Licensed Child Care Rankings · Mill Valley, CA
Bythe zReports Child Care Research Team · zReports Research Institute Data sourcezReports Consumer Intelligence Database™ v2026.09 Facilities analyzed35 Government sourcesthe California Department of Social Services’ Community Care Licensing Division Last updatedSeptember 2026 MethodologyConsumer Z Score™ · Database v2026.09

Every daycare in Mill Valley, ranked.

Every daycare in Mill Valley, CA, independently graded A to F from state child care licensing and enforcement records: 35 hold an A range grade. Mill Valley's average score is 85, 0 above the California average. The grades are free.

#FacilityGrade
1 Tamalpais Preschool A- View record
2 Little School A- View record
3 Mill Valley Cooperative Nursery School A- View record
4 Kumara Day School A- View record
5 Marin Horizon School A- View record
6 Marin Day Schools - Hillside Campus - Preschool A- View record
7 Marin Day School - Mill Valley Preschool A- View record
8 Marin Day School - The Cottage Preschool A- View record
9 Marin Day Schools-Edna Maguire Campus A- View record
10 Marin Day Schools - Old Mills Campus A- View record
11 Marin Day Schools - Park School Campus Eds A- View record
12 Marin Day Schools - Tam Valley Campus A- View record
13 Old Firehouse School Mill Valley-Preschool A- View record
14 Brito, Antoninho & Oliveira, Ronelia A- View record
15 Ross Academy Montessori School A- View record
16 Sulenta, Marcia B. A- View record
17 Marin Horizon School- Toddler Bldg. A- View record
18 Hunter, Candice M. A- View record
19 Cruz, Leila M. A- View record
20 Palmeira Mummaneni, Adriana A- View record
21 Guidepost Montessori At Mill Valley A- View record
22 Guidepost Montessori At Mill Valley (Inf) A- View record
23 Nichols, Evelyn F. A- View record
24 Duarte, Mariana P. A- View record
25 Silva, Marianne C. A- View record
26 Duarte, Angelina F. A- View record
27 Jcc Preschool Mill Valley A- View record
28 Le Petit Jardin A- View record
29 Arantes Da Silviera, Solange A- View record
30 Xa, Wendy A- View record
31 Bates, Linda A- View record
32 Beykpour, Naima A- View record
33 Cashman-Daniels, Mary A- View record
34 Paulsen, Nicole A- View record
35 Oliveira, Rosana S. & Athos A- View record

Key statistics for Mill Valley

StatisticValue
Active licensed daycares35
Mill Valley average records layer score85
California statewide average85 (Mill Valley +0)
A range grades35 (100%)
Combined licensed capacity1,166

How Mill Valley compares with California

Mill Valley's 35 licensed daycares average a records layer score of 85, 0 points above the California statewide average of 85. See the full picture on the California Licensed Child Care Rankings & Safety Report.

About daycare licensing in California

Licensed child care in California is regulated by the California Department of Social Services’ Community Care Licensing Division, which licenses providers, conducts inspections, investigates complaints, and publishes enforcement actions on the public record. Those state filed records, not reviews, are what this page is computed from. One precision note: some programs are legally exempt from licensing in many states (certain school- or church-operated programs, and small home settings under the state’s size threshold) and therefore do not appear on the licensed register at all. This page covers every provider on California’s public licensing file.

Frequently asked questions

How many daycares are in Mill Valley, CA?

Mill Valley has 35 active licensed daycares on California's public file, with a combined licensed capacity of 1,166. Every one is ranked on this page with a free records layer grade.

How does Mill Valley compare with the rest of California?

Mill Valley's average records layer score is 85, 0 points above the statewide average of 85.

How are these grades calculated?

The free records layer grade contains zero zReports judgment: it maps the government's own published verdicts, state child care licensing and enforcement records, through one fixed rule applied identically nationwide. The paid Consumer Intelligence Report™ adds the composite Consumer Z Score™ and audits the record against public reputation.

Can a facility pay to change its ranking?

No. Facilities are never contacted, never notified, and cannot pay to be listed, delisted, or re-scored. Independence is the product.

Data Provenance

This report was generated from the zReports Consumer Records Database™, a continuously updated database that normalizes official government licensing, inspection, enforcement, ownership, and safety records across multiple federal and state agencies. Every statistic in this report is traceable to its originating public record. Facilities cannot pay to alter scores, rankings, or findings.

Data source: zReports Consumer Intelligence Database™ v2026.09 · Built from: California child care licensing, inspection & enforcement records · Public consumer review signals (audited, never trusted, in the composite Consumer Z Score™) · Proprietary Consumer Z Score™ methodology · Updated: September 2026

Cite this report

APA, zReports Research Institute. (2026). Best Licensed Child Cares in Mill Valley, CA. Rankings & Safety Records (v2026.09). zReports.org. https://zreports.org/rankings/daycare/ca/mill-valley

MLA, zReports Research Institute. “Best Licensed Child Cares in Mill Valley, CA. Rankings & Safety Records.” zReports.org, v2026.09, September 2026, zreports.org/rankings/daycare/ca/mill-valley.

Plain, Best Licensed Child Cares in Mill Valley, CA. Rankings & Safety Records, zReports Research Institute, v2026.09, updated September 2026, zreports.org/rankings/daycare/ca/mill-valley

RANKED NIGHTLY FROM STATE CHILD CARE LICENSING AND ENFORCEMENT RECORDS · FACILITIES ARE NEVER CONTACTED AND CANNOT PAY TO CHANGE SCORES · METHODOLOGY