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ZIP Code 11721

Suffolk, New York

FIPS 11721

Juniper

ZIP Code 11721 is in the top 6% nationally for FEMA risk score, but in the bottom 30% nationally for price-to-income ratio. It also sits in the 100th percentile nationally for median rent. And it sits in the 95th percentile nationally for median home value.

Median Home Value

$740,300

Higher than 95% of U.S. ZIP codes

HPI Growth 5yr %

41%

Higher than 63% of U.S. ZIP codes

FEMA Risk Score

11.1

Lower than 94% of U.S. ZIP codes

The basics

Total Population

6,426

Median Age

50.2

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$740,300

Higher than 95%

Median Property Tax

$10,001

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

3.75

Higher than 70%

Median Rent

$3,501

Higher than 100%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

41%

Higher than 63%

Appreciation 1yr %

1.9%

Higher than 72%

Pandemic Gain %

34%

Recession Drop %

-17%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

81

Winter Avg Low (°F)

26.8

Avg Temperature (°F)

53

Hot Days/yr (>90°F)

11.4

Freezing Days/yr (<32°F)

88.1

Annual Precipitation (in)

48.5

Annual Snowfall (in)

31.8

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

11.1

Lower than 94%

EAL Flood/Coastal per $1K

0.08

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 11721: frequently asked questions

What is the median home value in ZIP Code 11721?
The median home value in ZIP Code 11721 is $740,300, higher than 95% of U.S. ZIP codes.
How much is property tax in ZIP Code 11721?
The median annual property tax in ZIP Code 11721 is $10,001, an effective rate of 1% of home value.
Is ZIP Code 11721 expensive to live in?
Homes in ZIP Code 11721 cost about 3.75× the median household income, higher than 70% of U.S. ZIP codes.
What is the average rent in ZIP Code 11721?
The median gross rent in ZIP Code 11721 is $3,501 a month, higher than 100% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 11721?
Home prices in ZIP Code 11721 have moved 41% over the past five years (1.9% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 11721?
ZIP Code 11721 averages 53°F year-round, summer highs near 81°F, winter lows around 26.8°F (NOAA 1991–2020 normals). It sees about 31.8 inches of snow a year.
Is ZIP Code 11721 at risk of flooding or natural disasters?
ZIP Code 11721's FEMA National Risk Index score is 11.1 (lower than 94% of U.S. ZIP codes). Its greatest modeled natural hazard is hurricane. Expected annual loss from flooding is 0.08 per $1,000 of building value.

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