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Characteristics of the 100 Largest Public Elementary and Secondary School Districts in the United States: 2005–06
NCES 2008-339
June 2008


Table A-3.  Median pupil/teacher ratios in public elementary and secondary regular schools in the 100 largest school districts in the United States and jurisdictions, by specified instructional level and school district: School year 2005–06
 
Name of reporting district  State   Pupil/teacher ratio
Regular schools having membership   Instructional level
  Primary Middle High Other  
Reporting districts1    16.0   15.7 16.3 18.0 14.5  
                 
New York City Public Schools  NY   14.5   13.6 15.2 17.8 15.7  
Los Angeles Unified  CA   19.6   19.2 23.9 24.9 22.1  
Puerto Rico Department of Education  PR   12.8   12.4 14.0 16.7 12.1  
City of Chicago School District 299  IL   15.8   16.3 13.4  
Dade County School District  FL   15.9   15.2 18.7 21.3 9.7  
                 
Clark County School District  NV   18.4   17.5 23.4 24.9 22.6  
Broward County School District  FL   16.1   15.4 17.4 19.1 14.9  
Houston Independent School District  TX   16.9   17.0 17.4 16.7 8.8  
Hillsborough County School District  FL   16.2   15.3 18.3 26.4 14.2  
Philadelphia City School District  PA   17.6   17.4 16.8 19.6 18.2  
                 
Hawaii Department of Education  HI   16.2   16.1 15.9 16.5 17.2  
Orange County School District  FL   15.8   15.4 17.5 18.8 6.7  
Palm Beach County School District  FL   15.7   15.1 18.0 17.0  
Fairfax County Public Schools  VA   12.8   12.5 13.0 14.7 14.9  
Dallas Independent School District  TX   16.3   16.7 14.8 15.7  
                 
Gwinnett County  GA   14.5   13.8 15.2 17.8  
Montgomery County Public Schools  MD   15.2   14.7 15.3 17.5 13.4  
Prince George's County Public Schools  MD   16.0   15.8 16.6 18.9  
Detroit City School District  MI   19.3   18.5 21.5 23.0 15.4  
San Diego Unified  CA   18.0   17.2 20.2 22.0 20.8  
                 
Duval County School District  FL   16.6   16.1 18.3 19.6 9.5  
Charlotte-Mecklenburg Schools  NC   17.2   17.1 14.1 19.0 15.8  
Wake County Schools  NC   14.0   13.5 14.8 15.3 14.1  
Memphis City School District  TN   17.2   16.3 18.3 20.7 14.0  
Pinellas County School District  FL   16.6   16.1 17.8 20.5 14.0  
                 
Baltimore County Public Schools  MD   15.5   15.6 15.2 15.4  
Cobb County  GA   14.9   14.4 15.6 16.9  
Dekalb County  GA   14.6   14.1 15.4 17.6  
Jefferson County  KY   16.7   16.4 17.5 18.4  
Albuquerque Public Schools  NM   15.0   14.9 14.8 16.9 15.5  
                 
Long Beach Unified  CA   20.1   19.3 26.1 26.9 23.2  
Milwaukee  WI   15.7   15.1 17.2  
Polk County School District  FL   14.3   14.0 15.4 18.6 11.9  
Baltimore City Public Schools  MD   15.5   15.3 16.1 17.2 16.5  
Jefferson County R-1  CO   18.1   17.7 18.8 20.3 14.3  
                 
Cypress-Fairbanks Independent School District  TX   15.8   16.2 14.7 16.0  
Austin Independent School District  TX   14.2   14.2 13.5 15.6  
Fulton County  GA   14.2   13.9 13.6 16.0  
Fort Worth Independent School District  TX   17.3   17.3 16.9 17.6  
Fresno Unified  CA   20.9   20.0 23.4 24.5 23.6  
                 
Northside Independent School District  TX   15.9   15.6 17.4 17.4 18.8  
Jordan District  UT   22.7   22.2 22.7 23.4  
Lee County School District  FL   17.3   16.5 18.3 20.8 16.0  
Brevard County School District  FL   15.3   14.9 16.7 19.3 17.9  
Mesa Unified District  AZ   19.4   18.9 19.4 20.9 592.3 2 
                 
Virginia Beach City Public Schools  VA   15.3   15.0 15.1 15.8  
Anne Arundel County Public Schools  MD   16.3   15.8 16.4 17.5  
Nashville-Davidson County School District  TN   14.6   13.0 16.0 19.5 19.3  
Denver County 1  CO   18.0   17.8 18.4 19.9 18.8  
Guilford County Schools  NC   15.4   14.3 15.0 19.0  
                 
Prince William County Public Schools  VA   16.2   16.4 15.8 17.2  
Greenville County School District  SC   16.5   15.9 16.7 18.8  
Seminole County School District  FL   15.6   15.0 17.1 19.7 12.9  
Granite District  UT   21.5   21.1 21.8 21.8 19.4  
Fort Bend Independent School District  TX   16.9   16.0 18.7 18.9  
                 
Mobile County  AL   15.0   14.5 19.5 17.4  
Volusia County School District  FL   14.7   14.5 17.9 16.8 9.1  
Washoe County School District  NV   19.0   18.7 19.9 23.0 10.2  
El Paso Independent School District  TX   14.3   14.2 14.4 14.1  
Arlington Independent School District  TX   16.4   16.9 14.7 15.7 2.7  
                 
Pasco County School District  FL   14.9   14.0 16.1 18.8 15.4  
Davis District  UT   21.6   21.5 22.3 21.5 20.8  
Elk Grove Unified  CA   21.5   20.6 23.7 22.4 15.9  
Tucson Unified District  AZ   18.0   18.3 15.2 19.9  
North East Independent School District  TX   15.6   15.2 16.5 16.9 14.0  
                 
District of Columbia Public Schools  DC   13.5   14.4 13.4 10.1  
Santa Ana Unified  CA   22.1   21.5 27.3 28.3 30.5  
Columbus City  OH   19.1   20.4 16.8 17.7  
Cleveland Municipal City  OH   17.0   17.5 14.8 15.6  
San Bernardino City Unified  CA   20.2   19.7 22.9 24.7 25.8  
                 
Aldine Independent School District  TX   15.5   15.4 15.6 16.0 8.9  
Garland Independent School District  TX   16.0   16.0 16.3 14.1 5.5  
Boston  MA   13.7   14.5 10.7 13.2 9.4  
Chesterfield County Public Schools  VA   15.1   15.1 14.3 15.8  
San Antonio Independent School District  TX   16.5   16.6 16.5 15.8  
                 
San Francisco Unified  CA   18.2   18.2 19.1 19.1 15.3  
Alpine District  UT   22.0   21.3 25.7 19.0  
Knox County School District  TN   16.5   16.4 16.4 18.2  
Plano Independent School District  TX   14.0   13.5 15.8 15.8 14.9  
Cumberland County Schools  NC   13.7   13.2 13.8 14.4  
                 
Clayton County  GA   15.4   14.9 15.9 18.1  
Capistrano Unified  CA   22.6   21.7 24.4 26.3 25.3  
Atlanta City  GA   13.3   12.9 14.3 16.1 14.0  
Sacramento City Unified  CA   18.9   18.6 20.1 20.3 16.8  
Forsyth County Schools  NC   13.4   12.4 13.8 18.3  
                 
East Baton Rouge Parish School Board  LA   16.0   16.5 14.8 15.1  
Osceola County School District  FL   18.0   16.9 19.0 20.7 19.1  
Anchorage School District  AK   17.1   16.5 17.3 20.7 18.2  
Garden Grove Unified  CA   22.9   22.6 27.4 26.0  
Pasadena Independent School District  TX   16.2   15.9 17.9 16.0  
                 
Howard County Public Schools  MD   14.3   14.3 13.5 16.2 12.8  
Cherry Creek 5  CO   16.7   16.6 16.6 18.4  
Wichita  KS   15.6   15.8 14.4 16.2 8.4  
San Juan Unified  CA   20.5   20.2 24.2 24.5 22.7  
Brownsville Independent School District  TX   15.8   16.0 14.9 16.0  
                 
Katy Independent School District  TX   15.2   14.7 15.7 15.3 19.2  
Oakland Unified  CA   19.5   19.1 21.8 19.5 20.6  
Douglas County Re 1  CO   18.2   18.7 17.6 18.0 16.5  
Henrico County Public Schools  VA   15.6   15.0 15.7 16.5  
Alief Independent School District  TX   15.7   15.8 15.0 16.4  
— Not available.
† Not applicable.
‡ Reporting standards were not met. Data were missing for more than 20 percent of schools.
1 Totals do not include districts where data were not available.
2 Ratio based on data from two distance learning schools. Distance learning schools often have high pupil/teacher ratios.
NOTE: Data include all 50 states, the District of Columbia, Puerto Rico, four outlying areas (American Samoa, Guam, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands), the Bureau of Indian Education, and the Department of Defense dependents schools (overseas and domestic). Primary = low grade, PK to 3; high grade, up to 8. Middle = low grade, 4 to 7; high grade, 4 to 9. High = low grade, 7 to 12; high grade 12. Other = any other combination, including PK, K, or 1 to 12. Pupil/teacher ratios are calculated using full-time-equivalent (FTE) teachers.
SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), "Public Elementary/Secondary School Universe Survey," 2005–06, Version 1a, and "Local Education Agency Universe Survey," 2005–06, Version 1a.

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