
Non Citizen
9.07%
Naturalized
88.02% of Lake Bluff residents were born in the United States, with 51.9% having been born in Illinois. 2.91% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 5,339 | -30 | -0.56% |
| 2028 | 5,369 | -30 | -0.56% |
| 2027 | 5,399 | -30 | -0.55% |
| 2026 | 5,429 | -30 | -0.55% |
| 2025 | 5,459 | -30 | -0.55% |
| 2024 | 5,489 | -30 | -0.54% |
| 2023 | 5,519 | -30 | -0.54% |
| 2022 | 5,549 | -37 | -0.66% |
| 2021 | 5,586 | -23 | -0.41% |
| 2020 | 5,609 | 49 | 0.88% |
| 2019 | 5,560 | -30 | -0.54% |
| 2018 | 5,590 | -38 | -0.68% |
| 2017 | 5,628 | -21 | -0.37% |
| 2016 | 5,649 | -3 | -0.05% |
| 2015 | 5,652 | -21 | -0.37% |
| 2014 | 5,673 | 4 | 0.07% |
| 2013 | 5,669 | 6 | 0.11% |
| 2012 | 5,663 | -11 | -0.19% |
| 2011 | 5,674 | -13 | -0.23% |
| 2010 | 5,687 | -369 | -6.09% |
| 2000 | 6,056 | 543 | 9.85% |
| 1990 | 5,513 | 1,079 | 24.33% |
| 1980 | 4,434 | -545 | -10.95% |
| 1970 | 4,979 | 1,485 | 42.5% |
| 1960 | 3,494 | 0 | 0% |