Fulshear High School performed excellent to earn a State accountability rating of A (90-100) based on three domains: student achievement, school progress and closing the gaps. Scores are scaled from 0 to 100 to align with letter grades. The school scored 92 in student achievement, 88 in school progress and 94 in closing performance gaps. It scored 93 overall in post-secondary readiness, a broad term that refers to student preparedness to undertake multiple pathways after graduation, or specifically, their preparedness for college education.

On the other hand, Lamar Cons High School earned a State accountability rating of B. The school posted 84 in student achievement, 88 in school progress, 83 in closing performance gaps and 87 overall in post-secondary readiness.

A distinction designation acknowledges districts and campuses for outstanding achievement based on the outcomes of several performance indicators. Distinction designations are awarded for achievement in several areas and are based on performance relative to a group of campuses of similar type, size, grade span, and student demographics.

It is in this area where the two schools differ. Fulshear High School’s two out of seven distinctions are in Social Studies and 25% closing performance gaps. Lamar Cons High School's four out of seven distinctions are in Reading/English Language Arts (ELA), Science, Social Studies and post-secondary.

Based on Racial/Ethnic Groups, Hispanics comprise the biggest group at Fulshear High School. They make up for 32.48% of student population, followed by Whites or Caucasians (29.30%), African Americans (23.36%), Asians (9.94%), Two or More Races (4.44%) and Native Americans (0.29%).

The student population at Lamar Cons High School is also predominantly by Hispanics at 53.40%, followed by African Americans (25.82%), Whites or Caucasians (10.92%), Asians (6.75%), Two or More Races (2.46%) and Native Americans (0.41%).

Based on household incomes, the Fulshear High School’s economically disadvantaged students is significantly lower at 28.04% compared to 57.39% at Lamar Cons High School.

In terms of Limited English Proficiency (LEP), a term used in the United States that refers to a person who is not fluent in the English Language, mainly because it is not their native language, Fulshear High School has a significantly higher number of English Language Learners comprising 12.42% of its student population compared to 17.78% at Lamar Cons High School.

In addition, Fulshear High School has 12.12% bilingual students, 5.68% are in the gifted and talented program, while 10.36% are in the special education program. This stacks up against Lamar Cons High School with 17.43% bilingual students, 6.04% gifted and talented students and 14.96% students in the special education program.

Fulshear High School's 146 teachers have been working at the campus for an average of 4.6 years with individual teaching experience averaging nearly 11.7 years. Lamar Cons High School's 95 teachers have been working at the campus for an average of 7.4 years with individual teaching experience averaging close to 11.4 years.

Of its teaching staff, Fulshear High School has one teacher only serving the school for over 30 years, has 22 teachers serving the school for 20-30 years, 48 teachers have worked for 11-20 years, 36 teachers have worked for 6-10 years, while 29 teachers have been serving the school for over 1-5 years, including 11 beginning teachers. Lamar Cons High School has four teachers serving the school for over 30 years, has 16 teachers serving the school for 20-30 years, 24 teachers have worked for 11-20 years, 17 teachers have worked for 6-10 years, while 25 teachers have been serving the school for over 1-5 years, including 11 beginning teachers.

Fulshear High School has 11 special education teachers assisted by 18 teacher aides or paraprofessionals. Lamar Cons High School has seven special education teachers and 13 teacher aides or paraprofessionals.