Zones › Iowa › Tract 4

Census tract 4, Black Hawk County, Iowa

GEOID 19013000400 (2020 census: state 19, county 013, tract 000400).

OZ 2.0 eligibleYes (IRS Rev. Proc. 2026-14 appendix)
Current Opportunity Zone (2018)No (CDFI Fund list; how we match 2010 to 2020 tracts)
Nominated for OZ 2.0Iowa hasn't published a tract-level nomination list yet.
CountyBlack Hawk County

Tract data

Population1,682
Median household income$48,523
Median home value$97,600
Poverty rate13.2%

Source: U.S. Census Bureau American Community Survey (ACS 2022 5-year) estimates, as loaded with the Rev. Proc. 2026-14 tract list.

See tract 4 on the OZ map →

See the Iowa Opportunity Zone page for the state's nomination status, deadlines and funds, or the OZ 2.0 tracker.

Other tracts in Black Hawk County

Not tax advice. Confirm a specific address on the OZ map; tract boundaries follow the 2020 census.