Genesee County, New York Zip Codes
📍 Genesee County has 18 zip codes with a population of 58,979.
Genesee County is located in New York with a land area of 529 square miles. The county seat is Batavia. Below you'll find all 18 zip codes in Genesee County with population, income and home value, the county's affordability profile, and links to its 17 city pages.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Genesee County Zip Codes
| ZIP Code | City | Details |
|---|---|---|
| 14003 | Alabama | View → |
| 14005 | Alexander | View → |
| 14013 | Basom | View → |
| 14020 | Batavia | View → |
| 14021 | Batavia | View → |
| 14036 | Corfu | View → |
| 14040 | Darien Center | View → |
| 14054 | East Bethany | View → |
| 14056 | East Pembroke | View → |
| 14058 | Elba | View → |
| 14125 | Oakfield | View → |
| 14143 | Stafford | View → |
| 14416 | Bergen | View → |
| 14422 | Byron | View → |
| 14482 | Le Roy | View → |
| 14486 | Linwood | View → |
| 14525 | Pavilion | View → |
| 14557 | South Byron | View → |
Genesee County at a Glance
Genesee County has 18 ZIP codes in this directory: 18 standard delivery ZIPs. The 13 ZIPs with published Census housing data cover 58,979 residents, the largest being 14020 (Batavia) with 22,209 people.
The median ZIP in Genesee County has a household income of $81,711 and a home value of $159,600, a price-to-income ratio of 2.0, below the 2.9 New York ZIP median. Affordability ranges from 14058 in Elba at a ratio of 1.4 to 14040 in Darien Center, where the median home is $217,600. The highest median income is in 14058 (Elba) at $102,039. Median rent across these ZIPs is $900 a month.
85% of households in the typical Genesee County ZIP own their home (statewide ZIP median 80%). 25% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 8.5%, below the 9.9% statewide ZIP median. Overall density is about 111 residents per square mile across 529 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 New York ZIP Code Affordability Report.
Genesee County Zip Code Map
Interactive map of Genesee County, New York zip codes.