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06376
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  2. ZIP Codes
  3. ZIP Code 06376
Connecticut (CT)Lower Connecticut River Valley Planning RegionHartford-West Hartford-East Hartford860959

ZIP Code 06376 — South Lyme, CT

Lower Connecticut River Valley Planning Region * Hartford-West Hartford-East Hartford metro

Compare

89

Population

$156K

Median income

per household

$444.4K

Home value

0.0%

Poverty rate

What stands out

  • Median household income: $156K (top 10% vs US ZIP codes).
  • Median home value: $444.4K (top quartile vs US ZIP codes).
  • Poverty rate: 0.0% (low poverty; bottom 10% vs US ZIP codes).

Categories vs U.S.

Economy

4 of 4 metrics better than U.S. benchmarks

Median household income

$156K

U.S.

$81K

Per-capita income

$153.1K

U.S.

$45K

Median home value

$444.4K

U.S.

$333K

Housing stress

Affordability Ratios

Home-Value-to-Income

2.8×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

< $50k
0.0%
$50–100k
0.0%
$100–200k
70.0%
$200k+
30.0%

Connectivity

1 of 1 metrics better than U.S.

5G available

89.8%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

29.0%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Regional School District 18

Map

ZIP 06376

South Lyme, CT

Population

89

Area

0.0 sq mi

Density

3.3K/sq mi

Neighbors

06371
More Details

Census Tracts

1 tracts overlap this ZIP. Hover over segments to explore.

100%

Tract 6601.03

100%

Total tracts: 1Coverage: 100.0%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

100%

CT-2

100%

Districts: 1Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.