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ZIP Code 20657

Calvert, Maryland

FIPS 20657

Juniper

ZIP Code 20657 is in the top 6% nationally for FEMA risk score. It also sits in the 89th percentile nationally for median rent. And it sits in the 74th percentile nationally for median home value.

Median Home Value

$333,500

Higher than 74% of U.S. ZIP codes

HPI Growth 5yr %

37%

Higher than 59% of U.S. ZIP codes

FEMA Risk Score

11.8

Lower than 94% of U.S. ZIP codes

The basics

Total Population

20,699

Median Age

37.4

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$333,500

Higher than 74%

Median Property Tax

$3,025

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

2.88

Near median

Median Rent

$1,755

Higher than 89%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

37%

Higher than 59%

Appreciation 1yr %

-1.1%

Higher than 64%

Pandemic Gain %

28%

Recession Drop %

-25%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

86

Winter Avg Low (°F)

31.8

Avg Temperature (°F)

58.9

Hot Days/yr (>90°F)

30.7

Freezing Days/yr (<32°F)

58.5

Annual Precipitation (in)

45.3

Annual Snowfall (in)

12.5

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

11.8

Lower than 94%

EAL Flood/Coastal per $1K

0.05

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 20657: frequently asked questions

What is the median home value in ZIP Code 20657?
The median home value in ZIP Code 20657 is $333,500, higher than 74% of U.S. ZIP codes.
How much is property tax in ZIP Code 20657?
The median annual property tax in ZIP Code 20657 is $3,025, an effective rate of 1% of home value.
Is ZIP Code 20657 expensive to live in?
Homes in ZIP Code 20657 cost about 2.88× the median household income, near the U.S. ZIP codes median.
What is the average rent in ZIP Code 20657?
The median gross rent in ZIP Code 20657 is $1,755 a month, higher than 89% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 20657?
Home prices in ZIP Code 20657 have moved 37% over the past five years (-1.1% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 20657?
ZIP Code 20657 averages 58.9°F year-round, summer highs near 86°F, winter lows around 31.8°F (NOAA 1991–2020 normals). It sees about 12.5 inches of snow a year.
Is ZIP Code 20657 at risk of flooding or natural disasters?
ZIP Code 20657's FEMA National Risk Index score is 11.8 (lower than 94% of U.S. ZIP codes). Its greatest modeled natural hazard is hurricane. Expected annual loss from flooding is 0.05 per $1,000 of building value.

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