Contra Costa County Historical Type of Heating Fuel in a House Data
ACS 2010-2014 data
| | Contra Costa County | California | U.S. |
| Total Housing Units | 380,183, 100% | 12,617,280 | 116,211,092 |
| Utility Gas | 271,315, 71.36%, see rank | 65.57% | 48.85% |
| Bottled, Tank, or LP Gas | 4,875, 1.28%, see rank | 3.16% | 4.86% |
| Electricity | 95,810, 25.20%, see rank | 25.76% | 36.68% |
| Fuel Oil, Kerosene, etc. | 214, 0.06%, see rank | 0.27% | 5.86% |
| Coal or Coke | 0, 0.00%, see rank | 0.01% | 0.12% |
| Wood | 2,508, 0.66%, see rank | 1.73% | 2.12% |
| Solar Energy | 780, 0.21%, see rank | 0.14% | 0.05% |
| Other Fuel | 852, 0.22%, see rank | 0.35% | 0.47% |
| No Fuel Used | 3,829, 1.01%, see rank | 3.02% | 1.00% |
ACS 2008-2012 data
| | Contra Costa County | California | U.S. |
| Total Housing Units | 373,145, 100% | 12,466,331 | 115,226,802 |
| Utility Gas | 273,526, 73.30%, see rank | 66.60% | 49.42% |
| Bottled, Tank, or LP Gas | 4,401, 1.18%, see rank | 3.16% | 5.03% |
| Electricity | 88,329, 23.67%, see rank | 24.90% | 35.51% |
| Fuel Oil, Kerosene, etc. | 269, 0.07%, see rank | 0.29% | 6.46% |
| Coal or Coke | 5, 0.00%, see rank | 0.01% | 0.12% |
| Wood | 2,707, 0.73%, see rank | 1.76% | 2.08% |
| Solar Energy | 292, 0.08%, see rank | 0.08% | 0.04% |
| Other Fuel | 862, 0.23%, see rank | 0.34% | 0.43% |
| No Fuel Used | 2,754, 0.74%, see rank | 2.86% | 0.90% |
ACS 2006-2010 data
| | Contra Costa County | California | U.S. |
| Total Housing Units | 368,087, 100% | 12,392,852 | 114,235,996 |
| Utility Gas | 271,676, 73.81%, see rank | 67.43% | 49.91% |
| Bottled, Tank, or LP Gas | 4,586, 1.25%, see rank | 3.34% | 5.38% |
| Electricity | 84,867, 23.06%, see rank | 23.80% | 34.20% |
| Fuel Oil, Kerosene, etc. | 317, 0.09%, see rank | 0.33% | 7.07% |
| Coal or Coke | 57, 0.02%, see rank | 0.01% | 0.12% |
| Wood | 3,027, 0.82%, see rank | 1.80% | 1.97% |
| Solar Energy | 187, 0.05%, see rank | 0.07% | 0.03% |
| Other Fuel | 1,108, 0.30%, see rank | 0.34% | 0.42% |
| No Fuel Used | 2,262, 0.61%, see rank | 2.89% | 0.90% |
ACS 2005-2009 data
| | Contra Costa County | California | U.S. |
| Total Housing Units | 364,336, 100% | 12,187,191 | 112,611,029 |
| Utility Gas | 268,580, 73.72%, see rank | 67.85% | 50.14% |
| Bottled, Tank, or LP Gas | 4,843, 1.33%, see rank | 3.40% | 5.58% |
| Electricity | 83,890, 23.03%, see rank | 23.42% | 33.56% |
| Fuel Oil, Kerosene, etc. | 371, 0.10%, see rank | 0.36% | 7.38% |
| Coal or Coke | 26, 0.01%, see rank | 0.01% | 0.12% |
| Wood | 3,286, 0.90%, see rank | 1.81% | 1.89% |
| Solar Energy | 217, 0.06%, see rank | 0.07% | 0.03% |
| Other Fuel | 1,104, 0.30%, see rank | 0.34% | 0.42% |
| No Fuel Used | 2,019, 0.55%, see rank | 2.74% | 0.88% |
US Census 2000 data
| | Contra Costa County | California | U.S. |
| Total Housing Units | 344,129, 100% | 11,502,870 | 105,480,101 |
| Utility Gas | 258,765, 75.19%, see rank | 70.55% | 51.22% |
| Bottled, Tank, or LP Gas | 5,024, 1.46%, see rank | 3.78% | 6.52% |
| Electricity | 76,315, 22.18%, see rank | 21.78% | 30.35% |
| Fuel Oil, Kerosene, etc. | 325, 0.09%, see rank | 0.32% | 8.97% |
| Coal or Coke | 7, 0.00%, see rank | 0.01% | 0.14% |
| Wood | 2,308, 0.67%, see rank | 1.78% | 1.68% |
| Solar Energy | 140, 0.04%, see rank | 0.12% | 0.04% |
| Other Fuel | 406, 0.12%, see rank | 0.24% | 0.39% |
| No Fuel Used | 839, 0.24%, see rank | 1.43% | 0.69% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
