ZIP Code 92130 · San Diego, California
San Diego County · 23,045 counted · 4 districts
Each percentage here is a share of the 23,045 homes counted in ZIP Code 92130, not the chance that any one address is in that district. Enrollment follows the street: two houses on opposite sides of the same road can be in different districts, and only the district office can say which.
The districts named for the early grades in ZIP Code 92130, San Diego, California are not the districts named for high school, and the set changes in both directions: 1 district arrives for high school only, 2 run the early grades and stop, and 1 serves both bands. 4 districts hold the 23,045 homes counted here between them, and San Dieguito Union High is the largest by homes. The largest share is high enough that one name is right for most of the homes counted and wrong for the other 567: 567 homes with Poway Unified.
Three districts share the early grades
3 districts hold a measurable share of ZIP Code 92130 at this level. Del Mar Union Elementary is the largest with 14,952 homes; the smallest of them holds 567 homes. Del Mar Union Elementary and Solana Beach Elementary are named here for grade school and not for high school.
Every track below is 35 cells long and stands for all 23,045 homes counted in ZIP Code 92130, so one cell is 658 homes, rounded to the nearest whole cell. Cells lit solid are the homes one district holds, and the unlit cells are the homes held by the other districts in the same list.
- Del Mar Union Elementary School District14,952 of 23,045 homes65%
- Solana Beach Elementary School District7,526 of 23,045 homes33%
- Poway Unified School District567 of 23,045 homes2.5%
San Diego City Unified School District reaches into ZIP Code 92130 at the grade school level and holds no home counted in it: the boundary crosses the postal area without picking up a single one.
High school is split between two districts
2 districts hold a measurable share of ZIP Code 92130 at this level. San Dieguito Union High is the largest with 22,478 homes; the smallest of them holds 567 homes. San Dieguito Union High is named here for high school and not for the early grades.
- San Dieguito Union High School District22,478 of 23,045 homes98%
- Poway Unified School District567 of 23,045 homes2.5%
San Diego City Unified School District reaches into ZIP Code 92130 at the high school level and holds no home counted in it: the boundary crosses the postal area without picking up a single one.
Have a street address?
A ZIP Code names every district that can serve the area; a street address settles which one serves a home. The Census Bureau geocoder takes an exact address and returns its school districts from the current boundary files, free and with no account.
Check an exact address with the Census Geocoder
Then confirm it with the district office. Each district named here, with its NCES district ID, website and phone:
- San Dieguito Union High School District NCES ID 0634380 sduhsd.net (760) 753-6491
- Del Mar Union Elementary School District NCES ID 0610740 dmusd.org (858) 755-9301
- Solana Beach Elementary School District NCES ID 0636990 sbsd.k12.ca.us (858) 794-7100
- Poway Unified School District NCES ID 0631530 powayusd.com (858) 521-2800
The set of names changes in both directions
San Dieguito Union High is named for high school here and for no elementary grades, and Del Mar Union Elementary and Solana Beach Elementary run the early grades and no more. An address on the wrong street can therefore change district at the change of grade and land in a district that was never part of its elementary answer, while a neighbor two blocks away keeps one name the whole way through.
What one district name costs in 92130
A lookup that answers ZIP Code 92130 with one district name has to pick one of the names below and drop the rest. Measured against the 23,045 homes counted here, for the early grades it is wrong for 8,093 homes and for high school it is wrong for 567 homes. That is the whole difference between this page and a one-line answer: the same federal file, read to the end instead of to the first row.
The districts that reach into 92130
The districts named above are not alike in size or in reach. San Dieguito Union High touches 14 ZIP Code areas in all and holds 22,478 homes inside this one; Del Mar Union Elementary touches 4 areas. Poway Unified is the only district in at least one ZIP Code area somewhere in the country, while San Dieguito Union High is never the only one anywhere: every postal area it touches, it shares.
- San Dieguito Union High School District22,478 of 23,045 here · 14 ZIP areas in all
- Del Mar Union Elementary School District14,952 of 23,045 here · 4 ZIP areas in all
- Solana Beach Elementary School District7,526 of 23,045 here · 8 ZIP areas in all
- Poway Unified School District567 of 23,045 here · 11 ZIP areas in all
Where Del Mar Union Elementary goes from here
Del Mar Union Elementary School District runs kindergarten through grade 6, and it shares 2 of the 4 ZIP Code areas it touches with neighbors, holds under half a percent of the homes in the remaining 2, and is the only district in none of them. Inside its own boundary it holds 20,569 homes over 16 square miles; the part of it counted in ZIP Code 92130 is 14,952 of those. The district it shares the most postal ground with is San Dieguito Union High School District, across 2 ZIP Code areas.
How 92130 compares in California
Across California the boundary file names more than one district in 996 of the 1,788 ZIP Code areas it names a district for, 56% of them, and 3 areas in the state have no high school district named for part of their homes. Counting the districts named at either level, 150 areas in California name more than this ZIP Code does and 1,489 name fewer. Nationally more than one district is named in 53% of 33,555 areas.
Look up 92130 again, or look up another ZIP Code
The lookup holds every ZIP Code area in the country with homes in it, including the ones with no page of their own. Opening it at 92130 recomputes the same 23,045 homes from the same snapshot, and typing five other digits answers for somewhere else. No server is asked for the answer: the whole index travels with the lookup page itself.
What to do next
Ask the district office to confirm your street address: look on its site for a school locator, a find my school tool or an attendance zone map, or call the office.
A ZIP Code is a set of mail delivery routes, not a boundary: 567 of the 23,045 homes counted in 92130 sit outside the district holding the most of them, and the line between the two runs along streets rather than around the postal area.
District websites and phone numbers here come from the NCES Common Core of Data directory, 2024-25 school year, filed under the same district ID as the Census boundary files. Where it lists no usable website, none is printed rather than guessed.
What this site can hand you instead:
If a house purchase depends on the answer, ask the district itself for written confirmation of that exact address. A listing is not a district record, and neither is this page.
Where these numbers come from
The homes were counted in the 2020 Census and the district lines are the 2026 boundary file, so a fast-growing area may have changed since; ZIP Codes here are the Census Bureau's ZIP Code Tabulation Areas; a share is a share of homes, not the chance that one address is in a district; and a district is not a school attendance zone. Every source, file and caveat is on the method page.