ZIP Code 06371 - Old Lyme Connecticut

ZIP Code 06371 is located in Old Lyme Connecticut. Portions of 06371 are also in Lyme and East Lyme. 06371 is entirely within New London County. Regionally, it is located in the Hartford-New Haven Area.

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ZIP Code 06371 Quick Stats

ZIP Code NameOld Lyme
Primary CountyNew London County
ZIP Code TypeStandard
Population (2022)9,972
Area Code(s)860 / 959
Current Time
EDT

ZIP Code 06371 Map

06371 Demographics

06371 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 06371 is White. The majority race/ethnicity attending public schools in 06371 is White. The current unemployment level in 06371 is 2.9%.

Population9,972
Population Growth Rate0.00%
Population Density169 People per Square Mile
Total Households4,129
Percentage High Income Households12.9%
Median Houshold Income (2021)$113,634
Average Adjusted Gross Income (2020)$169,840
Current Unemployment Rate (February 2024)2.9%
Majority Race/EthnictyWhite - 92.83%
Public School Majority Race/EthnictyWhite - 87.43%

06371 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White9,18092.77%
Black770.78%
Hispanic4534.58%
Asian1661.68%
Native American130.13%
Hawaiian/Pac. Islander60.06%

06371 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,12090.32%
Black120.97%
Hispanic735.89%
Asian352.82%
Native American00%
Hawaiian/Pac. Islander00%

06371 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3214.54%
Bachelor Degree1,97527.95%
High School Diploma1,09615.51%
No High School Diploma640.91%
GED or Alternate1161.64%
1 or More Years of College89612.68%
Associates Degree5928.38%
Masters Degree1,31818.65%
Professional Degree3705.24%
Doctorate Degree3184.5%

06371 Geography

Coordinates41.36433792,-72.32666779
Adjacent ZIP Codes
Cities/Towns in 06371
RegionHartford-New Haven Area
Metropolitan/Micropolitan Stat AreaNorwich-New London, CT
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area59 Square Miles

06371 Politics

US Congressional Districts in 06371
Connecticut State Senate Districts in 06371
Connecticut State House of Representatives Districts in 06371

06371 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 21 - 31
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

06371 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)18202835455561605341332439
Avg Max Temp (°F)38404858687682817464534360
Avg Precip (In.)4.543.524.534.424.033.813.694.44.044.274.634.3450.21

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