Census place · GEOID 1774470 · Whiteside County
Tampico, IL ZIP codes
1 ZIP/ZCTA intersecting this Census place in Whiteside County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Tampico (GEOID 1774470). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 1,349 (1 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 Tampico, IL

ZIP/ZCTA overlap with Tampico
Population overlap
Share of each ZIP/ZCTA’s population located within Tampico, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 6128346.4%
USPS primary city
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 Tampico
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 61283 | Tampico | Whiteside County | 1,349 | $66,563 |