High Schools in the United States: How does your local high school measure up?
Promoting power compares the number of 12th grade students in a school to the number of 9th graders three years earlier. It is designed to estimate the proportion of high school students who make it to their senior year. For example, if a school's promoting power is 80 percent it means that the number of 12th graders is 80 percent of the number of 9th graders three years before. If a school does not have a 9th grade, the indicator is calculated as the ratio of 12th to 10th graders instead. It is not a graduation rate because it does not measure how many students received diplomas.
Class of 2007 Promoting Power =
# of students in grade twelve in the 2006-07 school year
# of students in grade nine in the 2003-04 school year
The promoting power indicator was originally developed by a team of researchers lead by Robert Balfanz and Nettie Legters, then of Johns Hopkins University. Detailed information and analysis can be found at the Everyone Graduates Center: http://www.every1graduates.org/index.html.
Why is Promoting Power Used?
There is currently no graduation rate calculation that is used for every school in the country-the way graduation rates are computed differs by state, rendering apples to oranges comparisons. However, by drawing on a national database, promoting power can be used to consistently approximate how many students are making it to graduation on time for schools across the country. This indicator allows researchers to identify schools, districts, and regions that may be struggling to graduate their students. Although it is only an estimate of graduation rates, and one that can be affected by other factors (see "data limitations" below), having a low promoting power should serve as a "check engine" light for a school.
Review the frequently asked questions about promoting power to learn more.
To determine the promoting power for high schools in a specific state or congressional district, use the search tools below.
NOTE: Conservative reporting: 3-yr average vs 1-yr. promoting power
In order to mitigate data anomalies that might particularly affect one year of promoting power (such as a neighboring school closing), researchers also calculate a 3-year promoting power average. The Alliance reports this average to give a clearer picture of promoting power in a school over time, and average out some of the enrollment changes that may occur from year to year. When data for all three years was not available, the three-year average represents data for only one or two years. In some cases, the three-year average includes data that was suppressed for a particular year because the promoting power fell outside of the normal range of 15 to 115 percent.
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| Zip | State | County | High School | Congressional District | 3-Year Average | 2008 | 2007 | 2006 |
|---|---|---|---|---|---|---|---|---|
| 20001 | DC | District of Columbia | BANNEKER SHS | AL | 74% | 67% | 73% | 81% |
| 20001 | DC | District of Columbia | DUNBAR SHS | AL | N/A | 106% | N/A | N/A |
| 20001 | DC | District of Columbia | MAYA ANGELOU PCS - SHAW | AL | 106% | 100% | N/A | 67% |
| 20001 | DC | District of Columbia | WASHINGTON CTR SP ED AT MM WASH CSHS | AL | N/A | 50% | N/A | N/A |
| 20001 | DC | District of Columbia | WASHINGTON M.M. CSHS | AL | N/A | N/A | N/A | 91% |
| 20002 | DC | District of Columbia | SPINGARN SHS | AL | 86% | 77% | 86% | 95% |
| 20002 | DC | District of Columbia | CHILD AND FAMILY SERVICES | AL | 65% | 65% | 65% | N/A |
| 20002 | DC | District of Columbia | WASHINGTON MATH SCIENCE TECH PCS | AL | N/A | N/A | 106% | N/A |
| 20002 | DC | District of Columbia | HYDE LEADERSHIP PCS | AL | 33% | 41% | N/A | N/A |
| 20003 | DC | District of Columbia | EASTERN SHS | AL | 67% | 60% | 61% | 79% |
| 20003 | DC | District of Columbia | CESAR CHAVEZ PCS | AL | 82% | 56% | N/A | 73% |
| 20003 | DC | District of Columbia | EDISON FRIENDSHIP-CHAMBERLAIN PCS | AL | 78% | N/A | 83% | 73% |
| 20004 | DC | District of Columbia | HOSPITALITY PCS | AL | 110% | 96% | N/A | 104% |
| 20007 | DC | District of Columbia | ELLINGTON SCHOOL OF THE ARTS | AL | 85% | 98% | 76% | 80% |
| 20009 | DC | District of Columbia | CARDOZO SHS | AL | 73% | 80% | 72% | 68% |
| 20009 | DC | District of Columbia | BOOKER T. WASHINGTON PCS | AL | N/A | N/A | N/A | 108% |
| 20010 | DC | District of Columbia | BELL MULTICULTURAL SHS | AL | 47% | 52% | 35% | 53% |
| 20011 | DC | District of Columbia | ROOSEVELT SHS | AL | 77% | 86% | 80% | 64% |
| 20011 | DC | District of Columbia | COOLIDGE SHS | AL | 82% | 106% | 65% | 74% |
| 20016 | DC | District of Columbia | WILSON W. SHS | AL | N/A | N/A | N/A | N/A |
| 20019 | DC | District of Columbia | WOODSON H.D. SHS | AL | 69% | 106% | 59% | 41% |
| 20019 | DC | District of Columbia | INTEGRATED DESIGN ELECTRONICS ACADEMY | AL | 30% | 32% | 28% | 28% |
| 20019 | DC | District of Columbia | KAMIT INSTITUTE PCS | AL | N/A | 23% | 105% | N/A |
| 20020 | DC | District of Columbia | ANACOSTIA SHS | AL | 92% | N/A | 80% | 74% |
| 20020 | DC | District of Columbia | THURGOOD MARSHALL ACADEMY PCS | AL | 47% | 42% | 54% | 44% |
| 20032 | DC | District of Columbia | BALLOU SHS | AL | 59% | 72% | 56% | 51% |
| 20037 | DC | District of Columbia | SCHOOL WITHOUT WALLS SHS | AL | N/A | N/A | N/A | N/A |

