Cornwall On Hudson ZIP code, New York
The ZIP code for Cornwall On Hudson, NY is 12520, and its area codes are 845 and 329.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 3,037
- County
- Orange County
- State
- New York
NANPA lists no telephone rate centre for Cornwall On Hudson itself, so these are the area codes of the nearest one, Cornwall (2.6 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Cornwall On Hudson uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Cornwall On Hudson in numbers
About 3,037 people live in Cornwall On Hudson, in 1,223 households. The median household income is $140,208 a year, 63% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $471,200 (11% above the New York median), and median gross rent is $1,471 a month. The median age is 46.6; 53.7% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 31 minutes.
| Population | 3,037 |
|---|---|
| Households | 1,223 |
| Median age | 46.6 |
| Median household income | $140,208 |
| Median home value | $471,200 |
| Median gross rent | $1,471 |
| Bachelor's degree or higher | 53.7% |
| Mean commute | 30.7 min |
| Population density | 1,528 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Cornwall-on-Hudson village. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Cornwall On Hudson
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
12520 | Cornwall On Hudson , NY | Standard | 3,081 | $136,797 | $473,000 |
Other ZIP codes overlapping Cornwall On Hudson
These ZIP codes cover part of Cornwall On Hudson but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
12518 | Cornwall , NY | Standard | 6,114 | $101,208 | $432,000 |
Map of Cornwall On Hudson ZIP codes
The ZIP codes of Cornwall On Hudson, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Cornwall On Hudson
The nearest larger towns are Firthcliffe (5,432 people, 1.1 mi), Vails Gate (3,052 people, 2.6 mi) and New Windsor (8,919 people, 2.7 mi).
| Town | Population | Distance |
|---|---|---|
| Firthcliffe | 5,432 | 1.1 mi |
| Vails Gate | 3,052 | 2.6 mi |
| New Windsor | 8,919 | 2.7 mi |
| Newburgh | 28,519 | 4.8 mi |
| West Point | 6,349 | 5.0 mi |
| Highland Falls | 3,683 | 5.3 mi |
| Beacon | 14,834 | 5.5 mi |
| Beaver Dam Lake | 3,627 | 5.8 mi |
| Balmville | 3,399 | 6.5 mi |
| Washingtonville | 5,707 | 7.4 mi |
| Gardnertown | 4,760 | 7.6 mi |
| Orange Lake | 9,784 | 8.3 mi |
| Woodbury | 11,334 | 8.6 mi |
| South Blooming Grove | 3,866 | 8.9 mi |
More nearby: every ZIP code in Orange County · New York ZIP codes
Cite this page
zipcodes.pro. “Cornwall On Hudson, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/cornwall-on-hudson
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