Category 2005 2010 Difference Number Margin of error (±) Percent Margin of error (±) Number Margin of error (±) Percent Margin of error (±) Number Percent All ages . . . . . . . . . . . . 291,099 ***** 100.0 (X) 303,858 ***** 100.0 (X) **12,760 (X) With a disability . . . . . . . . . . . . 54,425 894 18.7 0.3 56,672 905 18.7 0.3 *2,247 – Severe disability. . . . . . . . . . 34,947 601 12.0 0.2 38,284 654 12.6 0.2 *3,337 *0.6 Aged 6 and older. . . . . 266,752 84 100.0 (X) 278,222 88 100.0 (X) *11,469 (X) Needed personal assistance. . 10,996 336 4.1 0.1 12,349 386 4.4 0.1 *1,353 *0.3 Aged 15 and older. . . . 230,391 ***** 100.0 (X) 241,682 ***** 100.0 (X) **11,291 (X) With a disability . . . . . . . . . . . . 49,069 794 21.3 0.3 51,454 838 21.3 0.3 *2,385 – Severe disability. . . . . . . . . . 32,771 567 14.2 0.2 35,683 631 14.8 0.3 *2,912 *0.5 Difficulty seeing. . . . . . . . . . . . 7,793 350 3.4 0.2 8,077 354 3.3 0.1 284 – Severe . . . . . . . . . . . . . . . . . 1,783 129 0.8 0.1 2,010 139 0.8 0.1 *228 0.1 Difficulty hearing . . . . . . . . . . . 7,809 325 3.4 0.1 7,572 320 3.1 0.1 –237 *–0.3 Severe . . . . . . . . . . . . . . . . . 993 103 0.4 – 1,096 122 0.5 0.1 103 – Aged 21 to 64 . . . . . . . 170,349 185 100.0 (X) 177,295 193 100.0 (X) *6,945 (X) With a disability . . . . . . . . . . . . 28,141 622 16.5 0.4 29,479 705 16.6 0.4 *1,338 0.1 Employed. . . . . . . . . . . . . . . 12,838 495 45.6 1.2 12,115 432 41.1 1.0 *–723 *–4.5 Severe disability . . . . . . . . . . . 18,705 469 11.0 0.3 20,286 566 11.4 0.3 *1,581 *0.5 Employed . . . . . . . . . . . . . 5,738 277 30.7 1.2 5,570 261 27.5 1.0 –167 *–3.2 Nonsevere disability . . . . . . . . 9,436 403 5.5 0.2 9,193 374 5.2 0.2 –243 *–0.4 Employed . . . . . . . . . . . . . 7,100 356 75.2 1.6 6,544 311 71.2 1.6 *–556 *–4.1 No disability. . . . . . . . . . . . . . . 142,208 636 83.5 0.4 147,816 733 83.4 0.4 *5,607 –0.1 Employed. . . . . . . . . . . . . . . 118,707 678 83.5 0.3 116,881 862 79.1 0.4 *–1,826 *–4.4 Aged 65 and older . . . . . 35,028 ***** 100.0 (X) 38,599 ***** 100.0 (X) **3,571 (X) With a disability . . . . . . . . . . . . 18,132 324 51.8 0.9 19,234 327 49.8 0.8 *1,102 *–1.9 Severe disability . . . . . . . . . . . 12,942 273 36.9 0.8 14,138 276 36.6 0.7 *1,196 –0.3 Age-adjusted disability rate Unadjusted disability rate 2005 2010 2005 2010 Category Estimate Margin of error (±) Estimate Margin of error (±) Difference Estimate Margin of error (±) Estimate Margin of error (±) Difference All people . . . . . . . . . 18.6 0.3 18.1 0.3 *–0.5 18.7 0.3 18.7 0.3 – Male. . . . . . . . . . . . . . . . . . 17.9 0.4 17.6 0.4 –0.3 17.3 0.4 17.4 0.4 0.2 Female. . . . . . . . . . . . . . . . 19.0 0.3 18.3 0.4 *–0.7 20.1 0.3 19.8 0.4 –0.2 White alone . . . . . . . . . . . . 17.9 0.3 17.4 0.3 *–0.5 18.6 0.3 18.5 0.3 – Not Hispanic. . . . . . . . . . 18.1 0.4 17.6 0.4 –0.4 19.7 0.4 19.8 0.4 0.1 Black alone . . . . . . . . . . . . 23.2 0.7 22.2 0.7 –1.0 20.4 0.7 20.3 0.7 –0.2 Not Hispanic. . . . . . . . . . 23.3 0.7 22.3 0.7 *–1.0 20.7 0.7 20.7 0.7 – Asian Alone. . . . . . . . . . . . 14.5 1.3 14.5 1.1 – 12.4 1.2 13.0 1.0 0.6 Not Hispanic. . . . . . . . . . 14.6 1.3 14.4 1.1 –0.2 12.5 1.2 13.0 1.1 0.5 Hispanic or Latino . . . . . . . 18.4 0.9 17.8 0.7 –0.6 13.1 0.7 13.2 0.6 0.1