ZIP Code 06378 - Stonington Connecticut

06378 Overview

ZIP Code 06378 is located in Stonington Connecticut. Portions of 06378 are also in Mystic and Stonington (town). 06378 is entirely within New London County. Regionally, 06378 is located in the Hartford-New Haven Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 06378 Quick Stats

ZIP Code NameStonington
Primary CountyNew London County
ZIP Code TypeStandard
Population (2022)5,488
Area Code(s)860 / 959
Current Time
EST

ZIP Code 06378 Map

06378 Demographics

06378 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Connecticut based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 06378 is White. The majority race/ethnicity attending public schools in 06378 is White. The current unemployment level in 06378 is 2.5%.

Population5,488
Population Growth Rate0.00%
Population Density268 People per Square Mile
Total Households2,316
Percentage High Income Households14.1%
Median Household Income (2021)$102,762
Average Adjusted Gross Income (2021)$574,970
Current Unemployment Rate (November 2024)2.5%
Majority Race/EthnictyWhite - 92.04%
Public School Majority Race/EthnictyWhite - 86.31%

06378 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White5,27392.04%
Black1372.39%
Hispanic2133.72%
Asian1061.85%
Native American00%
Hawaiian/Pac. Islander00%

06378 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White39190.93%
Black30.7%
Hispanic286.51%
Asian71.63%
Native American10.23%
Hawaiian/Pac. Islander00%

06378 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1273.32%
Bachelor Degree1,10628.94%
High School Diploma71118.6%
No High School Diploma491.28%
GED or Alternate350.92%
1 or More Years of College3589.37%
Associates Degree3188.32%
Masters Degree73019.1%
Professional Degree2195.73%
Doctorate Degree1694.42%

06378 Geography

Coordinates41.38272858,-71.91621399
Adjacent ZIP Codes
Cities/Towns in 06378
RegionHartford-New Haven Area
Metropolitan/Micropolitan Stat AreaNorwich-New London, CT
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area20 Square Miles

06378 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59c - Southern New England Coastal Plains and Hills

06378 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)20222938485763625544362642
Avg Max Temp (°F)38404756667581807363534359
Avg Precip (In.)4.413.524.54.293.813.583.234.233.963.934.544.3248.31

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