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ZIP Code 20170

Fairfax, Virginia

FIPS 20170

Juniper

ZIP Code 20170 is in the top 10% nationally for FEMA risk score, but in the bottom 25% 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

$647,200

Higher than 93% of U.S. ZIP codes

HPI Growth 5yr %

37%

Higher than 59% of U.S. ZIP codes

FEMA Risk Score

20.9

Lower than 90% of U.S. ZIP codes

The basics

Total Population

43,866

Median Age

35.2

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$647,200

Higher than 93%

Median Property Tax

$6,692

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

4.06

Higher than 75%

Median Rent

$2,331

Higher than 97%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

37%

Higher than 59%

Appreciation 1yr %

1.8%

Higher than 71%

Pandemic Gain %

34%

Recession Drop %

-28%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

85.7

Winter Avg Low (°F)

27

Avg Temperature (°F)

55.7

Hot Days/yr (>90°F)

32.7

Freezing Days/yr (<32°F)

101.7

Annual Precipitation (in)

46.4

Annual Snowfall (in)

21

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

20.9

Lower than 90%

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 20170: frequently asked questions

What is the median home value in ZIP Code 20170?
The median home value in ZIP Code 20170 is $647,200, higher than 93% of U.S. ZIP codes.
How much is property tax in ZIP Code 20170?
The median annual property tax in ZIP Code 20170 is $6,692, an effective rate of 1% of home value.
Is ZIP Code 20170 expensive to live in?
Homes in ZIP Code 20170 cost about 4.06× the median household income, higher than 75% of U.S. ZIP codes.
What is the average rent in ZIP Code 20170?
The median gross rent in ZIP Code 20170 is $2,331 a month, higher than 97% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 20170?
Home prices in ZIP Code 20170 have moved 37% over the past five years (1.8% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 20170?
ZIP Code 20170 averages 55.7°F year-round, summer highs near 85.7°F, winter lows around 27°F (NOAA 1991–2020 normals). It sees about 21 inches of snow a year.
Is ZIP Code 20170 at risk of flooding or natural disasters?
ZIP Code 20170's FEMA National Risk Index score is 20.9 (lower than 90% of U.S. ZIP codes). Its greatest modeled natural hazard is hurricane. Modeled coastal-flood loss is negligible.

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