Atherton
What vehicles are registered in Atherton 94027? More than 1 in 17 vehicles in Atherton 94027 is a Porsche.
ZIP 94027 · San Mateo County
All fuel types · All classes
6,359vehicles
More vehicles than 5% of 1,119 ranked California ZIPs, all makes.

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The whole ZIP, before filters
Which fuels do vehicles in this ZIP use?
The fuel mix for your selection.
Top makes in 94027
The largest named makes in your selection.
See all 22 makes
The model-year mix
554 vehicles in this selection have a 2024 or 2025 model year.
How has 94027 changed?
The state energy agency's yearly light-duty count, all makes. It is separate from the DMV count.
Zero-emission vehicles here went from 536 to 1,580, or from 8.1% to 25.9% of light-duty vehicles.
New zero-emission sales
Buyers here registered 207 new zero-emission vehicles in the latest three quarters, against 232 in the same quarters a year earlier. The newest quarters are preliminary.
Vehicle classes
People, homes and vehicles
The people and homes of Atherton · ZIP 94027.
- Estimated residents
- 7,002
- Vehicles per 100 residents
- 90.8 6,359 vehicles in the whole ZIP
- Estimated households
- 2,236
- Households with no vehicle
- 1.7% 38 estimated households
Income and housing in 94027
Income and housing estimates for this ZIP.
- Estimated median household income
- $250,000+
- Households earning $200,000+
- 65.6% 1,467 estimated households
- Estimated median home value
- $2,000,000+
Tax returns in this area
3,090 reported returns · 55.3% in the $200,000+ adjusted gross income band.
- Reported adjusted gross income
- $5,399,643,000
- Taxable interest
- $298,296,000
- Ordinary dividends
- $588,615,000
- Net capital gain, less loss
- $1,553,101,000
San Mateo County
ZIPs near 94027
Similar mix of makes, elsewhere in California: Los Angeles 90077