2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total Households (thousands) | 11,652 | 11,837 | 12,014 | 12,189 | 12,375 | 12,587 | 12,756 | 12,985 | 13,164 | 13,417 | 13,378 | 13,551 | 13,706 | |
Households by Building Type (thousands) | ||||||||||||||
Single Detached | 6,491 | 6,589 | 6,683 | 6,776 | 6,874 | 6,987 | 7,078 | 7,202 | 7,301 | 7,438 | 7,423 | 7,518 | 7,599 | |
Single Attached | 1,221 | 1,254 | 1,284 | 1,315 | 1,346 | 1,380 | 1,410 | 1,446 | 1,477 | 1,515 | 1,523 | 1,553 | 1,582 | |
Apartments | 3,722 | 3,776 | 3,828 | 3,879 | 3,935 | 3,997 | 4,045 | 4,111 | 4,160 | 4,234 | 4,204 | 4,252 | 4,297 | |
Mobile Homes | 217 | 218 | 219 | 220 | 220 | 222 | 223 | 226 | 226 | 230 | 227 | 229 | 229 | |
Shares (%) | ||||||||||||||
Single Detached | 55.7 | 55.7 | 55.6 | 55.6 | 55.5 | 55.5 | 55.5 | 55.5 | 55.5 | 55.4 | 55.5 | 55.5 | 55.4 | |
Single Attached | 10.5 | 10.6 | 10.7 | 10.8 | 10.9 | 11.0 | 11.1 | 11.1 | 11.2 | 11.3 | 11.4 | 11.5 | 11.5 | |
Apartments | 31.9 | 31.9 | 31.9 | 31.8 | 31.8 | 31.8 | 31.7 | 31.7 | 31.6 | 31.6 | 31.4 | 31.4 | 31.4 | |
Mobile Homes | 1.9 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | |
Households by Principal Heating Energy Source (thousands) | ||||||||||||||
Electricity | 3,847 | 3,923 | 4,007 | 4,107 | 4,218 | 4,354 | 4,499 | 4,666 | 4,817 | 5,007 | 5,058 | 5,222 | 5,389 | |
Natural Gas | 5,633 | 5,756 | 5,884 | 5,995 | 6,108 | 6,227 | 6,338 | 6,474 | 6,568 | 6,686 | 6,705 | 6,789 | 6,848 | |
Heating Oil | 1,496 | 1,482 | 1,441 | 1,392 | 1,346 | 1,291 | 1,216 | 1,136 | 1,076 | 1,025 | 941 | 879 | 819 | |
Other1 | 125 | 126 | 128 | 129 | 131 | 133 | 136 | 141 | 146 | 154 | 158 | 166 | 174 | |
Wood | 549 | 549 | 555 | 567 | 573 | 581 | 566 | 568 | 557 | 546 | 515 | 495 | 476 | |
Shares (%) | ||||||||||||||
Electricity | 33.0 | 33.1 | 33.4 | 33.7 | 34.1 | 34.6 | 35.3 | 35.9 | 36.6 | 37.3 | 37.8 | 38.5 | 39.3 | |
Natural Gas | 48.3 | 48.6 | 49.0 | 49.2 | 49.4 | 49.5 | 49.7 | 49.9 | 49.9 | 49.8 | 50.1 | 50.1 | 50.0 | |
Heating Oil | 12.8 | 12.5 | 12.0 | 11.4 | 10.9 | 10.3 | 9.5 | 8.7 | 8.2 | 7.6 | 7.0 | 6.5 | 6.0 | |
Other1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 | 1.2 | 1.3 | |
Wood | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.4 | 4.4 | 4.2 | 4.1 | 3.9 | 3.7 | 3.5 |