What kinds of homes are in Diablo, CA?
Diablo, CA has 476 (±162) homes (2020–2024 American Community Survey).
That is about 349 homes per square mile of land.
92.0% are detached single-family houses.
0.0% are in buildings of two to four units.
0.0% are in buildings of five or more units.
Figures last updated on .
- Housing units
- 476 (±162)
- Detached houses
- 92.0%
- 2–4 unit buildings
- 0.0%
- 5+ unit buildings
- 0.0%
Homes in Diablo by building size
| Building type | Diablo | Contra Costa County | California | United States |
|---|---|---|---|---|
| Single-family, detached | 92.0% (±12.4 points) | 67.5% | 57.0% | 61.3% |
| Single-family, attached (townhouse, rowhouse) | 8.0% (±12.4 points) | 8.9% | 7.4% | 6.2% |
| 2 units | 0.0% (±8.5 points) | 1.4% | 2.4% | 3.4% |
| 3 or 4 units | 0.0% (±8.5 points) | 4.2% | 5.4% | 4.3% |
| 5 to 9 units | 0.0% (±8.5 points) | 3.7% | 5.7% | 4.5% |
| 10 to 19 units | 0.0% (±8.5 points) | 3.1% | 4.9% | 4.3% |
| 20 or more units | 0.0% (±8.5 points) | 9.7% | 13.6% | 10.3% |
| Mobile home | 0.0% (±8.5 points) | 1.4% | 3.5% | 5.6% |
| Boat, RV, van, etc. | 0.0% (±8.5 points) | 0.1% | 0.1% | 0.1% |
In Diablo, the share of homes in buildings of five or more units is lower than in Contra Costa County (16.5%).
It is also lower than in California (24.2%).
It is lower than the national figure (19.1%).
Homes in buildings of 5 or more units in places near Diablo
| Place | Distance | Homes in buildings of 5 or more units | Compared with this place |
|---|---|---|---|
| Diablo | — | 0.0% (±14.7 points) | — |
| Danville | 2.1 mi | 6.0% (±1.6 points) | Not measurably different |
| Blackhawk | 3.2 mi | 1.4% (±2.1 points) | Not measurably different |
| Alamo | 3.3 mi | 1.9% (±2.4 points) | Not measurably different |
| Camino Tassajara | 5.2 mi | 15.7% (±8.4 points) | Not measurably different |
| San Ramon | 5.4 mi | 19.2% (±2.1 points) | Higher |
| San Miguel (Contra Costa County) | 5.4 mi | 0.5% (±4.5 points) | Not measurably different |
| Castle Hill | 6.0 mi | 0.0% (±19.6 points) | Not measurably different |
| Walnut Creek | 6.3 mi | 36.9% (±2.5 points) | Higher |
Nearby places with a measurably higher figure: San Ramon, CA (19.2%), Walnut Creek, CA (36.9%).
Distance is measured in a straight line between the Census Bureau’s internal points for each place.
Homes in buildings of 5 or more units across Contra Costa County, place by place
| Rank | Place | Homes in buildings of 5 or more units |
|---|---|---|
| 37 | Clayton | 0.6% (±1.6 points) |
| 38 | San Miguel (Contra Costa County) | 0.5% (±4.5 points) |
| 39 (tie) | Acalanes Ridge | 0.0% (±16.8 points) |
| 39 (tie) | Bayview (Contra Costa County) | 0.0% (±8.3 points) |
| 39 (tie) | Bethel Island | 0.0% (±6.9 points) |
| 39 (tie) | Castle Hill | 0.0% (±19.6 points) |
| 39 (tie) | Diablo | 0.0% (±14.7 points) |
| 39 (tie) | East Richmond Heights | 0.0% (±5.0 points) |
| 39 (tie) | Kensington | 0.0% (±3.3 points) |
| 39 (tie) | Knightsen | 0.0% (±12.1 points) |
| 39 (tie) | Montalvin Manor | 0.0% (±9.9 points) |
| 39 (tie) | Norris Canyon | 0.0% (±18.2 points) |
Showing 12 of 48 places in Contra Costa County, ranked from highest to lowest.
Diablo is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.
Survey years: 2020–2024 (American Community Survey 5-year estimates).
Margins of error are at the 90% confidence level.
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Questions about Diablo
How many homes are in Diablo?
Diablo, CA has an estimated 476 (±162) housing units, occupied and vacant (2020–2024 American Community Survey).
Are most homes in Diablo houses or apartments?
92.0% are detached houses and 8.0% attached houses, while 0.0% are in buildings of two or more units.
How many two-family and small multifamily homes are in Diablo?
0.0% of homes in Diablo are in buildings of two to four units, the small rental buildings that are often owner-occupied.
Sources
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Diablo CDP, California (place:19150, in state:06).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The API needs a free key.
DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .