Columbia County, New York
Columbia County is a county in New York. Its county FIPS code is 36021. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 36021
- Representative coordinates
- 42.247696, -73.626718
- County type
- County
- County seat or government
- Hudson
- Resident population, July 2025
- 60,168
- Land area
- 1,643.771 km²
- Water area
- 35.071 km²
- State
- New York
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Columbia County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
12017 · 12024 · 12029 · 12037 · 12060 · 12062 · 12075 · 12106 · 12115 · 12123 · 12125 · 12130 · 12132 · 12136 · 12156 · 12165 · 12172 · 12173 · 12174 · 12184 · 12195 · 12502 · 12503 · 12513 · 12516 · 12517 · 12521 · 12523 · 12526 · 12529 · 12530 · 12534 · 12544 · 12546 · 12565 · 12567 · 12571 · 12583
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.