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Public schoolHighGrades 9–12

Lamar Cons H S

🇺🇸 Official data · 2025Rosenberg, Texas 77471 · Lamar Cisd

46.1/ 100
Success Index (US)
Lower 50%

#858 of 1,419 high schools in Texas
#9431 of 16,910 nationally

How is this calculated?
Students
1,714
Enrollment
1,714
Source: NCES CCD
Free/reduced-price lunch
57.4%
Source: NCES CCD
Students per teacher
18.0
Source: NCES CCD

About Lamar Cons H S

Lamar Cons H S is a public high located in Rosenberg, in the Lamar Cisd school district of Texas, United States. It caters for Grades 9–12. In 2025 it enrolled 1,714 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 46.1 out of 100, placing it in the lower 50% of high schools in United States and 858th of 1,419 ranked high schools in Texas. Its strongest component is math proficiency (69th percentile), and its weakest is students per teacher (27th percentile).

Other published figures: enrollment 1,714.

There are 9 schools in Rosenberg; Lamar Cons H S ranks 3rd of 9 scored schools there.

Success Index (US) breakdown

Each component is a percentile against high schools across United States.

  • Math proficiency (30%)54%
  • Reading proficiency (30%)45%
  • Community advantage (fewer free/reduced-price lunch) (25%)57.4%
  • Students per teacher (15%)18.0

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Lamar Cons H S by the official sources.

Enrollment
1,714
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
57.4%
Share of students eligible for free or reduced-price lunch.
Students per teacher
18.0
Enrollment divided by FTE teachers; not class size.
Reading proficiency
45%
Share of tested students proficient or above (all students, all grades).
Math proficiency
54%
Share of tested students proficient or above (all students, all grades).

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Schools near Lamar Cons H S

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public high schools in Texas with a comparable Enrollment.

Frequently asked questions

Is Lamar Cons H S a good school?

Lamar Cons H S has a Success Index (US) of 46.1 out of 100 (Lower 50% of high schools in United States) and ranks #858 of 1,419 in Texas. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Lamar Cons H S rank in Texas?

Lamar Cons H S ranks #858 of 1,419 high schools in Texas and #9431 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend Lamar Cons H S?

Lamar Cons H S had 1,714 students in 2025.

Is Lamar Cons H S a elementary school or a high school?

Lamar Cons H S is classified as a high covering Grades 9–12. It is a public school.

What other schools are near Lamar Cons H S?

There are 10 schools within 15 km of Lamar Cons H S; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.