Seattle, Eastside & South Sound, checked October 2026
School lice policies in the Seattle area, district by district
Will my child be sent home? Do they need to be nit-free? Do I have to bring them to the office? We read the published lice rules of 15 Seattle-area school districts and Washington's state guidance. Each row links to the district's own document.
The short version
What we found.
- Washington's state guidance says don't send kids home early. The Department of Health's school guide (DOH 420-503) says students with live lice can stay in class, go home at the end of the day, and return once treatment has begun, nits and all. It also urges schools to drop “no-nit” rules.
- Most districts follow it: Lake Washington, Issaquah, Renton, Highline, Shoreline, Edmonds and Auburn all keep the child in class until the end of the day, or longer.
- Several want to see your child when they come back. Renton, Auburn and Tacoma ask an adult to bring the student to the office for a check. Lake Washington screens in the health room. Tahoma asks for proof of treatment.
- Class-wide letters are mostly gone. Lake Washington, Northshore and Renton notify a class only when there are three or more cases. Issaquah, Shoreline and Edmonds don't send them for routine cases.
- Seattle Public Schools has no district-wide lice policy. Individual school nurses set their own practice, so ask yours.
District by district
Seattle-area districts.
| District | Child with live lice | Nits | Going back / other rules | Source |
|---|---|---|---|---|
| Seattle Public Schools | No district-wide lice policy published. School nurse pages vary: one we found asks families to keep a child with live lice home until treatment has begun. Ask your school's nurse. | Health Services | ||
| Bellevue | Usually stays. Lice are treated as a “nuisance” condition; exclusion only if treatment isn't followed or keeps failing | Not stated | If formally excluded, out until treatment is verified | Procedure 3414P, revised Aug 2018 |
| Lake Washington | Stays in class, goes home at the end of the day | Can return with nits after treatment | Returns after treatment has begun and is screened in the health room before class. Class notified only for 3+ cases. | Health Services lice page |
| Northshore | Not stated | Not stated | Must be treated before returning; a parent doesn't need to come in. Class notified only for 3+ cases. | Head lice page |
| Issaquah | Doesn't need to go home right away; parent may pick up or child returns to class | No no-nit policy | Back the day after treatment begins; let the school nurse know. No classroom letters. | Head lice page |
| Renton | May stay in class until the end of the day | May return with nits once free of live lice | An adult brings the student to be cleared by trained staff (not required in high school). Letter home for 3+ cases in two weeks. | Head lice information |
| Kent | No published lice policy found. | — | ||
| Highline | Stays in class until the end of the day; may ride the bus home | Not stated | Returns once treated and checked by school staff; possible recheck at 7–10 days | Procedure 3414, revised Feb 2025 |
| Federal Way | No published lice procedure found. District policy defers to the state guide. | Health Services | ||
| Shoreline | Not excluded from school at any time | Parent notified; nurse rechecks in 8–10 days | No classroom letters for single cases | Head Lice Protocol |
| Edmonds | Not sent home early | Not stated | Treat at home before returning; no classroom notices or checks for routine cases | Lice page |
| Mercer Island | Health page (2024): stays, goes home at the end of the day. An older 2008 board policy says “sent home immediately.” | Can return with nits after treatment (page); the 2008 policy lets the nurse require nit-free in chronic cases | Return after treatment | When to Stay Home, updated Sept 2024 |
| Tahoma | Not stated | Not stated | Returns after treatment at home, with proof of treatment and no live lice | Nursing & Health Services |
| Auburn | May stay for the rest of the day; family told the same day | Nits only: may stay; removal encouraged | Usually back the next day. An adult checks in at the office; live lice means going home to re-treat. | Lice information |
| Tacoma | Board policy excludes until successfully treated; parent told the same day | Nits alone: removal encouraged | An adult brings the student to the office for a check; live lice means staying home | Head Lice page; Policy 3410 (2017) |
For parents
What this means for you.
- Expect a call, not an emergency pickup, in most districts. Plan to treat that evening.
- Budget ten minutes at the office the next morning in Renton, Auburn and Tacoma, where an adult brings the student in to be checked. In Tahoma, bring proof of treatment.
- Don't wait for a class letter. Most districts only send one when several kids in a class have lice, so regular checks at home are your best early warning.
- Policies change. We checked every source on October 16, 2026. Your school nurse always has the final word.
Need it gone before school tomorrow? Our technicians come to your home anywhere in Seattle, the Eastside and South King County, and treat the whole family in one visit with no pesticides. Every treatment carries a 60-day guarantee. Call 253-663-2558, 7am–8pm, 7 days a week.
State guidance: Washington State Department of Health, Infectious Disease Control Guide for School Staff (DOH 420-503), head lice section. School nurses: if your district's rules have changed, call us at the number above and we'll update this page. PTAs and schools are welcome to link here.