ZIP Code 03851 - Milton New Hampshire

03851 Overview

ZIP Code 03851 is located in Milton New Hampshire. Portions of 03851 are also in Farmington and Rochester and Milton (town) and Farmington (town). 03851 is entirely within Strafford County. Regionally, 03851 is located in the Southern New Hampshire Region. Data Updated October 2, 2024

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ZIP Code 03851 Quick Stats

ZIP Code NameMilton
Primary CountyStrafford County
ZIP Code TypeStandard
Population (2022)4,195
Area Code(s)603
Current Time
EDT

ZIP Code 03851 Map

03851 Demographics

03851 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 03851 is White. The majority race/ethnicity attending public schools in 03851 is White. The current unemployment level in 03851 is 2.9%.

Population4,195
Population Growth Rate4.54%
Population Density146 People per Square Mile
Total Households1,470
Percentage High Income Households3.4%
Median Household Income (2021)$81,310
Average Adjusted Gross Income (2021)$403,510
Current Unemployment Rate (September 2024)2.9%
Majority Race/EthnictyWhite - 98.96%
Public School Majority Race/EthnictyWhite - 94.53%

03851 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White4,01598.96%
Black00%
Hispanic240.59%
Asian180.44%
Native American00%
Hawaiian/Pac. Islander00%

03851 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White44997.19%
Black20.43%
Hispanic81.73%
Asian10.22%
Native American10.22%
Hawaiian/Pac. Islander10.22%

03851 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2138.68%
Bachelor Degree2148.72%
High School Diploma85534.86%
No High School Diploma230.94%
GED or Alternate26910.97%
1 or More Years of College34313.98%
Associates Degree44818.26%
Masters Degree662.69%
Professional Degree00%
Doctorate Degree220.9%

03851 Geography

Coordinates43.43746948,-71.01457977
Adjacent ZIP Codes
Cities/Towns in 03851
RegionSouthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaBoston-Cambridge-Newton, MA-NH
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area29 Square Miles

03851 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion58r - Sebago-Ossipee Hills and Plains

03851 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12132332435358564838291835
Avg Max Temp (°F)31354356687781797160473657
Avg Precip (In.)4.263.964.874.654.013.9143.943.874.714.944.3651.48

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