The top reported proficiency rate is 70% in Math. The lowest is 32% in Science.
Original Research by School Decision on Mission Valley El
Mission Valley Elementary sits on FM 236 on the rural edge of Victoria, the county seat of Victoria County in south central Texas. The school serves pre-kindergarten through fifth grade as part of Victoria ISD, drawing students from what is clearly a less-urban pocket of the district given its farm-road address. The campus is small by almost any measure for its grade band, with enrollment spread fairly evenly across grade levels.
The student body is predominantly white, with a substantial Hispanic population and very small representation of other groups. Close to half of students qualify for free or reduced-price lunch, a share that suggests meaningful economic diversity without the school being a predominantly high-poverty campus. Data on English learner and special education populations were not available in what was provided.
On state STAAR assessments, the picture is genuinely mixed and worth reading carefully. In third grade, reading and math proficiency rates are strong, among the better results one would expect from an elementary school serving this kind of community. Fifth grade holds up reasonably well in both subjects too. Fourth grade is a softer spot: both reading and math proficiency rates drop noticeably compared to the grades surrounding them, and a parent would be reasonable to ask the school directly what accounts for that dip and whether targeted support is in place. Fifth-grade science is the most notable gap: the rate of students reaching proficiency sits well below the school's performance in every other tested subject, a pattern worth raising with teachers if you have a student heading into that year.
Stepping back to the broader STAAR picture, the share of students who at minimum "approach" the standard across all subjects is quite high, meaning most students are meeting the baseline. The share reaching the "meets grade level" bar is solid. The share reaching "masters" grade level, the top performance tier, is lower, which is typical of most non-selective public elementary schools but is worth noting for families whose children are working at advanced levels.
Placed against other districts in Victoria County, Mission Valley Elementary's overall proficiency index lands above the midpoint among the county's districts, which is a meaningful position given the range within the county.
Victoria ISD is in an active period of change. Voters narrowly approved a bond in May 2026 that funds capital upgrades across the district's campuses. Families should know that the bond reorganizes several elementary attendance zones, with some campuses being consolidated or demolished and students reassigned. The publicly reported changes affect campuses other than Mission Valley, but families choosing a home based on school assignment should verify current zoning directly with the district. The bond also raises the property tax rate, a multi-year cost for homeowners. Separately, the district launched a two-way Dual Language English-Spanish CHOICE program at Crain Elementary beginning in the 2024-25 school year, which is an option for kindergartners who apply through the district's hub, though Mission Valley itself does not appear to house that program.
Victoria's economy is anchored by manufacturing, with large employers including Caterpillar, Formosa Plastics, and Dow's Seadrift operations, alongside a substantial health care sector and regional employers like H-E-B and the University of Houston-Victoria. The city sits at the intersection of three major U.S. highways, giving it a regional commercial role. Home values in the area sit well below the Texas state median and considerably below the national median, and rents are modest relative to income, making the area comparatively affordable for families. Both home values and rents have edged slightly downward in recent months per the available data.
Chronic absenteeism and graduation rate data do not apply here: this is an elementary school, and neither metric is tracked at that level. Multi-year trend data were not available, so it is not possible to say whether the school's performance has improved, declined, or held steady.
See more original research from School Decision →