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ZIP Code 94804

Contra Costa, California

ZCTA 94804

Juniper

ZIP Code 94804 is in the highest 13% nationally for FEMA risk score. It also sits in the lowest 3% nationally for home price growth over five years. And it sits in the highest 6% nationally for home price against income.

Typical Home Valuemedian home value (ACS), re-priced to today on the FHFA index

$625,243

Higher than 85% of U.S. ZIP codes
Home Price Growth, Past Five Years

22%

Lower than 97% of U.S. ZIP codes
FEMA Risk Score0–100; 0 = lowest modelled risk, 100 = highest, vs places of the same type

91.1

Higher than 87% of U.S. ZIP codes

The boundary of ZIP Code 94804, in Contra Costa, California.

The basics

Total Population

44,891

Median Age

36.9

Population Density

6,913.76

Home values & property tax

Median Property Tax

$6,223

Property Tax Rateyearly tax as a share of home value

0.98%

Cost of living & affordability

Home Price vs Incomeyears of income to buy a typical home

6.94×

Higher than 94% of U.S. ZIP codes
Median Income

$91,037

Higher than 74% of U.S. ZIP codes
Median Rent

$1,826

Higher than 88% of U.S. ZIP codes

Home prices & appreciation

Home Price Growth, Past Year

4%

Near the U.S. ZIP codes median
Pandemic Price Run-Up2019–20 low → 2022–23 peak

27%

2008 Crash: Peak-to-Trough Drophow far prices fell, 2007 → 2011

59%

Climate & weather

Summer Avg High (°F)

71.6

Winter Avg Low (°F)

44.8

Avg Temperature (°F)

58.8

Hot Days/yr (>90°F)

5.1

Freezing Days/yr (<32°F)

0.3

Annual Precipitation (in)

24.4

Annual Snowfall (in)

0

Flood & disaster risk

Coastal Flood Loss per $1,000

$0.01

The full report

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

  • People

  • Work & Money

  • Housing

  • Amenities

  • Climate

  • Environment & Risk

ZIP Code 94804: frequently asked questions

What is the typical home value in ZIP Code 94804?
The estimated median home value in ZIP Code 94804 today is $625,243, higher than 85% of U.S. ZIP codes.
How much is property tax in ZIP Code 94804?
The median annual property tax in ZIP Code 94804 is $6,223, an effective rate of 0.98% of home value.
Is ZIP Code 94804 expensive to live in?
Homes in ZIP Code 94804 cost about 6.94× the median household income, higher than 94% of U.S. ZIP codes.
What is the average rent in ZIP Code 94804?
The median gross rent in ZIP Code 94804 is $1,826 a month, higher than 88% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 94804?
Home prices in ZIP Code 94804 have moved 22% over the past five years (4% in the past year), per the FHFA House Price Index.
How many people live in ZIP Code 94804?
ZIP Code 94804 has a population of 44,891, about 6,913.76 people per square mile, per the U.S. Census American Community Survey. The median age is 36.9.
What is the weather like in ZIP Code 94804?
ZIP Code 94804 averages 58.8°F year-round, summer highs near 71.6°F, winter lows around 44.8°F (NOAA 1991–2020 normals).
Is ZIP Code 94804 at risk of flooding or natural disasters?
ZIP Code 94804's FEMA National Risk Index score is 91.1 (higher than 87% of U.S. ZIP codes). Its greatest modeled natural hazard is earthquake. Expected annual loss from flooding is $0.01 per $1,000 of building value.

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

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