Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/NY/COUNTY/OSWEGO

Oswego County, NY ZIP codes

There are 26 ZIP codes in Oswego County, NY, in 26 towns, from 13028 to 13493. The largest are 13126 (Oswego), 13069 (Fulton) and 13036 (Central Square).

The county seat is Oswego.

ZIP codes
26
Towns
26
County seat
Oswego
County FIPS
36075
Population
117,953
Median household income
$69,183
Land area
952 sq mi
Area codes
315, 680
Metro area
Syracuse

Oswego County ZIP codes by town

Oswego (county seat)
13126

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Oswego County ZIP codes

1302813036130441306413069130741307613083130931310313107131141311513121131261313113132131351314213144131451316713302134261343713493

The ZIP codes of Oswego County, 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.

Oswego County in numbers

About 117,953 people live in Oswego County, in 47,239 households, the 24th most populous of New York's 62 counties. The median household income is $69,183 a year, 20% below the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $151,700 (64% below the New York median), and median gross rent is $967 a month. The median age is 40.9; 21.6% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 25 minutes.

Population117,953Oswego117,953
Households47,239Oswego47,239
Median age40.9Oswego40.9New York39.8US 38.9
Median household income$69,183Oswego$69,183New York$85,974US $80,734
Median home value$151,700Oswego$151,700New York$423,800US $332,700
Median gross rent$967Oswego$967New York$1,621US $1,413
Bachelor's degree or higher21.6%Oswego21.6%New York40.2%US 35.7%
Mean commute25.1 minOswego25.1 minNew York32.6 minUS 26.4 min
Population density124 / sq miOswego124 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Oswego County

Largest towns in Oswego County
TownZIP codesPopulation
Oswego 1 17,033
Fulton 1 11,272
Pennellville 1 3,626
West Monroe 1 3,215
Hastings 1 2,778
Williamstown 1 2,428
Phoenix 1 2,329
Mexico 1 2,241
Central Square 1 2,163
Pulaski 1 2,156
Minetto 1 1,437
Constantia 1 1,371
Richland 1 1,219
Bernhards Bay 1 1,162
Fair Haven 1 1,013

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Oswego County.

Not sure you are in Oswego County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Oswego County, with figures

ZIP codes in Oswego County
ZIP City Type Population Median income Median home
13028 Bernhards Bay , NY Standard 1,162 $61,645 $147,500
13036 Central Square , NY Standard 8,616 $83,648 $201,500
13044 Constantia , NY Standard 2,643 $64,313 $139,200
13064 Fair Haven , NY No street area — — —
13069 Fulton , NY Standard 22,810 $63,113 $121,900
13074 Hannibal , NY Standard 4,496 $81,563 $144,400
13076 Hastings , NY Standard 2,778 $95,889 $176,400
13083 Lacona , NY Standard 1,835 $71,667 $139,900
13093 Lycoming , NY No street area — — —
13103 Mallory , NY Standard 224 $80,000 —
13107 Maple View , NY No street area — — —
13114 Mexico , NY Standard 7,214 $65,561 $161,000
13115 Minetto , NY Standard 127 $72,857 $153,100
13121 New Haven , NY Standard 0 — —
13126 Oswego , NY Standard 36,495 $65,346 $145,400
13131 Parish , NY Standard 2,880 $70,286 $147,800
13132 Pennellville , NY Standard 3,626 $72,473 $197,200
13135 Phoenix , NY Standard 6,515 $87,041 $174,200
13142 Pulaski , NY Standard 6,365 $73,854 $171,700
13144 Richland , NY Standard 1,219 $64,073 $106,700
13145 Sandy Creek , NY Standard 2,028 $60,625 $142,200
13167 West Monroe , NY Standard 3,215 $85,294 $176,200
13302 Altmar , NY Standard 1,289 $55,341 $107,300
13426 Orwell , NY No street area — — —
13437 Redfield , NY Standard 254 $48,438 $91,400
13493 Williamstown , NY Standard 2,428 $63,125 $121,500

Cite this page

zipcodes.pro. “Oswego County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ny/county/oswego

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