The top reported proficiency rate is 86% in Math. The lowest is 50% in Science.
Original Research by School Decision on Liberty Elementary
Liberty Elementary is a small charter school in Petaluma, serving first through sixth grade at its Liberty School Road address. It operates as its own single-school district, and its enrollment is small relative to most elementary programs in the area. The school draws a population that is predominantly white, with Hispanic students making up roughly a quarter of enrollment, and a small share of students from other backgrounds. About a quarter of students qualify for free or reduced-price lunch, meaning the school's economic profile skews toward the middle and upper income range. Data on English learner and special education populations were not available in the data provided.
On state assessments, Liberty's math performance is a genuine strength. Across tested grades, the large majority of students met or exceeded proficiency standards, and the sixth-grade results were especially high. Reading and language arts tell a somewhat more mixed story. Third and fourth grade ELA proficiency runs in the low-to-mid seventies and upper sixties respectively, while fifth grade is notably stronger. Sixth grade ELA comes in around the low seventies. A parent tracking literacy development through the middle elementary years may want to ask the school directly about its reading instruction approach and how it supports students who are not yet at grade level. On fifth-grade science, roughly half of tested students reached proficiency, which sits below the school's own math results and below what California's stronger elementary programs typically post. That is a gap worth discussing with the school.
Placed against the districts in Sonoma County, Liberty's overall proficiency index lands in the top quartile. That is a meaningful position in a county with more than sixty school districts. Only one year of data was available, so trend information is not present; it is not possible from what was provided to say whether performance has been climbing, flat, or variable.
The housing market surrounding the school is expensive, well above the California statewide median and far above the national figure. Home values have been roughly flat year-over-year, while rents have edged upward. The cost of buying near Liberty is well into the range where even professional households face real affordability constraints, and monthly mortgage estimates on a typical home are substantial. Renters spend a large share of income on shelter. Petaluma itself is a city with a dense, historically layered downtown along the Petaluma River, a mix of light industry, health care, and food and beverage employers including publicly reported names like Lagunitas Brewing, Amy's Kitchen, Clover Stornetta Farms, and CamelBak. The downtown is walkable and active, with restaurants, galleries, and live venues in historic iron-front buildings, but most of the city requires a car. Two SMART commuter rail stations now serve the city, including one that opened in early 2025 at the north end of town, and Petaluma Transit buses are free to all riders.
The district brief search found no parcel tax, bond, curriculum overhaul, or governance change specific to Liberty Elementary within the recent window that would affect a family's near-term planning. The school's charter conversion predates that window.
Because Liberty serves only through sixth grade, there is no graduation rate and no high school program data. Families will need to research the pathway into secondary school, which the district brief notes leads into separate Petaluma-area middle and high school districts rather than a Liberty-operated continuation.
What this adds up to is a small, charter-organized elementary school with strong math results and competitive standing among Sonoma County districts, sitting inside an expensive but economically active city. The ELA and science results deserve a closer look, particularly for families whose children are in the earlier grades where the reading numbers are softer. The small size means the school will feel intimate, with grade cohorts that are not large, which some families prefer and others find limiting in terms of peer variety and extracurricular depth.
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