ZIP code 06475
Where is ZIP code 06475?
Old Saybrook, Connecticut
Middlesex County · Standard ZIP code
ZIP code 06475 belongs to Old Saybrook, Connecticut in Middlesex County. 06475 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 860 and 959. About 10,575 people live in the 06475 area, where the median household income is $114,333. The closest ZIP codes are 06498 (Westbrook, 3.7 mi west), 06409 (Centerbrook, 4.2 mi northwest) and 06426 (Essex, 4.4 mi north).
| ZIP code | 06475 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Old Saybrook |
| State | Connecticut (CT) |
| County | Middlesex County |
| Time zone | Eastern Time · now |
| Area codes | 860, 959 |
| Coordinates | 41.2913, -72.385 map |
| 3-digit prefix | 064 |
Population and income in 06475
| Population | 10,575 · higher than 58% of Connecticut ZIP codes |
|---|---|
| People per square mile | 702 · higher than 53% of Connecticut ZIP codes |
| Median age | 57.4 years · higher than 95% of Connecticut ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $114,333 · higher than 58% of Connecticut ZIP codes |
| Income per person | $76,905 |
| Below the poverty line | 5.0% |
| Bachelor’s degree or higher | 58% of adults 25+ |
| Median home value | $538,200 · higher than 85% of Connecticut ZIP codes |
| Median rent | $1,846 a month |
| Housing units | 5,985 |
| Households | 4,672 (2.23 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 15.06 sq mi (plus 3.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 06475. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 06475
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06498 | Westbrook, CT | 3.7 mi W | Standard |
| 06409 | Centerbrook, CT | 4.2 mi NW | Standard |
| 06426 | Essex, CT | 4.4 mi N | Standard |
| 06442 | Ivoryton, CT | 4.5 mi NW | Standard |
| 06371 | Old Lyme, CT | 5 mi NE | Standard |
| 06376 | South Lyme, CT | 6.3 mi E | PO Box only |
| 06417 | Deep River, CT | 6.7 mi NW | Standard |
| 06413 | Clinton, CT | 7.4 mi W | Standard |
| 06412 | Chester, CT | 8.9 mi NW | Standard |
| 06439 | Hadlyme, CT | 9.1 mi N | PO Box only |
| 06357 | Niantic, CT | 9.3 mi E | Standard |
| 06333 | East Lyme, CT | 9.7 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 06475 or measure the distance to another ZIP code.
How to address mail to 06475
123 MAIN ST
OLD SAYBROOK CT 06475
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Fenwick: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (06475-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 06475?
- 06475 is a Old Saybrook, Connecticut ZIP code.
- What county is 06475 in?
- ZIP code 06475 is in Middlesex County, Connecticut.
- What time zone is ZIP code 06475 in?
- 06475 is in the Eastern Time zone (America/New_York).
- What area code is 06475?
- Phone numbers in ZIP code 06475 use area codes 860 and 959.
- What is the population of ZIP code 06475?
- About 10,575 people live in ZIP code 06475, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 06475?
- The median household income in 06475 is $114,333 a year, higher than 58% of Connecticut ZIP codes.
- What ZIP codes are near 06475?
- The nearest ZIP codes to 06475 are 06498 (Westbrook, 3.7 miles), 06409 (Centerbrook, 4.2 miles), 06426 (Essex, 4.4 miles) and 06442 (Ivoryton, 4.5 miles).