Mill Valley Cooperative Nursery School
Mill Valley Cooperative Nursery School is a licensed child care center in Mill Valley, CA, licensed for up to 24 children and serving preschool-age children. It has held its California license since 1995. Since February 2021, state licensing staff have inspected it 3 times. No visit in that period produced a citation, which puts it among the 34% of ranked California centers with no citations. Measured by weighted citations per inspection, it is tied for #1 of 17 centers in Mill Valley and is tied for the best record statewide (no citations).
Inspection record
Every state visit
Citations, newest first
About this center
Common questions
Does Mill Valley Cooperative Nursery School take infants?
Not under this license, which covers preschool-age children.
Has Mill Valley Cooperative Nursery School had any serious violations?
No Type A citations since 2021.
How does Mill Valley Cooperative Nursery School compare with other daycares in Mill Valley?
It is tied for #1 of 17 centers in Mill Valley by weighted citations per inspection, and is tied for the best record statewide (no citations).
When was Mill Valley Cooperative Nursery School last inspected?
Apr 22, 2025. No citations were issued during that visit.
How much does Mill Valley Cooperative Nursery School cost?
California does not publish individual centers’ prices, so ask Mill Valley Cooperative Nursery School for its current tuition. For comparison, the median full-time price at licensed centers in Marin County, which includes Mill Valley, was $1,683 a month for preschoolers (about $2,120 today) in the state’s 2021 Regional Market Rate Survey.
Who runs Mill Valley Cooperative Nursery School?
The licensee is Mill Valley Nursery School, and the administrator listed with the state is Miranda Webster.
Licensed centers nearby
80 Lomita Dr, Mill Valley · 0.2 mi away · 60 spotsNo citationsMarin Day Schools-edna Maguire Campus
80 Lomita Dr. Rm A/22, Mill Valley · 0.2 mi away · 65 spotsNo citationsRoss Academy Montessori School
7 Thomas Drive, Mill Valley · 0.4 mi away · 94 spotsNo citationsJCC Preschool Mill Valley
36 Tiburon Blvd., Mill Valley · 0.5 mi away · 60 spotsToo few inspections to compareTamalpais Preschool
410 Sycamore Avenue, Mill Valley · 0.8 mi away · 65 spotsAbout typicalMarin Day Schools - Park School Campus Eds
360 East Blithdale Avenue, Mill Valley · 0.9 mi away · 36 spotsNo citations
Citations are quoted from California Department of Social Services inspection and complaint reports. Type A citations are the state’s most serious category (an immediate risk to children’s health, safety or personal rights); Type B citations are a potential risk. A citation is a finding about one rule, not a judgment about a center overall. Complaint allegations appear here only when the state substantiated them.
To read the full state reports, search facility number 210103471 on the California Care Facility Search. Data refreshed Oct 3, 2026.
Comparing centers? See how to choose a daycare: 30 questions to ask and a printable checklist.