2007 Challenge Index
The Washington Post Challenge Index measures a public high school's effort to challenge its students. The formula is simple: Divide the number of Advanced Placement, International Baccalaureate or Cambridge tests a school gave by the number of seniors who graduated in June. Tests taken by all students, not just seniors, are counted. Magnet or charter schools with SAT combined verbal and math averages higher than 1300, or ACT average scores above 27, are not included, since they do not have enough average students who need a challenge.
The rating is not a measurement of the overall quality of the school but illuminates one factor that many educators consider important.
When compared with schools across the country, Washington-area schools are overall the most encouraging of college-level testing. In the list below, any school with a rating of 1.000 or above is in the top 5 percent of all U.S. high schools in encouraging students to take AP, IB or Cambridge tests. Also listed is the name of the school district and the percentage of a school’s students whose family incomes are low enough to qualify for federally subsidized lunches and who also apply for that program. The portion of subsidized-lunch applicants is a rough indicator of a school’s poverty level. High poverty schools are at a disadvantage in persuading students to take college-level courses, but some on this list have succeeded in doing so anyway.
The Equity and Excellence rate is the percentage of all seniors who have had at least one score on an AP, IB or Cambridge test that would qualify them for college credit. The average AP Equity and Excellence rate for all U.S. schools is about 15 percent.
*Includes IB tests.
**Includes Cambridge, community college or other types of college-level final exams.
«Previous 100 Schools Next 100 Schools »
| Rank | School | City | State | Index | Equity and Excellence % | Subsidized Lunches % |
|---|---|---|---|---|---|---|
| 129 | Loveless Academic Magnet Program | Montgomery | Ala. | 3.000 | 81.70 | 10.00 |
| 531 | Grissom | Huntsville | Ala. | 1.826 | 34.60 | 6.00 |
| 1044 | Bob Jones | Madison | Ala. | 1.206 | 17.40 | 11.50 |
| 286 | Auburn** | Auburn | Ala. | 2.331 | 90.00 | 20.00 |
| 203 | Mountain Brook | Birmingham | Ala. | 2.616 | 53.00 | 0.00 |
| 1224 | Spain Park | Hoover | Ala. | 1.029 | 22.60 | 11.70 |
| 4 | Jefferson County IBS** | Irondale | Ala. | 9.040 | 100.00 | 15.00 |
| 1116 | Sunnyslope | Phoenix | Ariz. | 1.131 | n/a | 38.90 |
| 1251 | North* | Phoenix | Ariz. | 1.003 | 21.00 | 70.00 |
| 1227 | Chandler** | Chandler | Ariz. | 1.028 | 14.80 | 14.50 |
| 593 | Pinnacle | Phoenix | Ariz. | 1.740 | 25.30 | 3.50 |
| 782 | North Canyon** | Phoenix | Ariz. | 1.505 | 78.70 | n/a |
| 1000 | Chaparral | Scottsdale | Ariz. | 1.246 | n/a | 0.00 |
| 1201 | Ironwood Ridge | Oro Valley | Ariz. | 1.051 | n/a | 8.00 |
| 6 | BASIS Charter | Tucson | Ariz. | 8.154 | 92.00 | n/a |
| 1131 | Hamilton | Chandler | Ariz. | 1.116 | 18.30 | 17.00 |
| 24 | Little Rock Central | Little Rock | Ark. | 4.960 | 34.50 | 32.83 |
| 628 | Fayetteville | Fayetteville | Ark. | 1.703 | 34.40 | 20.00 |
| 1224 | Jonesboro | Jonesboro | Ark. | 1.029 | 19.00 | 37.20 |
| 891 | Rogers | Rogers | Ark. | 1.381 | 22.10 | 34.30 |
| 566 | Bentonville | Bentonville | Ark. | 1.772 | 23.50 | 20.80 |
| 1243 | Alma | Alma | Ark. | 1.016 | 13.50 | 39.00 |
| 35 | Mills University Studies | Little Rock | Ark. | 4.597 | 29.90 | 45.00 |
| 1216 | La Serna | Whittier | Calif. | 1.035 | 19.40 | 16.00 |
| 936 | Shasta | Redding | Calif. | 1.312 | 25.00 | 24.00 |
| 1241 | Saugus | Saugus | Calif. | 1.017 | 23.00 | 2.00 |
| 994 | San Marcos | Santa Barbara | Calif. | 1.251 | 28.00 | 27.00 |
| 1231 | Arroyo Valley | San Bernadino | Calif. | 1.025 | 11.20 | 80.20 |
| 1235 | Canoga Park | Canoga Park | Calif. | 1.024 | 28.60 | 66.50 |
| 1237 | Cypress | Cypress | Calif. | 1.023 | 15.50 | 12.00 |
| 1062 | Trabuco Hills | Mission Viejo | Calif. | 1.188 | 27.00 | 0.00 |
| 821 | Las Lomas | Walnut Creek | Calif. | 1.447 | 45.10 | 2.60 |
| 539 | Cupertino | Cupertino | Calif. | 1.817 | 36.10 | 6.80 |
| 692 | Esperanza | Anaheim | Calif. | 1.603 | 35.20 | 2.00 |
| 678 | Hillsdale | San Mateo | Calif. | 1.621 | 32.50 | 14.00 |
| 989 | Monte Vista | Danville | Calif. | 1.259 | 34.90 | 0.00 |
| 764 | San Ramon Valley | Danville | Calif. | 1.525 | 41.00 | 0.00 |
| 459 | Campolindo | Moraga | Calif. | 1.940 | 57.10 | 0.00 |
| 457 | Lynbrook | San Jose | Calif. | 1.947 | 62.90 | 0.00 |
| 449 | Miramonte | Orinda | Calif. | 1.961 | 57.00 | 0.00 |
| 836 | King Drew Medical Magnet | Los Angeles | Calif. | 1.432 | n/a | 66.60 |
| 446 | Acalanes | Lafayette | Calif. | 1.968 | 51.10 | 0.00 |
| 392 | Mission Viejo** | Mission Viejo | Calif. | 2.080 | 25.60 | 0.00 |
| 326 | Piedmont | Piedmont | Calif. | 2.226 | 55.70 | 0.00 |
| 51 | San Diego High School of International Studies | San Diego | Calif. | 4.183 | 75.60 | 51.00 |
| 180 | Saratoga | Saratoga | Calif. | 2.694 | 62.00 | 0.00 |
| 271 | Sunny Hills** | Fullerton | Calif. | 2.357 | 47.00 | 4.00 |
| 1192 | Rialto | Rialto | Calif. | 1.058 | 21.40 | 64.00 |
| 310 | San Pasqual | Escondido | Calif. | 2.268 | 41.00 | 18.00 |
| 270 | Sherman Oaks Center for Enriched Studies | Tarzana | Calif. | 2.358 | 28.00 | 39.00 |
| 1198 | Duarte | Duarte | Calif. | 1.055 | 16.20 | 40.40 |
| 1205 | Folsom | Folsom | Calif. | 1.047 | n/a | 4.60 |
| 1207 | Edison | Huntington Beach | Calif. | 1.046 | 21.50 | 5.10 |
| 1207 | Rancho Verde | Moreno Valley | Calif. | 1.046 | 12.00 | 54.00 |
| 1243 | Garden Grove | Garden Grove | Calif. | 1.016 | 22.30 | 51.00 |
| 1247 | Bell Gardens | Bell Gardens | Calif. | 1.011 | 13.90 | 70.00 |
| 1249 | Francis Polytechnic | Sun Valley | Calif. | 1.009 | 4.00 | 84.10 |
| 1250 | Modesto** | Modesto | Calif. | 1.005 | 85.00 | 57.00 |
| 154 | Serra | San Diego | Calif. | 2.864 | 19.00 | 46.00 |
| 1253 | Willow Glen | San Jose | Calif. | 1.000 | n/a | n/a |
| 607 | Sequoia | Redwood City | Calif. | 1.723 | 22.00 | 55.00 |
| 577 | Van Nuys | Van Nuys | Calif. | 1.762 | 38.00 | 72.00 |
| 969 | Muir | San Diego | Calif. | 1.278 | n/a | 71.00 |
| 597 | Edison | Fresno | Calif. | 1.737 | n/a | 65.00 |
| 1114 | Grant | Valley Green | Calif. | 1.133 | n/a | 76.20 |
| 1122 | Redlands | Redlands | Calif. | 1.124 | 21.40 | 42.00 |
| 1155 | San Gorgonio | San Bernadino | Calif. | 1.088 | 16.60 | 66.20 |
| 1159 | Franklin | Elk Grove | Calif. | 1.083 | 18.20 | n/a |
| 991 | California | San Ramon | Calif. | 1.258 | 28.10 | 0.00 |
| 744 | Venice | Venice | Calif. | 1.550 | 31.00 | 67.00 |
| 1172 | Crenshaw | Los Angeles | Calif. | 1.071 | 5.90 | 60.80 |
| 1178 | Coronado** | Coronado | Calif. | 1.065 | 25.70 | 52.00 |
| 1029 | Adolfo Camarillo | Camarillo | Calif. | 1.215 | 18.20 | 12.00 |
| 1030 | El Segundo | El Segundo | Calif. | 1.214 | 28.50 | 7.00 |
| 1030 | Leadership Academy | San Francisco | Calif. | 1.214 | 31.00 | 45.30 |
| 302 | Walnut** | Walnut | Calif. | 2.298 | 43.00 | 8.24 |
| 204 | University City | San Diego | Calif. | 2.615 | 39.00 | 28.32 |
| 1034 | Carlmont | Belmont | Calif. | 1.211 | 24.20 | 15.40 |
| 173 | University | Irvine | Calif. | 2.767 | 67.00 | 6.80 |
| 1060 | Temecula Valley | Temecula | Calif. | 1.190 | 24.00 | 10.20 |
| 1050 | Hollywood | Hollywood | Calif. | 1.198 | 13.80 | 72.30 |
| 1052 | Carlsbad | Carlsbad | Calif. | 1.197 | 29.80 | 13.00 |
| 1055 | Gateway | San Francisco | Calif. | 1.195 | 30.40 | 26.10 |
| 1068 | La Quinta** | La Quinta | Calif. | 1.186 | 25.00 | 26.00 |
| 1070 | Cajon** | San Bernardino | Calif. | 1.182 | 3.60 | 45.10 |
| 1077 | Narbonne | Harbor City | Calif. | 1.173 | 14.00 | 49.30 |
| 900 | Tustin | Tustin | Calif. | 1.371 | 23.00 | 20.00 |
| 1083 | Hemet | Hemet | Calif. | 1.171 | 18.50 | 38.00 |
| 1086 | Los Amigos | Fountain Valley | Calif. | 1.168 | 23.10 | 77.00 |
| 1086 | Elk Grove | Elk Grove | Calif. | 1.168 | 25.90 | 18.10 |
| 1091 | Huntington Beach | Huntington Beach | Calif. | 1.164 | 23.30 | 7.70 |
| 1092 | Agoura | Agoura | Calif. | 1.163 | 27.10 | 2.00 |
| 1094 | Bolsa Grande | Garden Grove | Calif. | 1.160 | 18.50 | 66.50 |
| 529 | Tesoro | Rancho Santa Margarita | Calif. | 1.828 | 38.00 | 2.00 |
| 693 | Templeton | Templeton | Calif. | 1.599 | 28.00 | 8.00 |
| 1101 | North** | Riverside | Calif. | 1.151 | 18.00 | 49.00 |
| 596 | Temple City | Temple City | Calif. | 1.739 | 38.00 | 29.00 |
| 940 | Golden Valley | Merced | Calif. | 1.310 | 9.30 | 73.00 |
| 393 | Tamalpais | Mill Valley | Calif. | 2.079 | 48.00 | 6.00 |
| 766 | Simi Valley | Simi Valley | Calif. | 1.524 | 35.00 | 14.00 |
*Includes IB tests.
**Includes Cambridge, community college or other types of college-level final exams.
Thomas Jefferson High School for Science and Technology in Fairfax County, with a rating of 7.486 and an Equity and Excellence rate of 100 percent, was not ranked because it is a magnet school with a selective admissions policy and an average SAT reading and math score, 1456, higher than the highest average for any regular enrollment school in the country. The index is designed to show which schools are challenging average students and does not work well with schools like Jefferson that have few or no average students.
Briar Woods and Freedom in Loudoun County, Battlefield and Freedom in Prince William County, Skyline in Warren County, Clarksburg and Northwood in Montgomery County, Dr. Henry A. Wise Jr. in Prince George’s County, Marriotts Ridge in Howard County and North Point in Charles County were not included because they are new schools and did not have full senior classes graduating this year.
