US ZIP Code
06376

South Lyme, CT

Lower Connecticut River Valley County  ·  Connecticut

● Active
👥 87 Population ↓ 58% since 2019
💰 $183,625 Median HH Income
▲ 141% above avg
🎂 64.5 Median Age ↑ 25% since 2019
🏠 $887,500 Median Home Value
▲ 218% above avg ↑ 74% since 2019
🎓 43.3% College Grads
▲ 12% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code06376
CitySouth Lyme
StateConnecticut (CT)
CountyLower Connecticut River Valley County
Area Code860/959
Elevation24 ft
Latitude41.294494
Longitude-72.252858
TimezoneNew York (DST)
FIPS09130
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 43.7% (38) Female 56.3% (49) ♀

Race & Ethnicity

White: 100%Race
White100.0%

Age Breakdown

Under 5
10%
5–17
13%
25–44
10%
45–64
23%

Key Indicators

Median Age64.5 yrs ↑ 25% since 2019
Avg Household Size3.00
Below Poverty0.0% ▼ 100% below avg
College Grads43.3% ▲ 12% above avg
Unemployment0.0% ▼ 100% below avg
No HS Diploma9 (13.4%)
HS Graduate9 (13.4%)
Some College10 (14.9%)
Associates10 (14.9%)
Bachelors10 (14.9%)
Graduate Degree19 (28.4%)

Education

No HS: 13.4%HS Grad: 13.4%Some College: 14.9%Associates: 14.9%Bachelors: 14.9%Graduate: 28.4%Edu
No HS13.4%
HS Grad13.4%
Some College14.9%
Associates14.9%
Bachelors14.9%
Graduate28.4%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

$300k–500k
31%
Over $500k
69%

Financials

Median HH Income$183,625 ▲ 141% above avg
Median Home Value$887,500 ▲ 218% above avg ↑ 74% since 2019
Home/Income Ratio4.8x (nat avg ~3.5x)
Total Units163
Vacant Units134
Avg HH Size3.00

Income Distribution

$150k–200k
69%
Over $200k
31%
Employment & Commute

How People Get to Work

Drove Alone
53%
Work From Home
47%

Commute Time

Over 45 min
100%
Housing Stock

Year Built

1980s–1990s
33%
2000+
67%

Summary

Total Units163
Vacant134
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size3.00
Frequently Asked Questions
ZIP code 06376 is in South Lyme, CT, in Lower Connecticut River Valley County.
ZIP code 06376 is located in Connecticut (CT).
ZIP code 06376 is in Lower Connecticut River Valley County, CT.
ZIP 06376 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 06376 is 87 people (ACS 2023).
The median household income in ZIP code 06376 is $183,625 (ACS 2023).
The median home value in ZIP 06376 is $887,500 (ACS 2023).
About ZIP Code 06376

ZIP code 06376 is located in South Lyme, Connecticut, within Lower Connecticut River Valley County. With a population of 87, this is a sparsely populated ZIP code with an older community — the median age is 64.5 years. Economically, 06376 is a affluent ZIP code: the median household income of $183,625 is more than double the national average.

Real estate in ZIP code 06376 represents among the most expensive housing markets in the country. The median home value of $887,500 is more than double the national average. Median home values have increased by 74% since 2019.

The population of 06376 is primarily White (100.00%). Residents are well-educated — 43.3% hold a bachelor's degree or higher, which is near the national average.

A notably high share of workers — 47% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 53%.

Overall, ZIP code 06376 in South Lyme, CT is characterized as affluent, well-educated, an older community, and predominantly owner-occupied. With 87 residents, a median household income of $183,625, and a median home value of $887,500, it offers a clear picture of life in this part of Connecticut.