Hardtner ZIP code, Kansas
The ZIP code for Hardtner, KS is 67057, and its area code is 620.
- USPS city name
- 1 ZIP code
- Population
- 216
- Area code
- 620
- County
- Barber County
- State
- Kansas
Hardtner in numbers
About 216 people live in Hardtner, in 84 households. The median household income is $50,179 a year, 32% below the Kansas median of $74,275 (US: $80,734). The median owner-occupied home is valued at $47,800 (78% below the Kansas median), and median gross rent is $908 a month. The median age is 44.1; 19.2% of adults 25 and over hold a bachelor's degree or higher (35.6% across Kansas); the average commute takes 18 minutes.
| Population | 216 |
|---|---|
| Households | 84 |
| Median age | 44.1 |
| Median household income | $50,179 |
| Median home value | $47,800 |
| Median gross rent | $908 |
| Bachelor's degree or higher | 19.2% |
| Mean commute | 18.1 min |
| Population density | 785 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Hardtner city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Hardtner
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
67057 | Hardtner , KS | Standard | 252 | $50,179 | $49,400 |
Map of Hardtner ZIP codes
The ZIP codes of Hardtner, KS, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Hardtner
The nearest larger towns are Kiowa (811 people, 9.1 mi), Alva, OK (4,982 people, 16 mi) and Medicine Lodge (1,578 people, 19 mi).
| Town | Population | Distance |
|---|---|---|
| Alva, OK | 4,982 | 15.6 mi |
More nearby: every ZIP code in Barber County · Kansas ZIP codes
Cite this page
zipcodes.pro. “Hardtner, KS ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ks/hardtner
Underlying data is public domain or openly licensed — sources, vintages and licences.