Zoning in Union

3 zoning codes on the assessor file.

Zone	Parcels	Median lot	Main use
RR	489	6 ac	Single Fam
CI	132	5.0 ac	Single Fam
RT	100	3 ac	Single Fam

Zoning codes as written on the assessor file; the zoning bylaw and map of the town are the reference. All towns.