ZIP code 10590
Where is ZIP code 10590?
South Salem, New York
Westchester County · Standard ZIP code
ZIP code 10590 belongs to South Salem, New York in Westchester County. 10590 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 203, 475 and 914. About 6,989 people live in the 10590 area, where the median household income is $211,734. The closest ZIP codes are 06879 (Ridgefield, 2.8 mi northeast), 10518 (Cross River, 3.4 mi west) and 06877 (Ridgefield, 3.7 mi northeast).
| ZIP code | 10590 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | South Salem |
| State | New York (NY) |
| County | Westchester County |
| Time zone | Eastern Time · now |
| Area codes | 203, 475, 914 |
| Coordinates | 41.2553, -73.5402 map |
| 3-digit prefix | 105 |
Population and income in 10590
| Population | 6,989 · higher than 65% of New York ZIP codes |
|---|---|
| People per square mile | 525 · higher than 63% of New York ZIP codes |
| Median age | 48.1 years · higher than 71% of New York ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $211,734 · higher than 98% of New York ZIP codes |
| Income per person | $97,093 |
| Below the poverty line | 1.4% |
| Bachelor’s degree or higher | 71% of adults 25+ |
| Median home value | $795,600 · higher than 90% of New York ZIP codes |
| Median rent | $2,223 a month |
| Housing units | 2,717 |
| Households | 2,513 (2.78 people on average) |
| Owners / renters | 93% / 7.2% |
| Land area | 13.32 sq mi (plus 0.43 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 10590. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 10590
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 06879 | Ridgefield, CT | 2.8 mi NE | Unique |
| 10518 | Cross River, NY | 3.4 mi W | Standard |
| 06877 | Ridgefield, CT | 3.7 mi NE | Standard |
| 10576 | Pound Ridge, NY | 3.9 mi SW | Standard |
| 10597 | Waccabuc, NY | 4.7 mi NW | Standard |
| 06829 | Georgetown, CT | 5.8 mi E | PO Box only |
| 10526 | Goldens Bridge, NY | 6.4 mi NW | Standard |
| 06897 | Wilton, CT | 6.5 mi SE | Standard |
| 10560 | North Salem, NY | 6.5 mi NW | Standard |
| 10506 | Bedford, NY | 6.7 mi SW | Standard |
| 10536 | Katonah, NY | 7.6 mi W | Standard |
| 06840 | New Canaan, CT | 7.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 10590 or measure the distance to another ZIP code.
How to address mail to 10590
123 MAIN ST
SOUTH SALEM NY 10590
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Lake Kitchawan and Lewisboro: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (10590-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 10590?
- 10590 is a South Salem, New York ZIP code.
- What county is 10590 in?
- ZIP code 10590 is in Westchester County, New York.
- What time zone is ZIP code 10590 in?
- 10590 is in the Eastern Time zone (America/New_York).
- What area code is 10590?
- Phone numbers in ZIP code 10590 use area codes 203, 475 and 914.
- What is the population of ZIP code 10590?
- About 6,989 people live in ZIP code 10590, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 10590?
- The median household income in 10590 is $211,734 a year, higher than 98% of New York ZIP codes.
- What ZIP codes are near 10590?
- The nearest ZIP codes to 10590 are 06879 (Ridgefield, 2.8 miles), 10518 (Cross River, 3.4 miles), 06877 (Ridgefield, 3.7 miles) and 10576 (Pound Ridge, 3.9 miles).