ZIP code 06376
Where is ZIP code 06376?
South Lyme, Connecticut
New London County · PO Box only ZIP code
ZIP code 06376 belongs to South Lyme, Connecticut in New London County. 06376 is a PO Box only ZIP code: it is used for post office boxes at the South Lyme post office, not for street addresses. It is in the Eastern Time zone and uses area codes 860 and 959. About 89 people live in the 06376 area, where the median household income is $156,000. The closest ZIP codes are 06357 (Niantic, 3.4 mi northeast), 06371 (Old Lyme, 3.5 mi northwest) and 06333 (East Lyme, 5.7 mi north).
| ZIP code | 06376 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | South Lyme |
| State | Connecticut (CT) |
| County | New London County |
| Time zone | Eastern Time · now |
| Area codes | 860, 959 |
| Coordinates | 41.2967, -72.2633 map |
| 3-digit prefix | 063 |
Population and income in 06376
| Population | 89 · lower than 98% of Connecticut ZIP codes |
|---|---|
| People per square mile | 3,296 · higher than 85% of Connecticut ZIP codes |
| Median age | 64.6 years · higher than 99% of Connecticut ZIP codes |
| Men / women | 45% / 55% |
| Median household income | $156,000 · higher than 87% of Connecticut ZIP codes |
| Income per person | $153,121 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $444,400 · higher than 72% of Connecticut ZIP codes |
| Housing units | 197 |
| Households | 30 (2.97 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 0.03 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06376. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06376
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06357 | Niantic, CT | 3.4 mi NE | Standard |
| 06371 | Old Lyme, CT | 3.5 mi NW | Standard |
| 06333 | East Lyme, CT | 5.7 mi N | Standard |
| 06475 | Old Saybrook, CT | 6.3 mi W | Standard |
| 06385 | Waterford, CT | 7 mi NE | Standard |
| 06426 | Essex, CT | 8 mi NW | Standard |
| 06409 | Centerbrook, CT | 8.7 mi NW | Standard |
| 06320 | New London, CT | 9 mi NE | Standard |
| 06442 | Ivoryton, CT | 9.7 mi W | Standard |
| 06498 | Westbrook, CT | 10 mi W | Standard |
| 06375 | Quaker Hill, CT | 10.6 mi NE | Standard |
| 11957 | Orient, NY | 10.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06376 or measure the distance to another ZIP code.
How to address mail to 06376
PO BOX 123
SOUTH LYME CT 06376
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Point O Woods: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (06376-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06376?
- 06376 is a South Lyme, Connecticut ZIP code.
- What county is 06376 in?
- ZIP code 06376 is in New London County, Connecticut.
- What time zone is ZIP code 06376 in?
- 06376 is in the Eastern Time zone (America/New_York).
- What area code is 06376?
- Phone numbers in ZIP code 06376 use area codes 860 and 959.
- What is the population of ZIP code 06376?
- About 89 people live in ZIP code 06376, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06376?
- The median household income in 06376 is $156,000 a year, higher than 87% of Connecticut ZIP codes.
- Can I use 06376 for a street address?
- No. 06376 is only for PO Boxes. Street addresses in South Lyme use another ZIP code.
- What ZIP codes are near 06376?
- The nearest ZIP codes to 06376 are 06357 (Niantic, 3.4 miles), 06371 (Old Lyme, 3.5 miles), 06333 (East Lyme, 5.7 miles) and 06475 (Old Saybrook, 6.3 miles).