Zip Codes in Onondaga County, New York

Onondaga County, located in the state of New York, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Onondaga County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
13035
13036
13166
13020
13120
13206
13207
13244
13218
13290
13031
13027
13069
13090
13152
13112
13030
13141
13153
13029
13033
13084
13080
13110
13219
13224
13210
13235
13063
13217
13201
13225
13078
13088
13077
13135
13108
13122
13214
13215
13212
13204
13261
13039
13037
13104
13057
13052
13060
13205
13089
13138
13051
13119
13252
13021
13202
13203
13116
13137
13082
13066
13158
13159
13164
13208
13211
13209
13220
13041

To know more about Onondaga County, click the button below:

Onondaga County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Onondaga County County?

There are approximately 70 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Onondaga County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.