Zip Code 13660 — Madrid, NY
13660 is a ZIP Code associated with Madrid, NY, located within St. Lawrence. 13660 ranks #16 out of 45 ZIP codes in St. Lawrence County by population (and #1107 out of 1,826 in NY). The area supports an estimated population of 1,774 residents across Data Pending housing units, with a population density of 11.6 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (44.777270, -75.157640)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 13660 |
| Primary City | Madrid |
| State / Province | NY |
| County | St. Lawrence |
| Total Population | 1,774 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 11.6 people/sq mi |
| Timezone | America/New_York |
How 13660 Compares
| Metric | ZIP 13660 | St. Lawrence County | NY State Average |
|---|
| Population | 1,774 | 105,509 (Total) | 19,771,902 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 11.6 /sq mi | -- | -- |
| County Pop Rank | #16 of 45 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →