Hardwick, CA ZIP Codes
One ZIP code serves Hardwick, California: 93230. Together they are home to 69,684 residents in 22,591 households. That is more than the 58 people counted inside Hardwick Census-designated place, because these ZIP codes reach past its boundary.
Hardwick Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 58 |
| Households | 29 |
| Median household income | not published |
| Median home value | not published |
| Median age | 21.2 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 69,684 |
| Households (sum of ZIP codes) | 22,591 |
| Median household income, range across ZIP codes | $76,023 (93230) to $76,023 (93230) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $76,023 |
| Homeowners | 61.3% |
| Households with kids under 18 | 38.8% |
| Moved in the past year | 8.3% |
| Carrier routes in EDDM2GO's route library | 29 routes, 25,256 homes (1 of 1 ZIP codes) |
Every ZIP code in Hardwick
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 93230 | Hanford | 69,684 | 22,591 | $76,023 | $345,000 | 61.3% | 38.8% | 8.3% | 29 | 26,901 | 0% of its land |
A ZIP code is listed for Hardwick when at least 10% of its land lies inside the Hardwick Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Hardwick. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hardwick.
Counties
- Kings County — 11 ZIP codes
Nearby cities sharing these ZIP codes
- Hanford — 1 ZIP code
Price a mailing to Hardwick ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Hardwick, CA?
- 93230. A ZIP code is listed for Hardwick when at least 10% of its land lies inside the Hardwick Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Hardwick.
- What is the population of Hardwick, CA?
- The Census Bureau counts 58 residents inside Hardwick Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Hardwick hold 69,684 residents in all.
- What is the median household income in Hardwick, CA?
- Across its ZIP codes the medians run from $76,023 to $76,023.
- How many carrier routes and mailboxes are in Hardwick, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 29 carrier routes reaching 25,256 residential and 1,643 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.