Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 62.6 yrs |
|---|---|
| Avg HH Size | 1.85 |
| Below Poverty | 29.5% ▲ 195% above avg |
| College Grads | 32.5% ▼ 16% below avg |
| Unemployment | 2.9% ▼ 40% below avg |
| No HS Diploma | 1 (0.5%) |
| HS Graduate | 38 (18.7%) |
| Some College | 32 (15.8%) |
| Associates | 66 (32.5%) |
| Bachelors | 18 (8.9%) |
| Graduate Degree | 48 (23.6%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $51,250 ▼ 33% below avg |
|---|---|
| Total Housing Units | 193 |
| Vacant Units | 61 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Petrolia is a city in California, located in Humboldt County. The city spans 1 ZIP code and is home to approximately 244 residents. It is an older city, with a median age of 62.6 years.
Economically, Petrolia is a working-class community. The median household income of $51,250 is below the national average. Approximately 29.5% of residents live below the poverty line. The unemployment rate is 2.9%, below the national average.
The population of Petrolia is moderately educated. 32.5% of adults hold a bachelor's degree or higher — below the national average. The community is primarily White (77.05%).
Petrolia, CA offers residents a cost-conscious lifestyle within California.
| ZIP | Population | Median Income | Median Home | Median Rent | Unemp. | College | Owner Occ. |
|---|---|---|---|---|---|---|---|
| 95558 | 244 | $51,250 | — | — | 2.9% | 32.5% | 73.5% |