ZIP Code 93455 · Orcutt, California
Santa Barbara County · 16,363 counted · 3 districts
Each percentage here is a share of the 16,363 homes counted in ZIP Code 93455, 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 93455, Orcutt, California are not the districts named for high school, and the set changes in both directions: 1 district arrives for high school that no elementary answer names, and 2 run the early grades and stop. 3 districts hold the 16,363 homes counted here between them, and Santa Maria Joint Union High is the largest by homes. Districts holding under half a percent of the homes named at their own level are listed separately below and are not counted in that number. The area sits in Santa Barbara County, California.
The early grades are split between two districts
2 districts hold a measurable share of ZIP Code 93455 at this level. Orcutt Union Elementary is the largest with 13,608 homes; the smallest of them holds 2,748 homes. Orcutt Union Elementary and Santa Maria-Bonita Elementary are named here for grade school and not for high school.
Every track below is 35 cells long and stands for all 16,363 homes counted in ZIP Code 93455, so one cell is 468 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.
- Orcutt Union Elementary School District13,608 of 16,363 homes83%
- Santa Maria-Bonita Elementary School District2,748 of 16,363 homes17%
Below half a percent at the grade school level: Blochman Union Elementary School District and Guadalupe Union Elementary School District hold 7 homes between them, which is why they are counted under the list rather than inside it. A lookup that named them alongside the districts above would be listing a boundary crossing rather than an answer.
One district covers high school
Santa Maria Joint Union High School District is the only high school district named for ZIP Code 93455 at all, and it holds 16,363 of the 16,363 homes counted in the area. Santa Maria Joint Union High is named here for high school and not for the early grades.
- Santa Maria Joint Union High School District16,363 of 16,363 homes100%
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:
- Santa Maria Joint Union High School District NCES ID 0635670 smjuhsd.k12.ca.us (805) 922-4573
- Orcutt Union Elementary School District NCES ID 0628710 orcutt-schools.net/public (805) 938-8900
- Santa Maria-Bonita Elementary School District NCES ID 0605580 smbsd.org (805) 928-1783
The set of names changes in both directions
Santa Maria Joint Union High is named for high school here and for no elementary grades, and Orcutt Union Elementary and Santa Maria-Bonita 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 93455
A lookup that answers ZIP Code 93455 with one district name has to pick one of the names below and drop the rest. Measured against the 16,363 homes counted here, for the early grades it is wrong for 2,755 homes and for high school one name is right for every home counted. 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 93455
The districts named above are not alike in size or in reach. Santa Maria Joint Union High touches 9 ZIP Code areas in all and holds 16,363 homes inside this one; Santa Maria-Bonita Elementary touches 3 areas. Not one of them is ever the only district in a ZIP Code area anywhere in the country: every postal area they touch, they share with somebody.
- Santa Maria Joint Union High School District16,363 of 16,363 here · 9 ZIP areas in all
- Orcutt Union Elementary School District13,608 of 16,363 here · 9 ZIP areas in all
- Santa Maria-Bonita Elementary School District2,748 of 16,363 here · 3 ZIP areas in all
Where Orcutt Union Elementary goes from here
Orcutt Union Elementary School District runs kindergarten through grade 8, and it shares 4 of the 9 ZIP Code areas it touches with neighbors, holds under half a percent of the homes in the remaining 5, and is the only district in none of them. Inside its own boundary it holds 14,429 homes over 223 square miles; the part of it counted in ZIP Code 93455 is 13,608 of those. The district it shares the most postal ground with is Santa Maria Joint Union High School District, across 4 ZIP Code areas. Its thinnest measured foothold is elsewhere: in ZIP Code area 93437 it holds 8 of 999 homes, or 0.8% of them.
How 93455 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, 299 areas in California name more than this ZIP Code does and 1,208 name fewer. Nationally more than one district is named in 53% of 33,555 areas.
Look up 93455 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 93455 recomputes the same 16,363 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: one district covers every home counted in 93455, and even then the street is what enrolls a child, because magnet, charter and choice programs ignore the boundary entirely.
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.