Palo Alto is unique with one school district in the city and one that is responsible for 12 elementary schools, 3 middle schools and 2 high schools:

Elementary SchoolDistrictOverall
Rating
Academic
Progress
Test
Scores
Herbert HooverPAUSD9810
Palo VerdePAUSD9810
FairmeadowPAUSD9810
OhlonePAUSD9810
DuveneckPAUSD88
10
El CarmeloPAUSD8810
Walter HaysPAUSD8810
NixonPAUSD8710
AddisonPAUSD77
10
EscondidoPAUSD789
Barron ParkPAUSD789
BrionesPAUSD779
Middle SchoolsDistrictOverall
Rating
Academic
Progress
Test
Scores
StanfordPAUSD9810
Fletcher (fka Terman)PAUSD7810
Greene (fka Jordan)PAUSD7710
High SchoolsDistrictOverall
Rating
College
Readiness
Test
Scores
Palo AltoPAUSD91010
GunnPAUSD91010

Source: GreatSchools.org

Palo Alto School Lookup

Palo Alto Unified School District –  school lookup

 Elementary School Attendance Boundary Map

Middle School Attendance Boundary Map

High School Attendance Boundary Map