Leef is a city located in Illinois. Leef has a 2024 population of 607. Leef is currently declining at a rate of -0.33% annually and its population has decreased by -0.98% since the most recent census, which recorded a population of 613 in 2020.
The average household income in Leef is $113,445 with a poverty rate of 0.7%. The median age in Leef is 35 years: 37 years for males, and 34 years for females.
According to the most recent ACS, the racial composition of Leef was:
White
Two or more races
Asian
Black or African American
Native American
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 253 | 2.84 | 99.2 | 0.8 |
| Married | 207 | 3.14 | 99 | 1 |
| Non Family | 35 | 0 | 100 | 0 |
| Male | 6 | 3 | 100 | 0 |
| Female | 5 | 2.8 | 100 | 0 |
3.11
Average Family Size
2.84
Average Household Size
99.2%
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 white people with a rate of 99.75%.
The highest rate of bachelors degrees is among white people with a rate of 43.32%.
All
Male
Female
$57,266
Average Earnings
$84,211
Average Male
$37,772
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
93.66% of Leef residents speak only English, while 6.34% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 6.18% of the population.
0.7%
Overall Poverty Rate
0.55%
Male Poverty Rate
0.85%
Female Poverty Rate
The race most likely to be in poverty in Leef is White, with 0.84% below the poverty level.
The race least likely to be in poverty in Leef is White, with 0.84% 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 0%, and for those that did not work, the poverty rate was 8.77%.
Married
Widowed
Divorced
Separated
NeverMarried
74.8%
Overall Marriage Rate
80.1%
Male Marriage Rate
69.7%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 20-34.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.17%
Veteran Poverty Rate
37.5%
Veteran Disability Rate
LaborForceParticipation
87.8%
Labor Force Participation
84.5%
Employment Rate
3.8%
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
78.83%
Born in Leef
99.44%
Native Born
0.56%
Foreign Born
0%
Non Citizen
0.56%
Naturalized
99.44% of Leef residents were born in the United States, with 78.83% having been born in Illinois. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 597 | -2 | -0.33% |
| 2028 | 599 | -2 | -0.33% |
| 2027 | 601 | -2 | -0.33% |
| 2026 | 603 | -2 | -0.33% |
| 2025 | 605 | -2 | -0.33% |
| 2024 | 607 | -2 | -0.33% |
| 2023 | 609 | -2 | -0.33% |
| 2022 | 611 | -2 | -0.33% |
| 2021 | 613 | 0 | 0% |
| 2020 | 613 | -3 | -0.49% |
| 2019 | 616 | -1 | -0.16% |
| 2018 | 617 | -2 | -0.32% |
| 2017 | 619 | 1 | 0.16% |
| 2016 | 618 | 0 | 0% |
| 2015 | 618 | -1 | -0.16% |
| 2014 | 619 | -1 | -0.16% |
| 2013 | 620 | -4 | -0.64% |
| 2012 | 624 | 0 | 0% |
| 2011 | 624 | -4 | -0.64% |
| 2010 | 628 | 0 | 0% |