La Grange Population

1840–2026

10,791

2026 projection

7% since 2020 (increase)

02K4K6K8K10K12K1840186018801900192019401960198020002020

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 La Grange. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202610,791+1221.14%
202510,669+910.86%
202410,578+1151.10%
202310,463+1261.22%
202210,337+770.75%
202110,260+1721.70%
202010,088+1,05411.67%
20199,034+450.50%
20188,989+891.00%
20178,900+1561.78%

Showing 10 of 32 years.

La Grange Demographics

34.8median age

Median age

Female38.1 yrs
Male32.2 yrs

Adults

7,528
1,461 seniors · 19%6,067 other adults

Sex

Female 49.3% · 5,081Male 50.7% · 5,230

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 103 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

La Grange Income

$88,464median household income

Median household income

$88,464

Half of households earn more, half earn less

Median earnings

$52,150

Typical yearly pay for a worker 25 or older.

Poverty rate

8%

About 1 in 12 residents

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

La Grange Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%53%45%
Never married28%31%26%
Divorced13%12%14%
Widowed8%3%12%
Separated2%2%2%

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