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ZIP Code 20180

Loudoun, Virginia

FIPS 20180

Juniper

ZIP Code 20180 is in the top 8% nationally for FEMA risk score, but in the bottom 20% nationally for price-to-income ratio. It also sits in the 94th percentile nationally for median home value. And it sits in the 93th percentile nationally for median rent.

Median Home Value

$664,400

Higher than 94% of U.S. ZIP codes

HPI Growth 5yr %

46%

Higher than 67% of U.S. ZIP codes

FEMA Risk Score

17

Lower than 92% of U.S. ZIP codes

The basics

Total Population

7,531

Median Age

43.4

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$664,400

Higher than 94%

Median Property Tax

$5,748

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

4.39

Higher than 80%

Median Rent

$2,000

Higher than 93%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

46%

Higher than 67%

Appreciation 1yr %

5.9%

Higher than 86%

Pandemic Gain %

34%

Recession Drop %

-32%

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)

32.6

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

17

Lower than 92%

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 20180: frequently asked questions

What is the median home value in ZIP Code 20180?
The median home value in ZIP Code 20180 is $664,400, higher than 94% of U.S. ZIP codes.
How much is property tax in ZIP Code 20180?
The median annual property tax in ZIP Code 20180 is $5,748, an effective rate of 1% of home value.
Is ZIP Code 20180 expensive to live in?
Homes in ZIP Code 20180 cost about 4.39× the median household income, higher than 80% of U.S. ZIP codes.
What is the average rent in ZIP Code 20180?
The median gross rent in ZIP Code 20180 is $2,000 a month, higher than 93% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 20180?
Home prices in ZIP Code 20180 have moved 46% over the past five years (5.9% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 20180?
ZIP Code 20180 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 32.6 inches of snow a year.
Is ZIP Code 20180 at risk of flooding or natural disasters?
ZIP Code 20180's FEMA National Risk Index score is 17 (lower than 92% 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 →