Census place · GEOID 1760209 · Williamson County
Pittsburg, IL ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Williamson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Pittsburg (GEOID 1760209). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 29,427 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Pittsburg, IL

ZIP/ZCTA overlap with Pittsburg
Population overlap
Share of each ZIP/ZCTA’s population located within Pittsburg, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Pittsburg
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62959 | Marion | Williamson County | 27,779 | $69,914 |
| 62974 | Pittsburg | Williamson County | 1,648 | $73,571 |