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ZIP Code 20158

Loudoun, Virginia

FIPS 20158

Juniper

ZIP Code 20158 is in the top 18% nationally for FEMA risk score, but in the bottom 32% nationally for price-to-income ratio. It also sits in the 95th percentile nationally for median home value. And it sits in the top 36% nationally for appreciation 1yr %.

Median Home Value

$765,800

Higher than 95% of U.S. ZIP codes

HPI Growth 5yr %

42%

Higher than 63% of U.S. ZIP codes

FEMA Risk Score

33.6

Lower than 82% of U.S. ZIP codes

The basics

Total Population

4,979

Median Age

43.5

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$765,800

Higher than 95%

Median Property Tax

$6,431

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

3.62

Higher than 68%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

42%

Higher than 63%

Appreciation 1yr %

-0.97%

Higher than 64%

Pandemic Gain %

31%

Recession Drop %

-30%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

84.2

Winter Avg Low (°F)

26.3

Avg Temperature (°F)

54.2

Hot Days/yr (>90°F)

30.2

Freezing Days/yr (<32°F)

114.7

Annual Precipitation (in)

43.8

Annual Snowfall (in)

21

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

33.6

Lower than 82%

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 20158: frequently asked questions

What is the median home value in ZIP Code 20158?
The median home value in ZIP Code 20158 is $765,800, higher than 95% of U.S. ZIP codes.
How much is property tax in ZIP Code 20158?
The median annual property tax in ZIP Code 20158 is $6,431, an effective rate of 1% of home value.
Is ZIP Code 20158 expensive to live in?
Homes in ZIP Code 20158 cost about 3.62× the median household income, higher than 68% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 20158?
Home prices in ZIP Code 20158 have moved 42% over the past five years (-0.97% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 20158?
ZIP Code 20158 averages 54.2°F year-round, summer highs near 84.2°F, winter lows around 26.3°F (NOAA 1991–2020 normals). It sees about 21 inches of snow a year.
Is ZIP Code 20158 at risk of flooding or natural disasters?
ZIP Code 20158's FEMA National Risk Index score is 33.6 (lower than 82% of U.S. ZIP codes). Its greatest modeled natural hazard is tornado.

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