CDP in San Mateo County, California · 1.2 sq mi · 3,741 people per sq mi
About 4,400 people live in Emerald Lake Hills. The typical household earns $250,001, and the median resident is 45.4 years old.
2026 projection
From 4,893 in 2020
Poverty rate 4.56%
Men 46.2 · Women 44.6
2011–2026
4,423
2026 projection
9.6% since 2020 (decrease)
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
4,423
2026 projection
9.6% since 2020 (decrease)
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 | 4,423 | +9 | 0.20% |
|---|---|---|---|
| 2025 | 4,414 | +18 | 0.20% |
| 2023 | 4,396 | -29 | 0.66% |
| 2022 | 4,425 | -120 | 2.64% |
| 2021 | 4,545 | -348 | 7.11% |
| 2020 | 4,893 | +172 | 3.64% |
| 2019 | 4,721 | +127 | 2.76% |
| 2018 | 4,594 | -54 | 1.16% |
| 2017 | 4,648 | -68 | 1.44% |
| 2016 | 4,716 | +221 | 4.92% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 42 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 22 residents
70% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 70% | 70% | 69% |
| Never married | 22% | 22% | 22% |
| Divorced | 5% | 5% | 6% |
| Widowed | 3% | 2% | 3% |
| Separated | <1% | 2% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau