First three digits · New York
ZIP Codes Starting with
10 ZIP codes start with 107, sorted at the Westchester, NY (SCF 105) sectional center (USPS labeling list L005, effective October 1, 2026) in New York: 9 residential ZIP codes across 1 county and 1 PO Box or single-organization code (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 107 mean?
The first digit, 1, is one of ten national areas (Delaware, New York and Pennsylvania). The first three, 107, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 107 to the Westchester, NY (SCF 105) facility. The last two digits pick the delivery area. By residents, the largest town names among the 107 ZIP codes are Yonkers, Bronxville, Eastchester, Tuckahoe and Hastings On Hudson.
The same facility sorts 8 prefixes, 229 ZIP codes in all: 066, 068, 069, 105, 106, 107, 108, 109.
Where are the 107 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 107
| County | ||||||
|---|---|---|---|---|---|---|
| 10701 | Yonkers | Westchester County | 70,676 | 16,140 | $65k | $370k |
| 10702 | Yonkers | Westchester County | PO Box or unique | – | – | – |
| 10703 | Yonkers | Westchester County | 22,586 | 14,368 | $90k | $528k |
| 10704 | Yonkers | Westchester County | 31,921 | 11,960 | $107k | $527k |
| 10705 | Yonkers | Westchester County | 38,887 | 17,556 | $68k | $505k |
| 10706 | Hastings On Hudson | Westchester County | 9,183 | 3,448 | $191k | $867k |
| 10707 | Tuckahoe | Westchester County | 9,688 | 7,628 | $131k | $773k |
| 10708 | Bronxville | Westchester County | 22,482 | 7,665 | $126k | $511k |
| 10709 | Eastchester | Westchester County | 10,352 | 6,657 | $170k | $848k |
| 10710 | Yonkers | Westchester County | 25,855 | 5,617 | $109k | $560k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.