Onyx, CA—93255
Real Estate Data & Market Trends
Key Metrics at a Glance
Home Price Trends — Onyx, CA
As of Oct '25, the median home price in Onyx, CA is $242,000, with a year-over-year change of 1.9%. This indicates that home prices in Onyx, CA are increasing. According to Zillow, the 1-year price projection is 2.0%, suggesting an increase housing market in the next year.
Cost per Home Type
| Home Type | Median Home Value | YoY % Change |
|---|---|---|
All Homes | $242,000 | 1.9% |
| Single Family | $242,000 | 1.3% |
| Condos | N/A | N/A |
Cost per Home Size
| Home Size | Median Home Value | YoY % Change |
|---|---|---|
1 Bed | N/A | N/A |
2 Bed | N/A | N/A |
3 Bed | N/A | N/A |
4 Bed | N/A | N/A |
| 5 Bed | N/A | N/A |
% of Housing Stock
Rental Trends — Onyx, CA
Onyx, CA lacks sufficient rental market data for analysis.
| Type | Median Rent | Average Rent |
|---|---|---|
| Average Rent | N/A | N/A |
| Studio Rent | N/A | N/A |
| 1 Bed Rent | N/A | N/A |
| 2 Bed Rent | N/A | N/A |
| 3 Bed Rent | N/A | N/A |
| 4 Bed Rent | N/A | N/A |
% of Rental Stock
Property Listings — Onyx, CA
As of Oct '25, Realtor.com reports that the median days on market for a home in Onyx, CA is 112. This is a increase of 7.0% from last year, suggesting that homes are sitting on the market longer than last year. The percentage of listed homes with a reduced price is 0.0%, representing a small inventory and little supply pressure on home prices.
| Metric | Zip Code Average | Year over Year % Change |
|---|---|---|
Median Listing Price | $302,000 | 5.0% |
Listing Count | 6 | 11.0% |
| Listings as % of Homes | 0.7% | 11.0% |
Days on Market | 112 | 7.0% |
Demographics — Onyx, CA
As of the latest ACS Survey released in 2023, Onyx, CA has a population of 739, which has increased by 32.9% over the past 5 years. Onyx, CA is a less popular place for families, as children make up 0.0% of the population. The area has a moderately educated workforce, with 27.0% of adult residents holding a bachelor’s degree or higher. There are few residents working remotely, with 0.0% reporting working from home.
| Metric | Latest Census | YoY % Change |
|---|---|---|
Population | 739 | 32.9% |
% Under 18 | 0.0% | -100.0% |
% Seniors | 35.2% | 11.7% |
% WFH | 0.0% | -100.0% |
% w/ College Degree | 27.0% | 50.0% |
As of the latest ACS Survey released in 2023, Onyx, CA is a predominantly white area, with 63.7% of the population identifying as white. The white population has shrunk by 27.5% in the last 5 years. The second most common race or ethnicity in Onyx, CA is hispanic, making up 15.0% of the population. Foreign-born residents account for 7.6% of the population in Onyx, CA, and this percentage has increased by 181.5% as of the ACS Survey 5 years prior, suggesting more immigrants are calling the area home.
Race and Ethnicity
| Metric | Latest Census | 5-Year % Change |
|---|---|---|
% White | 63.7% | -27.5% |
% Black | 0.0% | N/A |
% Hispanic | 15.0% | 341.2% |
% Asian | 7.7% | 185.2% |
% Foreign Born | 7.6% | 181.5% |
Mortgage and Risk — Onyx, CA
Onyx, CA lacks sufficient mortgage origination data for analysis.
Mortgages
| Metric | Zip Code Average |
|---|---|
Total Loan Originations | N/A |
% Conventional Loans | N/A |
% Government Loans | N/A |
% Investor Loans | N/A |
% Second Loans | N/A |
% Cash Out Refinance | N/A |
Loan Activity
No data available
Rentals and Section 8 — Onyx, CA
Onyx, CA lacks sufficient Section 8 program data for analysis.
Section 8 Market Size
Total Units under HUD | 1 |
Total Units Section 8 | 1 |
% Rentals under Section 8 | 1.8% |
% Occupied Section 8 | N/A |
Section 8 Opportunity
| Home Size | HUD Premium | Market Rent | Max HUD Rent |
|---|---|---|---|
| 1 Bedroom | N/A | N/A | $900 |
| 2 Bedroom | N/A | N/A | $1,170 |
| 3 Bedroom | N/A | N/A | $1,640 |
| 4 Bedroom | N/A | N/A | $1,960 |
Affordability — Onyx, CA
Home Price to Income Ratio
| Metric | Zip Code Average |
|---|---|
| Home Price to Income Ratio | 6.3 |
| Median Home Price | $242,000 |
| Median Household Income | $36,300 |