Naugatuck Valley Planning Region, Connecticut Opportunity Zone census tracts

Updated October 14, 2026

Naugatuck Valley Planning Region, Connecticut has 25 census tracts eligible for OZ 2.0 and 0 2020 tracts fully or partly in a current (2018) Opportunity Zone. Connecticut has not filed its OZ 2.0 nominations yet. Sources: IRS Rev. Proc. 2026-14 appendix (eligibility) and the CDFI Fund 2018 list (current zones).

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3501.01	09140350101	Yes	No	Pending: state has not filed
3502	09140350200	Yes	No	Pending: state has not filed
3503	09140350300	Yes	No	Pending: state has not filed
3504	09140350400	Yes	No	Pending: state has not filed
3505	09140350500	Yes	No	Pending: state has not filed
3508	09140350800	Yes	No	Pending: state has not filed
3509	09140350900	Yes	No	Pending: state has not filed
3510	09140351000	Yes	No	Pending: state has not filed
3511	09140351100	Yes	No	Pending: state has not filed
3512	09140351200	Yes	No	Pending: state has not filed
3513	09140351300	Yes	No	Pending: state has not filed
3514	09140351400	Yes	No	Pending: state has not filed
3515	09140351500	Yes	No	Pending: state has not filed
3516.01	09140351601	Yes	No	Pending: state has not filed
3517	09140351700	Yes	No	Pending: state has not filed
3522	09140352200	Yes	No	Pending: state has not filed
3523	09140352300	Yes	No	Pending: state has not filed
3524	09140352400	Yes	No	Pending: state has not filed
3525	09140352500	Yes	No	Pending: state has not filed
3527.01	09140352701	Yes	No	Pending: state has not filed
3527.02	09140352702	Yes	No	Pending: state has not filed
3528	09140352800	Yes	No	Pending: state has not filed
4057	09140405700	Yes	No	Pending: state has not filed
4061	09140406100	Yes	No	Pending: state has not filed
4255	09140425500	Yes	No	Pending: state has not filed

Check a street address with the OZ 2.0 eligibility checker · All Connecticut counties · Connecticut OZ 2.0 page · Nomination tracker

FAQ

Which Naugatuck Valley Planning Region, Connecticut census tracts are Opportunity Zones?

Is an eligible tract an Opportunity Zone?

Not yet. Eligible tracts can be nominated by the governor; certified OZ 2.0 designations take effect January 1, 2027. Current (2018) zones remain in effect through December 31, 2026 for new investments under the original rules.

2018 zones were matched from 2010 to 2020 tracts (how we match). Not tax advice.