ZIP code 06377
Where is ZIP code 06377?
Sterling, Connecticut
Windham County · Standard ZIP code
ZIP code 06377 belongs to Sterling, Connecticut in Windham County. 06377 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 401, 860 and 959. About 2,927 people live in the 06377 area, where the median household income is $97,308. The closest ZIP codes are 06373 (Oneco, 1.6 mi south), 06354 (Moosup, 3.4 mi west) and 02827 (Greene, 4.4 mi east).
| ZIP code | 06377 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Sterling |
| State | Connecticut (CT) |
| County | Windham County |
| Time zone | Eastern Time · now |
| Area codes | 401, 860, 959 |
| Coordinates | 41.7156, -71.8196 map |
| 3-digit prefix | 063 |
Population and income in 06377
| Population | 2,927 · lower than 75% of Connecticut ZIP codes |
|---|---|
| People per square mile | 181 · lower than 79% of Connecticut ZIP codes |
| Median age | 39.9 years · lower than 73% of Connecticut ZIP codes |
| Men / women | 56% / 44% |
| Median household income | $97,308 · lower than 65% of Connecticut ZIP codes |
| Income per person | $47,947 |
| Below the poverty line | 8.5% |
| Bachelor’s degree or higher | 18% of adults 25+ |
| Median home value | $275,900 · lower than 80% of Connecticut ZIP codes |
| Housing units | 1,000 |
| Households | 964 (3.04 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 16.18 sq mi (plus 0.03 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06377. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06377
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06373 | Oneco, CT | 1.6 mi S | PO Box only |
| 06354 | Moosup, CT | 3.4 mi W | Standard |
| 02827 | Greene, RI | 4.4 mi E | Standard |
| 06332 | Central Village, CT | 4.5 mi W | PO Box only |
| 06387 | Wauregan, CT | 5.2 mi W | PO Box only |
| 06374 | Plainfield, CT | 5.9 mi SW | Standard |
| 06239 | Danielson, CT | 6.5 mi NW | Standard |
| 02825 | Foster, RI | 6.9 mi NE | Standard |
| 06234 | Brooklyn, CT | 8.3 mi NW | Standard |
| 02815 | Clayville, RI | 8.8 mi NE | Standard |
| 06243 | East Killingly, CT | 9 mi N | Standard |
| 06384 | Voluntown, CT | 9.3 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06377 or measure the distance to another ZIP code.
How to address mail to 06377
123 MAIN ST
STERLING CT 06377
Put the city, the two-letter state code and the ZIP code on the last line. Avoid North Sterling: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (06377-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06377?
- 06377 is a Sterling, Connecticut ZIP code.
- What county is 06377 in?
- ZIP code 06377 is in Windham County, Connecticut.
- What time zone is ZIP code 06377 in?
- 06377 is in the Eastern Time zone (America/New_York).
- What area code is 06377?
- Phone numbers in ZIP code 06377 use area codes 401, 860 and 959.
- What is the population of ZIP code 06377?
- About 2,927 people live in ZIP code 06377, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06377?
- The median household income in 06377 is $97,308 a year, lower than 65% of Connecticut ZIP codes.
- What ZIP codes are near 06377?
- The nearest ZIP codes to 06377 are 06373 (Oneco, 1.6 miles), 06354 (Moosup, 3.4 miles), 02827 (Greene, 4.4 miles) and 06332 (Central Village, 4.5 miles).