ZIP Code 03768 - Lyme New Hampshire

ZIP Code 03768 is located in Lyme New Hampshire. Portions of 03768 are also in Dorchester and Hanover (town). 03768 is entirely within Grafton County. Regionally, it is located in the Northern New Hampshire Region.

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ZIP Code 03768 Quick Stats

ZIP Code NameLyme
Primary CountyGrafton County
ZIP Code TypeStandard
Population (2022)1,684
Area Code(s)603
Current Time

ZIP Code 03768 Map

03768 Demographics

03768 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 03768 is White. The majority race/ethnicity attending public schools in 03768 is White. The current unemployment level in 03768 is 2.6%.

Population Growth Rate-2.24%
Population Density31 People per Square Mile
Total Households740
Percentage High Income Households21.5%
Median Houshold Income (2021)$125,156
Average Adjusted Gross Income (2020)$252,640
Current Unemployment Rate (February 2024)2.6%
Majority Race/EthnictyWhite - 94.34%
Public School Majority Race/EthnictyWhite - 90.71%

03768 Race/Ethnicty Breakdown

Native American10.06%
Hawaiian/Pac. Islander00%

03768 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

03768 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College433.33%
Bachelor Degree29923.12%
High School Diploma17013.15%
No High School Diploma00%
GED or Alternate171.31%
1 or More Years of College14411.14%
Associates Degree957.35%
Masters Degree23818.41%
Professional Degree16913.07%
Doctorate Degree1189.13%

03768 Geography

Adjacent ZIP Codes
Cities/Towns in 03768
RegionNorthern New Hampshire Region
Metropolitan/Micropolitan Stat AreaLebanon, NH-VT
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area54 Square Miles

03768 Politics

US Congressional Districts in 03768
New Hampshire State Senate Districts in 03768
New Hampshire House of Representatives Districts in 03768

03768 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 21 - 31
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion58f - Vermont Piedmont

03768 Annual Climate Data

Avg Min Temp (°F)792031425156544635271433
Avg Max Temp (°F)28324255687781797058453356
Avg Precip (In.)2.852.222.742.893.493.413.653.743.533.533.352.838.2

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