Lisle Population

1880–2026

23,379

2026 projection

1.2% since 2020 (decrease)

05K10K15K20K25K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Lisle. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202623,379-530.23%
202523,432-190.08%
202423,451+1050.45%
202323,346+400.17%
202223,306-1630.69%
202123,469-1930.82%
202023,662+3531.51%
201923,309-1550.66%
201823,464-930.39%
201723,557-670.28%

Showing 10 of 23 years.

Lisle Demographics

36.5median age

Median age

Female37.8 yrs
Male36 yrs

Adults

18,556
3,500 seniors · 19%15,056 other adults

Sex

Female 49.3% · 11,531Male 50.7% · 11,876

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 234 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Lisle Income

$107,479median household income

Median household income

$107,479

Half of households earn more, half earn less

Median earnings

$79,557

Typical yearly pay for a worker 25 or older.

Poverty rate

5.9%

About 1 in 17 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Lisle Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%53%49%
Never married33%37%29%
Divorced11%9%14%
Widowed5%2%8%
Separated<1%<1%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201