All Countries
San Lorenzo, CA
Full City Profile · California · San Mateo County County
2.8
/5.0
C+
Fair
29,453
Population
9,657/sq mi density
$110,495
Median Income
$41,279 per capita
$833,800
Home Value
$813,014 Zillow
$2,193
Median Rent
30.2% income on rent
60°F
Avg Temperature
330 sunny days/yr
416
Violent Crime/100K
4,236 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
A+
Economy
4.7 / 5.0
$110,495 median income, 3.8% unemployment
C
Affordability
2.4 / 5.0
$833,800 home value, $2,193/mo rent
F
Safety
1.0 / 5.0
416 violent crimes/100K (9% above avg)
B
Education
3.0 / 5.0
25.4% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+22.4%
24,057 → 29,453
over 10 years
Annual Pop. Growth
+2.04%
Compound annual growth rate
Median Income Change
+54.7%
$71,443 → $110,495
nominal, not inflation-adjusted
Annual Income Growth
+4.46%
Compound annual growth rate
Population Over Time
Total population for San Lorenzo across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
33,925
+4,472 from 2023 (29,453)
Projected Median Income 2030
$149,966
+$39,471 from 2023 ($110,495)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 24,057 | — | $71,443 | — |
| 2015 | 24,891 | +3.5% | $74,807 | +4.7% |
| 2017 | 25,101 | +0.8% | $89,961 | +20.3% |
| 2019 | 25,569 | +1.9% | $97,286 | +8.1% |
| 2021 | 30,420 | +19% | $95,903 | -1.4% |
| 2023 | 29,453 | -3.2% | $110,495 | +15.2% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.