County · GEOID 17069
Hardin County, IL ZIP codes
5 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Hardin County (GEOID 17069). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 6,288 (5 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Hardin County, IL ZIP code map

ZIP/ZCTA overlap with Hardin County
Population overlap
Share of each ZIP/ZCTA’s population located within Hardin County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 62919100.0%
Directory county
- 6293197.8%
Directory county
- 629386.5%
- 6294765.7%
Directory county
- 62982100.0%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Hardin County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62919 | Cave In Rock | Hardin County | 775 | $57,176 |
| 62931 | Elizabethtown | Hardin County | 1,359 | $55,625 |
| 62938 | Golconda | Pope County | 2,659 | $64,931 |
| 62947 | Herod | Hardin County | 478 | $46,250 |
| 62982 | Rosiclare | Hardin County | 1,017 | $43,650 |
USPS associates these ZIPs with Hardin County
These codes list Hardin County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 62955 | Karbers Ridge | Hardin County | 13 | — |