Village in Cook County, Illinois · 5.7 sq mi · 896 people per sq mi
About 5,100 people live in Lake Barrington. The typical household earns $141,958, and the median resident is 54.9 years old.
2026 projection
From 5,090 in 2020
Poverty rate 6.28%
Men 52.1 · Women 57.2
1960–2026
5,142
2026 projection
1% since 2020 (increase)
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.
1960–2026
5,142
2026 projection
1% since 2020 (increase)
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.
| 2026 | 5,142 | +12 | 0.23% |
|---|---|---|---|
| 2025 | 5,130 | -9 | 0.18% |
| 2024 | 5,139 | +12 | 0.23% |
| 2023 | 5,127 | +3 | 0.06% |
| 2022 | 5,124 | +27 | 0.53% |
| 2021 | 5,097 | +7 | 0.14% |
| 2020 | 5,090 | +219 | 4.50% |
| 2019 | 4,871 | -3 | 0.06% |
| 2018 | 4,874 | -31 | 0.63% |
| 2017 | 4,905 | -12 | 0.24% |
Showing 10 of 22 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 54 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
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 16 residents
55% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 55% | 59% | 52% |
| Never married | 22% | 25% | 19% |
| Divorced | 11% | 4% | 17% |
| Widowed | 12% | 11% | 12% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau