Census tract 1, San Joaquin County, CA: Opportunity Zone

Census tract 1 in San Joaquin County, California (GEOID 06077000100, 2010 boundaries) was designated a Qualified Opportunity Zone in 2018. That designation runs through December 31, 2028.

Is it still an Opportunity Zone in 2027?

Yes, in part. 1 of the 2020 tracts overlapping this zone is on California's official list of tracts certified for the 2027 round (06077000102), so land there stays in an Opportunity Zone from January 1, 2027 under the new designation. Check the exact address, because the 2020 tract lines differ from the 2010 lines.

What it means for property bought here

Property bought after December 31, 2026 in the certified part can qualify under the new designation. In the rest of the old zone, post-2026 purchases generally do not qualify unless a Notice 2026-40 transition exception applies. See the transition rules.

What overlaps it in the 2027 round

Census redrew tract lines in 2020, and the 2027 round uses 2020 tracts. These 2020 tracts overlap this 2018 zone (share of the 2020 tract's land inside it):

San Joaquin County

San Joaquin County had 20 Opportunity Zones in 2018 and has 47 census tracts eligible for the 2027 round.

• Tract 06077000300
• Tract 06077000402
• Tract 06077000500
• Tract 06077000600
• Tract 06077000700
• Tract 06077000801
• Tract 06077000900
• Tract 06077001200
• Tract 06077001500
• Tract 06077001600
• Tract 06077001900
• Tract 06077002100

Check an exact street address with the Opportunity Zone lookup, which places it in both its 2010 and 2020 tract. See all California Opportunity Zones.