ZIP Code 03781 - Plainfield New Hampshire

03781 Overview

ZIP Code 03781 is located in Plainfield New Hampshire. Portions of 03781 are also in Plainfield (town) and Cornish and Meriden. 03781 is entirely within Sullivan County. Regionally, 03781 is located in the Northern New Hampshire Region.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 03781 Quick Stats

ZIP Code NamePlainfield
Primary CountySullivan County
ZIP Code TypeStandard
Population (2022)1,840
Area Code(s)603
Current Time
EST

ZIP Code 03781 Map

03781 Demographics

03781 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 03781 is White. The current unemployment level in 03781 is 2.0%.

Population1,840
Population Growth Rate7.68%
Population Density37 People per Square Mile
Total Households754
Percentage High Income Households11.5%
Median Household Income (2021)$98,300
Average Adjusted Gross Income (2021)$643,950
Current Unemployment Rate (November 2024)2.0%
Majority Race/EthnictyWhite - 95.63%

03781 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,96995.63%
Black00%
Hispanic110.53%
Asian793.84%
Native American00%
Hawaiian/Pac. Islander00%

03781 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College835.91%
Bachelor Degree41129.27%
High School Diploma26618.95%
No High School Diploma171.21%
GED or Alternate241.71%
1 or More Years of College18913.46%
Associates Degree1208.55%
Masters Degree21415.24%
Professional Degree624.42%
Doctorate Degree181.28%

03781 Geography

Coordinates43.55237198,-72.28366852
Adjacent ZIP Codes
Cities/Towns in 03781
RegionNorthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaLebanon, NH-VT
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area50 Square Miles

03781 Schools

03781 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion58f - Vermont Piedmont

03781 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)682031425156544634271432
Avg Max Temp (°F)28324254687681797058453356
Avg Precip (In.)3.152.422.893.063.563.223.563.583.573.543.343.0438.92

Most Popular ZIP Code Searches in New Hampshire