Census place · GEOID 1712385 · Champaign County
Champaign, IL ZIP codes
4 ZIP/ZCTAs intersecting this Census place in Champaign County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Champaign (GEOID 1712385). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 123,320 (4 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 Champaign, IL

ZIP/ZCTA overlap with Champaign
Population overlap
Share of each ZIP/ZCTA’s population located within Champaign, 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 Champaign
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 61801 | Urbana | Champaign County | 27,755 | $37,948 |
| 61820 | Champaign | Champaign County | 38,481 | $31,031 |
| 61821 | Champaign | Champaign County | 28,838 | $69,284 |
| 61822 | Champaign | Champaign County | 28,246 | $97,044 |
USPS associates these ZIPs with Champaign
These codes list Champaign as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 61824 | Champaign | Champaign County | 387 | — |
| 61825 | Champaign | Champaign County | 138 | — |
| 61826 | Champaign | Champaign County | 689 | — |