ZIP Code 03054 - Merrimack New Hampshire

03054 Overview

ZIP Code 03054 is located in Merrimack New Hampshire. Portions of 03054 are also in East Merrimack and Bedford and Hollis and Litchfield. 03054 is entirely within Hillsborough County. Regionally, 03054 is located in the Southern New Hampshire Region.

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ZIP Code 03054 Quick Stats

ZIP Code NameMerrimack
Primary CountyHillsborough County
ZIP Code TypeStandard
Population (2022)27,139
Area Code(s)603
Current Time
EST

ZIP Code 03054 Map

03054 Demographics

03054 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New Hampshire based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 03054 is White. The majority race/ethnicity attending public schools in 03054 is White. The current unemployment level in 03054 is 2.2%.

Population27,139
Population Growth Rate4.55%
Population Density811 People per Square Mile
Total Households9,763
Percentage High Income Households8.1%
Median Household Income (2021)$114,562
Average Adjusted Gross Income (2021)$343,970
Current Unemployment Rate (December 2024)2.2%
Majority Race/EthnictyWhite - 89.24%
Public School Majority Race/EthnictyWhite - 89.26%

03054 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White23,83389.24%
Black3661.37%
Hispanic1,3405.02%
Asian1,1674.37%
Native American00%
Hawaiian/Pac. Islander20.01%

03054 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,31692.55%
Black591.65%
Hispanic942.62%
Asian902.51%
Native American170.47%
Hawaiian/Pac. Islander70.2%

03054 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College8664.96%
Bachelor Degree5,06929.02%
High School Diploma4,11123.53%
No High School Diploma1350.77%
GED or Alternate5062.9%
1 or More Years of College2,14912.3%
Associates Degree2,03011.62%
Masters Degree2,24212.83%
Professional Degree1460.84%
Doctorate Degree2141.23%

03054 Geography

Coordinates42.85489273,-71.51853180
Adjacent ZIP Codes
Cities/Towns in 03054
RegionSouthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaManchester-Nashua, NH
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area33 Square Miles

03054 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59h - Gulf of Maine Coastal Plain

03054 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12152434445459574837291936
Avg Max Temp (°F)33364557697883817261493859
Avg Precip (In.)3.622.853.733.713.613.693.653.643.513.924.033.643.55

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