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ZIP Code 94030

San Mateo, California

FIPS 94030

Juniper

ZIP Code 94030 is in the top 36% nationally for HPI growth 5yr %, but in the bottom 1% nationally for price-to-income ratio. It also sits in the 100th percentile nationally for median home value. And it sits in the 99th percentile nationally for median rent.

Median Home Value

$1,934,900

Higher than 100% of U.S. ZIP codes

HPI Growth 5yr %

42%

Higher than 64% of U.S. ZIP codes

FEMA Risk Score

81.6

Higher than 72% of U.S. ZIP codes

The basics

Total Population

22,689

Median Age

43.7

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$1,934,900

Higher than 100%

Median Property Tax

$9,996

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

11.84

Higher than 99%

Median Rent

$3,272

Higher than 99%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

42%

Higher than 64%

Appreciation 1yr %

-1%

Higher than 64%

Pandemic Gain %

15%

Recession Drop %

-15%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

72.5

Winter Avg Low (°F)

45.1

Avg Temperature (°F)

58.7

Hot Days/yr (>90°F)

4.2

Freezing Days/yr (<32°F)

0.2

Annual Precipitation (in)

19.6

Annual Snowfall (in)

0

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

81.6

Higher than 72%

EAL Flood/Coastal per $1K

0.1

The full report

Six pillars — each with percentile benchmarks, 16-year trends, and per-metric detail.

  • People

  • Work & Money

  • Housing

  • Amenities

  • Environment & Risk

ZIP Code 94030: frequently asked questions

What is the median home value in ZIP Code 94030?
The median home value in ZIP Code 94030 is $1,934,900, higher than 100% of U.S. ZIP codes.
How much is property tax in ZIP Code 94030?
The median annual property tax in ZIP Code 94030 is $9,996, an effective rate of 1% of home value.
Is ZIP Code 94030 expensive to live in?
Homes in ZIP Code 94030 cost about 11.84× the median household income, higher than 99% of U.S. ZIP codes.
What is the average rent in ZIP Code 94030?
The median gross rent in ZIP Code 94030 is $3,272 a month, higher than 99% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 94030?
Home prices in ZIP Code 94030 have moved 42% over the past five years (-1% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 94030?
ZIP Code 94030 averages 58.7°F year-round, summer highs near 72.5°F, winter lows around 45.1°F (NOAA 1991–2020 normals).
Is ZIP Code 94030 at risk of flooding or natural disasters?
ZIP Code 94030's FEMA National Risk Index score is 81.6 (higher than 72% of U.S. ZIP codes). Its greatest modeled natural hazard is earthquake. Expected annual loss from flooding is 0.1 per $1,000 of building value.

Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →