San Joaquin County, California Opportunity Zone census tracts

Updated October 14, 2026

San Joaquin County, California has 47 census tracts eligible for OZ 2.0, 2 rural (eligible), and 24 2020 tracts fully or partly in a current (2018) Opportunity Zone. California 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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1.01	06077000101	Yes	Yes	Pending: state has not filed
1.02	06077000102	Yes	Yes	Pending: state has not filed
3	06077000300	Yes	Yes	Pending: state has not filed
4.01	06077000401	Yes	No	Pending: state has not filed
4.02	06077000402	Yes	Yes	Pending: state has not filed
5	06077000500	Yes	Yes	Pending: state has not filed
6	06077000600	Yes	Yes	Pending: state has not filed
7	06077000700	Yes	Yes	Pending: state has not filed
8.02	06077000802	Yes	Yes	Pending: state has not filed
8.03	06077000803	No	Yes	Not eligible
9	06077000900	No	Yes	Not eligible
11.01	06077001101	Yes	No	Pending: state has not filed
12	06077001200	No	Yes	Not eligible
15.01	06077001501	No	Yes	Not eligible
15.02	06077001502	Yes	Yes	Pending: state has not filed
16	06077001600	No	Yes	Not eligible
17	06077001700	Yes	No	Pending: state has not filed
18	06077001800	Yes	No	Pending: state has not filed
19	06077001900	Yes	Yes	Pending: state has not filed
20	06077002000	Yes	No	Pending: state has not filed
21	06077002100	Yes	Yes	Pending: state has not filed
22.01	06077002201	Yes	Yes	Pending: state has not filed
22.02	06077002202	Yes	Yes	Pending: state has not filed
23	06077002300	Yes	No	Pending: state has not filed
24.02	06077002402	Yes	No	Pending: state has not filed
25.03	06077002503	Yes	No	Pending: state has not filed
27.01	06077002701	Yes	No	Pending: state has not filed
27.02	06077002702	Yes	No	Pending: state has not filed
28	06077002800	No	Yes	Not eligible
31.10	06077003110	Yes	No	Pending: state has not filed
31.11	06077003111	Yes	No	Pending: state has not filed
31.15	06077003115	Yes	No	Pending: state has not filed
31.16	06077003116	Yes	No	Pending: state has not filed
32.13	06077003213	Yes	No	Pending: state has not filed
32.17	06077003217	Yes	No	Pending: state has not filed
33.06	06077003306	Yes	No	Pending: state has not filed
33.07	06077003307	Yes	Yes	Pending: state has not filed
33.10	06077003310	Yes	No	Pending: state has not filed
33.11	06077003311	Yes	No	Pending: state has not filed
33.12	06077003312	Yes	No	Pending: state has not filed
34.04	06077003404	Yes	No	Pending: state has not filed
34.05	06077003405	Yes	No	Pending: state has not filed
34.06	06077003406	Yes	No	Pending: state has not filed
34.07	06077003407	Yes	No	Pending: state has not filed
34.10	06077003410	Yes	No	Pending: state has not filed
36.02	06077003602	Yes (rural)	No	Pending: state has not filed
37	06077003700	No	Yes	Not eligible
38.03	06077003803	No	Yes	Not eligible
38.05	06077003805	No	Partly	Not eligible
44.03	06077004403	Yes	Yes	Pending: state has not filed
45.02	06077004502	Yes	No	Pending: state has not filed
49.06	06077004906	Yes (rural)	No	Pending: state has not filed
51.08	06077005108	Yes	No	Pending: state has not filed
51.09	06077005109	Yes	No	Pending: state has not filed
53.03	06077005303	Yes	No	Pending: state has not filed
53.11	06077005311	Yes	No	Pending: state has not filed

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

FAQ

Which San Joaquin County, California 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.