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Westchester County, NY Ordinances (2026)

Local rules and regulations for Westchester County, New York. Population: 1,004,457.

Verified from official government sources

Note: County ordinances apply to unincorporated areas of Westchester County. If you live within an incorporated city, that city's own rules take precedence over county-level regulations. We have city-specific rules for Mount Vernon, New Rochelle, White Plains, and Yonkers: check there if you live in one of those cities. All other areas in Westchester County fall under the county rules shown below.

Browse Ordinances by Topic

Select a topic to see Westchester County's rules on that subject.

Cities in Westchester County

These cities are located within Westchester County and may have their own ordinances.

Communities in Westchester County

These communities are in unincorporated Westchester County. County ordinances apply directly to these areas.

Data Sources

Ordinance data for Westchester County is sourced from the following official government references. Click any topic above for detailed citations.