Census place · GEOID 2025425 · Johnson County
Gardner, KS ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Johnson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Gardner (GEOID 2025425). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 26,615 (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 Gardner, KS

ZIP/ZCTA overlap with Gardner
Population overlap
Share of each ZIP/ZCTA’s population located within Gardner, 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 Gardner
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 66030 | Gardner | Johnson County | 25,964 | $93,891 |
| 66031 | New Century | Johnson County | 651 | — |