ZIP Code 03055 - Milford New Hampshire

03055 Overview

ZIP Code 03055 is located in Milford New Hampshire. Portions of 03055 are also in Wilton and Milford (town) and Amherst (town) and Lyndeborough and Mont Vernon and Brookline and Wilton (town). 03055 is entirely within Hillsborough County. Regionally, 03055 is located in the Southern New Hampshire Region. Data Updated October 2, 2024

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ZIP Code 03055 Quick Stats

ZIP Code NameMilford
Primary CountyHillsborough County
ZIP Code TypeStandard
Population (2022)16,151
Area Code(s)603
Current Time
EDT

ZIP Code 03055 Map

03055 Demographics

03055 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 03055 is White. The majority race/ethnicity attending public schools in 03055 is White. The current unemployment level in 03055 is 3.0%.

Population16,151
Population Growth Rate6.11%
Population Density649 People per Square Mile
Total Households6,015
Percentage High Income Households4.2%
Median Household Income (2021)$82,990
Average Adjusted Gross Income (2021)$489,200
Current Unemployment Rate (October 2024)3.0%
Majority Race/EthnictyWhite - 93.69%
Public School Majority Race/EthnictyWhite - 88.10%

03055 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White14,27993.69%
Black500.33%
Hispanic4092.68%
Asian4913.22%
Native American110.07%
Hawaiian/Pac. Islander00%

03055 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,89592.03%
Black361.75%
Hispanic954.61%
Asian221.07%
Native American50.24%
Hawaiian/Pac. Islander60.29%

03055 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5835.83%
Bachelor Degree2,55825.57%
High School Diploma2,50125%
No High School Diploma1141.14%
GED or Alternate4034.03%
1 or More Years of College1,47214.71%
Associates Degree1,16111.6%
Masters Degree1,02910.28%
Professional Degree1091.09%
Doctorate Degree750.75%

03055 Geography

Coordinates42.81964493,-71.67549896
Adjacent ZIP Codes
Cities/Towns in 03055
RegionSouthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaManchester-Nashua, NH
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area25 Square Miles

03055 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

03055 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12142433445358564837291835
Avg Max Temp (°F)33364556697782807261483758
Avg Precip (In.)3.743.023.863.863.663.583.633.673.334.124.133.7844.38

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