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ZIP Code 03304

Merrimack, New Hampshire

FIPS 03304

Juniper

ZIP Code 03304 is in the top 11% nationally for FEMA risk score. It also sits in the 88th percentile nationally for median home value. And it sits in the top 13% nationally for HPI growth 5yr %.

Median Home Value

$506,500

Higher than 88% of U.S. ZIP codes

HPI Growth 5yr %

61%

Higher than 87% of U.S. ZIP codes

FEMA Risk Score

22.4

Lower than 89% of U.S. ZIP codes

The basics

Total Population

8,335

Median Age

41.5

Home values & property tax

Ranked against U.S. ZIP codes.

Median Home Value

$506,500

Higher than 88%

Median Property Tax

$9,584

Effective Tax Rate

2%

Cost of living & affordability

Ranked against U.S. ZIP codes.

Price-to-Income Ratio

2.93

Near median

Median Rent

$1,539

Higher than 84%

Home prices & appreciation

Ranked against U.S. ZIP codes.

HPI Growth 5yr %

61%

Higher than 87%

Appreciation 1yr %

3.1%

Higher than 76%

Pandemic Gain %

52%

Recession Drop %

-21%

Climate & weather

Ranked against U.S. ZIP codes.

Summer Avg High (°F)

80.8

Winter Avg Low (°F)

15.7

Avg Temperature (°F)

47.2

Hot Days/yr (>90°F)

13.7

Freezing Days/yr (<32°F)

164.8

Annual Precipitation (in)

47.2

Annual Snowfall (in)

67.7

Flood & disaster risk

Ranked against U.S. ZIP codes.

FEMA Risk Score

22.4

Lower than 89%

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 03304: frequently asked questions

What is the median home value in ZIP Code 03304?
The median home value in ZIP Code 03304 is $506,500, higher than 88% of U.S. ZIP codes.
How much is property tax in ZIP Code 03304?
The median annual property tax in ZIP Code 03304 is $9,584, an effective rate of 2% of home value.
Is ZIP Code 03304 expensive to live in?
Homes in ZIP Code 03304 cost about 2.93× the median household income, near the U.S. ZIP codes median.
What is the average rent in ZIP Code 03304?
The median gross rent in ZIP Code 03304 is $1,539 a month, higher than 84% of U.S. ZIP codes.
How much have home prices grown in ZIP Code 03304?
Home prices in ZIP Code 03304 have moved 61% over the past five years (3.1% in the past year), per the FHFA House Price Index.
What is the weather like in ZIP Code 03304?
ZIP Code 03304 averages 47.2°F year-round, summer highs near 80.8°F, winter lows around 15.7°F (NOAA 1991–2020 normals). It sees about 67.7 inches of snow a year.
Is ZIP Code 03304 at risk of flooding or natural disasters?
ZIP Code 03304's FEMA National Risk Index score is 22.4 (lower than 89% of U.S. ZIP codes). Its greatest modeled natural hazard is hurricane.

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