| Table AA11 |
| Percentage (Based on Estimated Enrollment) |
| of Children Ages 6-17 Served Under IDEA, Part B |
| By Disability |
| During the 1999-2000 School Year |
| STATE | ALL DISABILITIES |
SPECIFIC LEARNING DISABILITIES |
SPEECH OR LANGUAGE IMPAIRMENTS |
MENTAL RETARDATION |
EMOTIONAL DISTURBANCE |
| ALABAMA | 11.93 | 5.41 | 2.15 | 2.63 | 0.69 |
| ALASKA | 11.12 | 6.39 | 2.42 | 0.51 | 0.56 |
| ARIZONA | 9.19 | 5.41 | 1.68 | 0.70 | 0.64 |
| ARKANSAS | 11.53 | 4.98 | 2.14 | 2.56 | 0.10 |
| CALIFORNIA | 9.20 | 5.49 | 2.05 | 0.48 | 0.32 |
| COLORADO | 9.27 | 4.61 | 1.78 | 0.41 | 1.16 |
| CONNECTICUT | 11.54 | 5.57 | 2.21 | 0.60 | 1.22 |
| DELAWARE | 12.41 | 7.72 | 1.33 | 1.62 | 0.54 |
| DISTRICT OF COLUMBIA | 11.30 | 5.09 | 0.90 | 1.71 | 1.34 |
| FLORIDA | 13.12 | 6.35 | 3.13 | 1.47 | 1.45 |
| GEORGIA | 10.08 | 3.20 | 2.21 | 1.94 | 1.62 |
| HAWAII | 10.98 | 5.55 | 1.27 | 1.43 | 1.62 |
| IDAHO | 10.00 | 5.87 | 1.65 | 0.76 | 0.29 |
| ILLINOIS | 12.36 | 6.21 | 2.77 | 1.19 | 1.42 |
| INDIANA | 13.14 | 5.51 | 3.57 | 2.02 | 1.09 |
| IOWA | 12.57 | 6.31 | 1.01 | 2.93 | 1.84 |
| KANSAS | 10.67 | 4.71 | 2.35 | 0.99 | 0.85 |
| KENTUCKY | 11.36 | 3.12 | 2.78 | 2.63 | 0.88 |
| LOUISIANA | 11.53 | 4.77 | 2.60 | 1.56 | 0.73 |
| MAINE | 13.50 | 5.66 | 3.35 | 0.43 | 1.69 |
| MARYLAND | 11.56 | 5.16 | 2.87 | 0.70 | 0.97 |
| MASSACHUSETTS | 14.54 | 9.03 | 2.28 | 1.32 | 1.22 |
| MICHIGAN | 10.73 | 5.09 | 2.24 | 1.20 | 1.03 |
| MINNESOTA | 10.76 | 4.39 | 1.85 | 0.99 | 1.98 |
| MISSISSIPPI | 10.57 | 5.16 | 3.24 | 1.10 | 0.11 |
| MISSOURI | 13.22 | 6.90 | 2.86 | 1.26 | 1.01 |
| MONTANA | 10.56 | 5.91 | 2.09 | 0.69 | 0.61 |
| NEBRASKA | 12.84 | 5.39 | 3.27 | 1.87 | 0.93 |
| NEVADA | 9.46 | 6.03 | 1.62 | 0.45 | 0.48 |
| NEW HAMPSHIRE | 11.94 | 5.90 | 2.49 | 0.39 | 1.06 |
| NEW JERSEY | 14.63 | 8.13 | 3.33 | 0.33 | 0.95 |
| NEW MEXICO | 13.84 | 8.42 | 2.65 | 0.52 | 0.95 |
| NEW YORK | 12.50 | 6.70 | 1.96 | 0.47 | 1.45 |
| NORTH CAROLINA | 11.97 | 5.18 | 2.23 | 2.14 | 0.80 |
| NORTH DAKOTA | 10.42 | 4.77 | 3.06 | 0.91 | 0.83 |
| OHIO | 11.07 | 4.25 | 2.26 | 2.58 | 0.74 |
| OKLAHOMA | 11.50 | 6.42 | 2.21 | 1.30 | 0.58 |
| OREGON | 11.78 | 6.07 | 2.72 | 0.66 | 0.79 |
| PENNSYLVANIA | 10.93 | 6.00 | 2.00 | 1.34 | 0.96 |
| PUERTO RICO | 8.06 | 4.29 | 1.04 | 1.88 | 0.13 |
| RHODE ISLAND | 16.53 | 9.60 | 3.05 | 0.62 | 1.36 |
| SOUTH CAROLINA | 13.65 | 6.12 | 3.27 | 2.46 | 0.91 |
| SOUTH DAKOTA | 10.11 | 5.25 | 2.43 | 0.94 | 0.45 |
| TENNESSEE | 12.12 | 5.81 | 2.71 | 1.50 | 0.37 |
| TEXAS | 10.73 | 6.19 | 1.76 | 0.53 | 0.85 |
| UTAH | 9.84 | 5.78 | 1.84 | 0.56 | 0.77 |
| VERMONT | 11.21 | 4.34 | 1.84 | 1.18 | 1.82 |
| VIRGINIA | 12.38 | 6.14 | 2.08 | 1.12 | 1.09 |
| WASHINGTON | 9.94 | 4.81 | 1.67 | 0.61 | 0.47 |
| WEST VIRGINIA | 14.62 | 6.27 | 3.73 | 2.87 | 0.71 |
| WISCONSIN | 11.55 | 5.51 | 1.95 | 1.30 | 1.73 |
| WYOMING | 12.05 | 6.18 | 2.91 | 0.62 | 0.95 |
| AMERICAN SAMOA | 4.05 | 3.32 | 0.15 | 0.32 | 0.03 |
| GUAM | 5.99 | 4.46 | 0.61 | 0.28 | 0.03 |
| NORTHERN MARIANAS | 5.00 | 3.31 | 0.18 | 0.51 | 0.09 |
| PALAU | . | . | . | . | . |
| VIRGIN ISLANDS | 6.68 | 2.75 | 0.96 | 2.10 | 0.25 |
| BUR. OF INDIAN AFFAIRS | . | . | . | . | . |
| U.S. AND OUTLYING AREAS | 11.38 | 5.75 | 2.29 | 1.15 | 0.94 |
| 50 STATES, D.C. & P.R. | 11.36 | 5.73 | 2.28 | 1.15 | 0.94 |
| -------------------- |
| Please see data notes for an explanation of individual State differences. |
| Developmental Delay is applicable only to children 3 through 9. |
| The sum of the percentages of individual disabilities may not equal |
| the percentage of all disabilites because of rounding. |
| Percentage of children served is based on 1999-2000 enrollment counts from |
| NCES. These counts include individuals with and without disabilities, in |
| pre-kindergarten through grade 12. |
| Data based on the December 1, 1999 count, updated as of September 25, 2000. |
| U.S. Department of Education, Office of Special Education Programs, Data Analysis System (DANS). |
| Table AA11 |
| Percentage (Based on Estimated Enrollment) |
| of Children Ages 6-17 Served Under IDEA, Part B |
| By Disability |
| During the 1999-2000 School Year |
| STATE | MULTIPLE DISABILITIES |
HEARING IMPAIRMENTS |
ORTHOPEDIC IMPAIRMENTS |
OTHER HEALTH IMPAIRMENTS |
VISUAL IMPAIRMENTS |
| ALABAMA | 0.16 | 0.13 | 0.08 | 0.44 | 0.05 |
| ALASKA | 0.32 | 0.17 | 0.05 | 0.50 | 0.03 |
| ARIZONA | 0.16 | 0.16 | 0.11 | 0.17 | 0.05 |
| ARKANSAS | 0.23 | 0.13 | 0.05 | 1.13 | 0.05 |
| CALIFORNIA | 0.07 | 0.15 | 0.17 | 0.26 | 0.06 |
| COLORADO | 0.37 | 0.16 | 0.67 | 0.00 | 0.04 |
| CONNECTICUT | 0.32 | 0.13 | 0.05 | 1.18 | 0.06 |
| DELAWARE | 0.00 | 0.19 | 0.73 | 0.00 | 0.05 |
| DISTRICT OF COLUMBIA | 0.15 | 0.03 | 0.18 | 0.96 | 0.48 |
| FLORIDA | 0.00 | 0.12 | 0.17 | 0.25 | 0.04 |
| GEORGIA | 0.00 | 0.10 | 0.06 | 0.78 | 0.04 |
| HAWAII | 0.13 | 0.15 | 0.06 | 0.55 | 0.04 |
| IDAHO | 0.18 | 0.11 | 0.05 | 0.44 | 0.04 |
| ILLINOIS | 0.00 | 0.15 | 0.12 | 0.29 | 0.05 |
| INDIANA | 0.10 | 0.16 | 0.12 | 0.27 | 0.07 |
| IOWA | 0.05 | 0.11 | 0.15 | 0.02 | 0.02 |
| KANSAS | 0.45 | 0.11 | 0.10 | 0.90 | 0.04 |
| KENTUCKY | 0.31 | 0.10 | 0.07 | 0.86 | 0.06 |
| LOUISIANA | 0.11 | 0.17 | 0.18 | 0.99 | 0.06 |
| MAINE | 1.10 | 0.11 | 0.03 | 0.90 | 0.04 |
| MARYLAND | 0.65 | 0.14 | 0.05 | 0.75 | 0.05 |
| MASSACHUSETTS | 0.23 | 0.13 | 0.09 | 0.11 | 0.06 |
| MICHIGAN | 0.13 | 0.17 | 0.65 | 0.00 | 0.05 |
| MINNESOTA | 0.00 | 0.20 | 0.16 | 0.77 | 0.04 |
| MISSISSIPPI | 0.08 | 0.11 | 0.29 | 0.00 | 0.04 |
| MISSOURI | 0.08 | 0.12 | 0.08 | 0.68 | 0.04 |
| MONTANA | 0.32 | 0.12 | 0.04 | 0.62 | 0.03 |
| NEBRASKA | 0.11 | 0.20 | 0.14 | 0.70 | 0.07 |
| NEVADA | 0.16 | 0.11 | 0.08 | 0.37 | 0.03 |
| NEW HAMPSHIRE | 0.15 | 0.12 | 0.07 | 1.52 | 0.06 |
| NEW JERSEY | 1.23 | 0.11 | 0.04 | 0.30 | 0.03 |
| NEW MEXICO | 0.30 | 0.15 | 0.08 | 0.55 | 0.06 |
| NEW YORK | 0.65 | 0.18 | 0.09 | 0.74 | 0.06 |
| NORTH CAROLINA | 0.12 | 0.15 | 0.08 | 1.03 | 0.05 |
| NORTH DAKOTA | 0.00 | 0.11 | 0.11 | 0.46 | 0.04 |
| OHIO | 0.58 | 0.13 | 0.12 | 0.26 | 0.05 |
| OKLAHOMA | 0.23 | 0.11 | 0.07 | 0.42 | 0.05 |
| OREGON | 0.00 | 0.17 | 0.13 | 0.75 | 0.05 |
| PENNSYLVANIA | 0.08 | 0.13 | 0.06 | 0.08 | 0.06 |
| PUERTO RICO | 0.17 | 0.13 | 0.08 | 0.20 | 0.08 |
| RHODE ISLAND | 0.16 | 0.13 | 0.09 | 1.29 | 0.04 |
| SOUTH CAROLINA | 0.03 | 0.15 | 0.11 | 0.44 | 0.05 |
| SOUTH DAKOTA | 0.39 | 0.08 | 0.06 | 0.33 | 0.04 |
| TENNESSEE | 0.16 | 0.13 | 0.11 | 0.92 | 0.08 |
| TEXAS | 0.10 | 0.14 | 0.12 | 0.85 | 0.05 |
| UTAH | 0.21 | 0.19 | 0.03 | 0.20 | 0.07 |
| VERMONT | 0.08 | 0.18 | 0.09 | 0.99 | 0.04 |
| VIRGINIA | 0.14 | 0.10 | 0.07 | 0.87 | 0.04 |
| WASHINGTON | 0.23 | 0.15 | 0.08 | 1.63 | 0.03 |
| WEST VIRGINIA | 0.00 | 0.12 | 0.06 | 0.68 | 0.07 |
| WISCONSIN | 0.00 | 0.15 | 0.14 | 0.53 | 0.04 |
| WYOMING | 0.01 | 0.17 | 0.14 | 0.84 | 0.06 |
| AMERICAN SAMOA | 0.13 | 0.06 | 0.01 | 0.01 | 0.02 |
| GUAM | 0.19 | 0.09 | 0.03 | 0.16 | 0.03 |
| NORTHERN MARIANAS | 0.32 | 0.13 | 0.07 | 0.10 | 0.03 |
| PALAU | . | . | . | . | . |
| VIRGIN ISLANDS | 0.14 | 0.06 | 0.04 | 0.17 | 0.08 |
| BUR. OF INDIAN AFFAIRS | . | . | . | . | . |
| U.S. AND OUTLYING AREAS | 0.21 | 0.14 | 0.14 | 0.52 | 0.05 |
| 50 STATES, D.C. & P.R. | 0.21 | 0.14 | 0.14 | 0.52 | 0.05 |
| -------------------- |
| Please see data notes for an explanation of individual State differences. |
| Developmental Delay is applicable only to children 3 through 9. |
| The sum of the percentages of individual disabilities may not equal |
| the percentage of all disabilites because of rounding. |
| Percentage of children served is based on 1999-2000 enrollment counts from |
| NCES. These counts include individuals with and without disabilities, in |
| pre-kindergarten through grade 12. |
| Data based on the December 1, 1999 count, updated as of September 25, 2000. |
| U.S. Department of Education, Office of Special Education Programs, Data Analysis System (DANS). |
| Table AA11 |
| Percentage (Based on Estimated Enrollment) |
| of Children Ages 6-17 Served Under IDEA, Part B |
| By Disability |
| During the 1999-2000 School Year |
| STATE | AUTISM | DEAF- BLINDNESS |
TRAUMATIC BRAIN INJURY |
DEVELOPMENTAL DELAY |
| ALABAMA | 0.09 | 0.00 | 0.03 | 0.08 |
| ALASKA | 0.11 | 0.00 | 0.05 | 0.00 |
| ARIZONA | 0.10 | 0.01 | 0.01 | 0.00 |
| ARKANSAS | 0.13 | 0.00 | 0.03 | 0.00 |
| CALIFORNIA | 0.13 | 0.00 | 0.02 | 0.00 |
| COLORADO | 0.05 | 0.01 | 0.03 | 0.00 |
| CONNECTICUT | 0.18 | 0.01 | 0.01 | 0.00 |
| DELAWARE | 0.20 | 0.03 | 0.00 | 0.00 |
| DISTRICT OF COLUMBIA | 0.09 | 0.36 | 0.01 | 0.00 |
| FLORIDA | 0.12 | 0.00 | 0.01 | 0.00 |
| GEORGIA | 0.11 | 0.00 | 0.02 | 0.00 |
| HAWAII | 0.10 | 0.05 | 0.03 | 0.00 |
| IDAHO | 0.09 | 0.01 | 0.06 | 0.45 |
| ILLINOIS | 0.11 | 0.00 | 0.03 | 0.00 |
| INDIANA | 0.20 | 0.00 | 0.04 | 0.00 |
| IOWA | 0.10 | 0.01 | 0.03 | 0.00 |
| KANSAS | 0.10 | 0.00 | 0.03 | 0.05 |
| KENTUCKY | 0.11 | 0.00 | 0.03 | 0.41 |
| LOUISIANA | 0.13 | 0.00 | 0.04 | 0.20 |
| MAINE | 0.16 | 0.00 | 0.04 | 0.00 |
| MARYLAND | 0.17 | 0.00 | 0.04 | 0.00 |
| MASSACHUSETTS | 0.05 | 0.00 | 0.02 | 0.00 |
| MICHIGAN | 0.18 | 0.00 | 0.00 | 0.01 |
| MINNESOTA | 0.22 | 0.00 | 0.03 | 0.12 |
| MISSISSIPPI | 0.06 | 0.00 | 0.02 | 0.34 |
| MISSOURI | 0.14 | 0.00 | 0.03 | 0.00 |
| MONTANA | 0.08 | 0.01 | 0.03 | 0.00 |
| NEBRASKA | 0.09 | 0.00 | 0.06 | 0.01 |
| NEVADA | 0.08 | 0.00 | 0.03 | 0.00 |
| NEW HAMPSHIRE | 0.12 | 0.00 | 0.03 | 0.02 |
| NEW JERSEY | 0.18 | 0.00 | 0.00 | 0.00 |
| NEW MEXICO | 0.05 | 0.00 | 0.06 | 0.06 |
| NEW YORK | 0.16 | 0.00 | 0.04 | 0.00 |
| NORTH CAROLINA | 0.18 | 0.00 | 0.03 | 0.00 |
| NORTH DAKOTA | 0.08 | 0.00 | 0.02 | 0.02 |
| OHIO | 0.08 | 0.00 | 0.02 | 0.00 |
| OKLAHOMA | 0.08 | 0.00 | 0.03 | 0.00 |
| OREGON | 0.38 | 0.00 | 0.05 | 0.00 |
| PENNSYLVANIA | 0.14 | 0.00 | 0.07 | 0.00 |
| PUERTO RICO | 0.06 | 0.00 | 0.00 | 0.00 |
| RHODE ISLAND | 0.15 | 0.00 | 0.03 | 0.00 |
| SOUTH CAROLINA | 0.10 | 0.00 | 0.01 | 0.00 |
| SOUTH DAKOTA | 0.11 | 0.00 | 0.02 | 0.00 |
| TENNESSEE | 0.08 | 0.00 | 0.03 | 0.23 |
| TEXAS | 0.12 | 0.00 | 0.02 | 0.00 |
| UTAH | 0.09 | 0.03 | 0.06 | 0.00 |
| VERMONT | 0.14 | 0.01 | 0.05 | 0.46 |
| VIRGINIA | 0.14 | 0.00 | 0.02 | 0.57 |
| WASHINGTON | 0.13 | 0.00 | 0.03 | 0.10 |
| WEST VIRGINIA | 0.08 | 0.01 | 0.03 | 0.00 |
| WISCONSIN | 0.16 | 0.00 | 0.03 | 0.01 |
| WYOMING | 0.09 | 0.00 | 0.08 | 0.00 |
| AMERICAN SAMOA | 0.01 | 0.00 | 0.01 | 0.00 |
| GUAM | 0.02 | 0.01 | 0.01 | 0.07 |
| NORTHERN MARIANAS | 0.03 | 0.00 | 0.02 | 0.21 |
| PALAU | . | . | . | . |
| VIRGIN ISLANDS | 0.02 | 0.00 | 0.02 | 0.11 |
| BUR. OF INDIAN AFFAIRS | . | . | . | . |
| U.S. AND OUTLYING AREAS | 0.13 | 0.00 | 0.03 | 0.04 |
| 50 STATES, D.C. & P.R. | 0.13 | 0.00 | 0.03 | 0.04 |
| -------------------- |
| Please see data notes for an explanation of individual State differences. |
| Developmental Delay is applicable only to children 3 through 9. |
| The sum of the percentages of individual disabilities may not equal |
| the percentage of all disabilites because of rounding. |
| Percentage of children served is based on 1999-2000 enrollment counts from |
| NCES. These counts include individuals with and without disabilities, in |
| pre-kindergarten through grade 12. |
| Data based on the December 1, 1999 count, updated as of September 25, 2000. |
| U.S. Department of Education, Office of Special Education Programs, Data Analysis System (DANS). |