CDP in Lake County, Illinois · 1.2 sq mi · 2,670 people per sq mi
About 3,200 people live in Long Lake. The typical household earns $104,621, and the median resident is 33.9 years old.
2026 projection
From 3,065 in 2020
Poverty rate 7.53%
Men 30.8 · Women 36.3
2011–2026
3,151
2026 projection
2.8% 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.
2011–2026
3,151
2026 projection
2.8% 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 | 3,151 | -22 | 0.69% |
|---|---|---|---|
| 2025 | 3,173 | -46 | 0.72% |
| 2023 | 3,219 | +280 | 9.53% |
| 2022 | 2,939 | -2 | 0.07% |
| 2021 | 2,941 | -124 | 4.05% |
| 2020 | 3,065 | -492 | 13.83% |
| 2019 | 3,557 | +142 | 4.16% |
| 2018 | 3,415 | +279 | 8.90% |
| 2017 | 3,136 | -428 | 12.01% |
| 2016 | 3,564 | -151 | 4.06% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 33 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 13 residents
44% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 44% | 40% | 49% |
| Never married | 41% | 44% | 37% |
| Divorced | 10% | 9% | 11% |
| Widowed | 3% | 4% | 3% |
| Separated | 2% | 4% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau