| | | Ontario County | NY | 36069 | | Rochester, NY 40380 | Rochester-Batavia-Seneca
Falls, NY 464 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=OntarioCounty+NY |
| | | Orange County | NY | 36071 | | Kiryas
Joel-Poughkeepsie-Newburgh,
NY 28880 | New York-Newark,
NY-NJ-CT-PA 408 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=OrangeCounty+NY |
| | | Orleans County | NY | 36073 | | Rochester, NY 40380 | Rochester-Batavia-Seneca
Falls, NY 464 | Outlying | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=OrleansCounty+NY |
| | | Oswego County | NY | 36075 | | Syracuse, NY 45060 | Syracuse-Auburn, NY 532 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=OswegoCounty+NY |
| | | Otsego County | NY | 36077 | | Oneonta, NY 36580 | | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=OtsegoCounty+NY |
| | | Rensselaer County | NY | 36083 | | Albany-Schenectady-Troy,
NY 10580 | Albany-Schenectady, NY 104 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=RensselaerCounty+NY |
| | | St. Lawrence County | NY | 36089 | | Massena-Ogdensburg, NY 32390 | | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=St.LawrenceCounty+NewYork |
| | | Saratoga County | NY | 36091 | | Albany-Schenectady-Troy,
NY 10580 | Albany-Schenectady, NY 104 | Outlying | metro county (urban) | recreation | https://maps.google.com/?q=SaratogaCounty+NY |
| | | Schenectady County | NY | 36093 | | Albany-Schenectady-Troy,
NY 10580 | Albany-Schenectady, NY 104 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=SchenectadyCounty+NY |
| | | Schoharie County | NY | 36095 | | Albany-Schenectady-Troy,
NY 10580 | Albany-Schenectady, NY 104 | Outlying | metro county (urban) | recreation | https://maps.google.com/?q=SchoharieCounty+NY |
