Hannibal is a town in Oswego County, New York, home to about 4,493 people across 45 square miles. Its ZIP code is 13074, and parts of 13111 are in Hannibal too.
Homes sold for a median of $192 per square foot in the three months ending August 2026, a balanced market.
Mostly Hannibal; also Oswego Town and Granby
Mostly Sterling; part is in Hannibal
Each card is that ZIP code’s whole market, including any part outside Hannibal. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Hannibal’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Syracuse Hancock International Airport (SYR)26 miles away |
|---|---|
| Nearest city of 250,000+ | Buffalo, NY120 miles away |
| Nearest city of 1 million+ | New York, NY227 miles away |
Straight-line distances from the center of Hannibal; 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.
Hannibal had 4,525 residents in the 2020 census, down 9% since 2000.
It’s the 392nd largest of 1,007 towns in New York by population.
Oswego County grew from 70,881 residents in 1900 to 117,525 in 2020.
Oswego County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average 14°F. About 46.8 inches of rain and melted snow fall in a typical year, with about 159 inches of snow.
Source: NOAA 1991–2020 climate normals, Fulton, NY weather station (8 miles away).
22,804 jobs at 2,093 businesses in Oswego County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
4 doctors and other health care providers list an office in Hannibal.
Nearest hospitals
Providers with an office here
| Mental health providers | 2 |
|---|---|
| Physical and occupational therapists | 1 |
| Chiropractors | 1 |
| Pharmacies | 2 |
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.
Grocery stores (1 nearby)
Pharmacies
Libraries (1 nearby)
Theaters and performance venues
Counts are within about 4.5 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.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Hannibal Central School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Fairley SchoolHannibal | Pre-K–4 | 495 | Public | 1.0 mi |
| Kenney Middle SchoolHannibal | 5–8 | 379 | Public | 1.2 mi |
| Hannibal High SchoolHannibal | 9–12 | 334 | Public | 1.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Oswego Town, Sterling, Victory, Granby and Ira.
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.