Madrid is a town in St. Lawrence County, New York, home to about 1,767 people across 53 square miles. Its ZIP code is 13660, and parts of 13621, 13658 and 13667 are in Madrid too.
Homes sold for a median of $134 per square foot in the three months ending August 2026, a seller’s market.
Mostly Madrid; also Waddington and Potsdam
Mostly Louisville; part is in Madrid
Mostly Lisbon; part is in Madrid
Mostly Norfolk; part is in Madrid
Each card is that ZIP code’s whole market, including any part outside Madrid. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Madrid’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Madrid well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Syracuse Hancock International Airport (SYR)126 miles away |
|---|---|
| Closer regional airport | Massena International Airport Richards Field (MSS)17 miles away |
| Nearest city of 250,000+ | Buffalo, NY228 miles away |
| Nearest city of 1 million+ | New York, NY291 miles away |
Straight-line distances from the center of Madrid; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Madrid had 1,744 residents in the 2020 census, down 5% since 2000.
It’s the 705th largest of 1,007 towns in New York by population.
St. Lawrence County grew from 89,083 residents in 1900 to 108,505 in 2020.
St. Lawrence County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 80°F in summer, and winter lows average 7°F. About 38.2 inches of rain and melted snow fall in a typical year, with about 77 inches of snow.
Source: NOAA 1991–2020 climate normals, Canton 4 Se, NY weather station (15 miles away).
26,395 jobs at 1,826 businesses in St. Lawrence County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
3 doctors and other health care providers list an office in Madrid.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores
Libraries (1 nearby)
Museums (2 nearby)
Theaters and performance venues
Counts are within about 5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Madrid-Waddington Central School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Madrid-Waddington Elementary SchoolMadrid | Pre-K–7 | 303 | Public | 1.7 mi |
| Madrid-Waddington Junior-Senior High SchoolMadrid | 6–12 | 309 | Public | 1.7 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Deer Crossing Amish SchoolMadrid | 1–8 | 19 | Amish | 3.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
Buying or selling around Madrid? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Shares ZIP codes with Lisbon, Norfolk, Louisville, Waddington and Potsdam.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.