Hartford County Historical Type of Heating Fuel in a House Data
ACS 2010-2014 data
| | Hartford County | Connecticut | U.S. |
| Total Housing Units | 348,204, 100% | 1,356,206 | 116,211,092 |
| Utility Gas | 156,518, 44.95%, see rank | 32.80% | 48.85% |
| Bottled, Tank, or LP Gas | 9,186, 2.64%, see rank | 3.33% | 4.86% |
| Electricity | 46,538, 13.37%, see rank | 15.36% | 36.68% |
| Fuel Oil, Kerosene, etc. | 127,639, 36.66%, see rank | 45.24% | 5.86% |
| Coal or Coke | 521, 0.15%, see rank | 0.12% | 0.12% |
| Wood | 4,027, 1.16%, see rank | 2.16% | 2.12% |
| Solar Energy | 54, 0.02%, see rank | 0.04% | 0.05% |
| Other Fuel | 2,305, 0.66%, see rank | 0.67% | 0.47% |
| No Fuel Used | 1,416, 0.41%, see rank | 0.28% | 1.00% |
ACS 2008-2012 data
| | Hartford County | Connecticut | U.S. |
| Total Housing Units | 349,158, 100% | 1,360,184 | 115,226,802 |
| Utility Gas | 153,471, 43.95%, see rank | 31.75% | 49.42% |
| Bottled, Tank, or LP Gas | 8,902, 2.55%, see rank | 3.00% | 5.03% |
| Electricity | 46,509, 13.32%, see rank | 15.12% | 35.51% |
| Fuel Oil, Kerosene, etc. | 133,809, 38.32%, see rank | 47.37% | 6.46% |
| Coal or Coke | 376, 0.11%, see rank | 0.09% | 0.12% |
| Wood | 3,593, 1.03%, see rank | 1.90% | 2.08% |
| Solar Energy | 30, 0.01%, see rank | 0.03% | 0.04% |
| Other Fuel | 1,753, 0.50%, see rank | 0.53% | 0.43% |
| No Fuel Used | 715, 0.20%, see rank | 0.20% | 0.90% |
ACS 2006-2010 data
| | Hartford County | Connecticut | U.S. |
| Total Housing Units | 347,625, 100% | 1,359,218 | 114,235,996 |
| Utility Gas | 150,076, 43.17%, see rank | 31.08% | 49.91% |
| Bottled, Tank, or LP Gas | 8,407, 2.42%, see rank | 2.75% | 5.38% |
| Electricity | 44,758, 12.88%, see rank | 14.87% | 34.20% |
| Fuel Oil, Kerosene, etc. | 139,040, 40.00%, see rank | 48.94% | 7.07% |
| Coal or Coke | 259, 0.07%, see rank | 0.09% | 0.12% |
| Wood | 3,127, 0.90%, see rank | 1.66% | 1.97% |
| Solar Energy | 32, 0.01%, see rank | 0.02% | 0.03% |
| Other Fuel | 1,432, 0.41%, see rank | 0.43% | 0.42% |
| No Fuel Used | 494, 0.14%, see rank | 0.16% | 0.90% |
ACS 2005-2009 data
| | Hartford County | Connecticut | U.S. |
| Total Housing Units | 339,516, 100% | 1,327,482 | 112,611,029 |
| Utility Gas | 143,901, 42.38%, see rank | 30.63% | 50.14% |
| Bottled, Tank, or LP Gas | 8,398, 2.47%, see rank | 2.74% | 5.58% |
| Electricity | 44,782, 13.19%, see rank | 14.94% | 33.56% |
| Fuel Oil, Kerosene, etc. | 137,762, 40.58%, see rank | 49.51% | 7.38% |
| Coal or Coke | 293, 0.09%, see rank | 0.10% | 0.12% |
| Wood | 2,568, 0.76%, see rank | 1.49% | 1.89% |
| Solar Energy | 31, 0.01%, see rank | 0.02% | 0.03% |
| Other Fuel | 1,402, 0.41%, see rank | 0.41% | 0.42% |
| No Fuel Used | 379, 0.11%, see rank | 0.15% | 0.88% |
US Census 2000 data
| | Hartford County | Connecticut | U.S. |
| Total Housing Units | 335,098, 100% | 1,301,670 | 105,480,101 |
| Utility Gas | 135,763, 40.51%, see rank | 29.01% | 51.22% |
| Bottled, Tank, or LP Gas | 7,522, 2.24%, see rank | 2.39% | 6.52% |
| Electricity | 40,979, 12.23%, see rank | 14.61% | 30.35% |
| Fuel Oil, Kerosene, etc. | 146,905, 43.84%, see rank | 52.43% | 8.97% |
| Coal or Coke | 384, 0.11%, see rank | 0.11% | 0.14% |
| Wood | 1,415, 0.42%, see rank | 0.91% | 1.68% |
| Solar Energy | 23, 0.01%, see rank | 0.02% | 0.04% |
| Other Fuel | 1,356, 0.40%, see rank | 0.35% | 0.39% |
| No Fuel Used | 751, 0.22%, see rank | 0.18% | 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.
