95558 ZIP Code – Petrolia, California
ZIP code 95558 is a very small ZIP code located in Petrolia, California, within Humboldt County with a population of approximately 246 residents. Residents earn a median household income of $42,917, which is well below the California average and well below the national figure. Median home values of $1,041,700 are well above the national average, with 69.6% owner-occupied housing (decreasing). Housing consists of 86% single-family (decreasing).
At 2.9%, the unemployment rate is well below the national figure. An estimated 29.5% of the population falls below the poverty line, well above the national figure. 24.8% of adults hold a bachelor's degree or higher, near the U.S. average. Residents have a median age of 62.6, above the U.S. median. The surrounding area includes ZIP codes 95545, 95562, 95536.
ZIP Code 95558 Data
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ZIP 95558 vs. California vs. U.S.
| Metric | ZIP 95558 | CA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 246 | 22k | 10k |
| Median Household Income | $42k | $94k | $73k |
| Median Home Value | $1.0M | $698k | $258k |
| Median Rent | — | $1,805 | $1,088 |
| Median Age | 62.6 | 41.5 | 43.2 |
| Unemployment Rate | 2.9% | 7.2% | 5.0% |
| Poverty Rate | 29.5% | 13.5% | 13.3% |
| Bachelor's Degree or Higher | 24.8% | 34.4% | 26.9% |
Demographics Charts
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Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 95545 – Honeydew
- 95562 – Rio Dell
- 95536 – Ferndale
- 95565 – Scotia
- 95571 – Weott
- 95540 – Fortuna
- 95547 – Hydesville
- 95528 – Carlotta
- 95569 – Redcrest
- 95553 – Miranda
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 95545 | HONEYDEW | 492 | Not provided |
| 95562 | RIO DELL | 3,396 | $45,547 |
| 95536 | FERNDALE | 3,258 | $66,815 |
| 95565 | SCOTIA | 860 | $86,406 |
| 95571 | WEOTT | 30 | Not provided |