The basics
Total Population
27,715
Median Age
41.8
Home values & property tax
Ranked against U.S. ZIP codes.
Median Home Value
$888,600
Median Property Tax
$5,628
Effective Tax Rate
1%
Cost of living & affordability
Ranked against U.S. ZIP codes.
Price-to-Income Ratio
10.54
Median Rent
$1,847
Home prices & appreciation
Ranked against U.S. ZIP codes.
HPI Growth 5yr %
37%
Appreciation 1yr %
-0.28%
Pandemic Gain %
37%
Recession Drop %
-20%
Climate & weather
Ranked against U.S. ZIP codes.
Summer Avg High (°F)
84.6
Winter Avg Low (°F)
46.2
Avg Temperature (°F)
66
Hot Days/yr (>90°F)
64.5
Freezing Days/yr (<32°F)
1.2
Annual Precipitation (in)
15.7
Annual Snowfall (in)
0
Flood & disaster risk
Ranked against U.S. ZIP codes.
FEMA Risk Score
69.6
EAL Flood/Coastal per $1K
0
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 91803: frequently asked questions
- What is the median home value in ZIP Code 91803?
- The median home value in ZIP Code 91803 is $888,600, higher than 97% of U.S. ZIP codes.
- How much is property tax in ZIP Code 91803?
- The median annual property tax in ZIP Code 91803 is $5,628, an effective rate of 1% of home value.
- Is ZIP Code 91803 expensive to live in?
- Homes in ZIP Code 91803 cost about 10.54× the median household income, higher than 99% of U.S. ZIP codes.
- What is the average rent in ZIP Code 91803?
- The median gross rent in ZIP Code 91803 is $1,847 a month, higher than 91% of U.S. ZIP codes.
- How much have home prices grown in ZIP Code 91803?
- Home prices in ZIP Code 91803 have moved 37% over the past five years (-0.28% in the past year), per the FHFA House Price Index.
- What is the weather like in ZIP Code 91803?
- ZIP Code 91803 averages 66°F year-round, summer highs near 84.6°F, winter lows around 46.2°F (NOAA 1991–2020 normals).
- Is ZIP Code 91803 at risk of flooding or natural disasters?
- ZIP Code 91803's FEMA National Risk Index score is 69.6 (near the U.S. ZIP codes median). Its greatest modeled natural hazard is earthquake. Modeled coastal-flood loss is negligible.
Sources: U.S. Census ACS, FEMA National Risk Index, FHFA House Price Index, OpenStreetMap, EPA. Explore the map →