Back to Explorer

ZIP Code 11939

Suffolk, New York

FIPS 11939

Juniper

ZIP Code 11939 is in the top 13% nationally for FEMA risk score, but in the bottom 3% nationally for price-to-income ratio. It also sits in the 97th percentile nationally for median home value.

Median Home Value

$857,800

Higher than 97% of U.S. ZIP codes

FEMA Risk Score

26.2

Lower than 87% of U.S. ZIP codes

The basics

Total Population

1,331

Median Age

68.1

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$857,800

Higher than 97%

Median Property Tax

$4,571

Effective Tax Rate

1%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

8.37

Higher than 97%

Home prices & appreciation

Ranked against U.S. ZIP codes.

Pandemic Gain %

46%

Recession Drop %

-22%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

79.1

Winter Avg Low (°F)

27.5

Avg Temperature (°F)

53

Hot Days/yr (>90°F)

2.5

Freezing Days/yr (<32°F)

73.1

Annual Precipitation (in)

49.8

Annual Snowfall (in)

26.8

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

26.2

Lower than 87%

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 11939: frequently asked questions

What is the median home value in ZIP Code 11939?
The median home value in ZIP Code 11939 is $857,800, higher than 97% of U.S. ZIP codes.
How much is property tax in ZIP Code 11939?
The median annual property tax in ZIP Code 11939 is $4,571, an effective rate of 1% of home value.
Is ZIP Code 11939 expensive to live in?
Homes in ZIP Code 11939 cost about 8.37× the median household income, higher than 97% of U.S. ZIP codes.
What is the weather like in ZIP Code 11939?
ZIP Code 11939 averages 53°F year-round, summer highs near 79.1°F, winter lows around 27.5°F (NOAA 1991–2020 normals). It sees about 26.8 inches of snow a year.
Is ZIP Code 11939 at risk of flooding or natural disasters?
ZIP Code 11939's FEMA National Risk Index score is 26.2 (lower than 87% 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 →