State
Illinois
Opportunity Zone ZIPs in Illinois
IRS Qualified Opportunity Zone ZIP codes in Illinois. Population and housing from US5 published metrics.
OZ-linked ZIPs
290
Population
4,177,003
Median household income (avg.)
$62,510
Average home value
$141,853
Opportunity Zone ZIPs in Illinois
290 indexable ZIP codes in Illinois intersect IRS Qualified Opportunity Zone tracts, covering about 4,177,003 combined ZIP-area residents. The table below shows codes sorted by population with income and housing context.
These ZIPs are mapped from CDFI QOZ tracts through the HUD ZIP–tract crosswalk onto published US5 profiles. This is a geography browse aid — not tax or investment advice.
How to read this list
A ZIP can overlap both designated and non-designated census tracts. Open any code for full demographics, housing, and related places. For state-wide rankings, use Illinois ZIP rankings. Page through the table to browse the full published set.
OZ-linked ZIPs in Illinois
Frequently asked questions
Are all of these ZIPs entirely inside Opportunity Zones in Illinois?
Not necessarily. QOZs are census tracts. A ZIP can overlap both designated and non-designated tracts. This list shows ZIPs that intersect QOZ geography in Illinois.
Why is the table sorted by population?
Population ordering surfaces larger communities first for browsing. It is not a ranking of investment quality or tax benefit. Use pagination to see more ZIPs.
Is this investment advice?
No. US5 publishes place demographics for research and browsing. Opportunity Zone tax treatment depends on current law and professional advice.