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ZIP Code 91978

San Diego, California

FIPS 91978

Juniper

ZIP Code 91978 is in the top 2% nationally for appreciation 1yr %, but in the bottom 11% nationally for price-to-income ratio. It also sits in the 97th percentile nationally for median rent. And it sits in the 93th percentile nationally for median home value.

Median Home Value

$637,200

Higher than 93% of U.S. ZIP codes

HPI Growth 5yr %

64%

Higher than 90% of U.S. ZIP codes

FEMA Risk Score

24.5

Lower than 88% of U.S. ZIP codes

The basics

Total Population

10,014

Median Age

42.5

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$637,200

Higher than 93%

Median Property Tax

$4,801

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

5.63

Higher than 89%

Median Rent

$2,327

Higher than 97%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

64%

Higher than 90%

Appreciation 1yr %

16%

Higher than 98%

Pandemic Gain %

45%

Recession Drop %

-40%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

85.1

Winter Avg Low (°F)

42.9

Avg Temperature (°F)

65.2

Hot Days/yr (>90°F)

56.8

Freezing Days/yr (<32°F)

2.5

Annual Precipitation (in)

13.4

Annual Snowfall (in)

0

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

24.5

Lower than 88%

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 91978: frequently asked questions

What is the median home value in ZIP Code 91978?
The median home value in ZIP Code 91978 is $637,200, higher than 93% of U.S. ZIP codes.
How much is property tax in ZIP Code 91978?
The median annual property tax in ZIP Code 91978 is $4,801, an effective rate of 1% of home value.
Is ZIP Code 91978 expensive to live in?
Homes in ZIP Code 91978 cost about 5.63× the median household income, higher than 89% of U.S. ZIP codes.
What is the average rent in ZIP Code 91978?
The median gross rent in ZIP Code 91978 is $2,327 a month, higher than 97% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 91978?
Home prices in ZIP Code 91978 have moved 64% over the past five years (16% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 91978?
ZIP Code 91978 averages 65.2°F year-round, summer highs near 85.1°F, winter lows around 42.9°F (NOAA 1991–2020 normals).
Is ZIP Code 91978 at risk of flooding or natural disasters?
ZIP Code 91978's FEMA National Risk Index score is 24.5 (lower than 88% of U.S. ZIP codes). Its greatest modeled natural hazard is wildfire. Modeled coastal-flood loss is negligible.

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