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SCHOOL COMMUNITY·RED ROCK CENTRAL SCHOOL DISTRICT·NCES 270013200820

RED ROCK CENTRAL SECONDARY

509 S BIRCH ST, LAMBERTON, MN 56152 · (507) 752-7361 · Redwood County
GRADES 07–12HIGH43-RURALTITLE IREGULAR SCHOOL160 STUDENTS
Enrollment
160
High
DISTRICT 202 · STATE 371
Student : Teacher
11.1:1
14 FTE teachers
DISTRICT 12.0:1 · STATE 16.3:1
Free / Reduced Lunch
48%
77 students
DISTRICT 44% · STATE 48%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
20
Grade 8
35
Grade 9
31
Grade 10
29
Grade 11
32
Grade 12
13
Student demographics
White
15194%
DISTRICT 92% · STATE 60%
Hispanic
53%
DISTRICT 3% · STATE 12%
Two+
43%
DISTRICT 4% · STATE 7%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
8251%
Female
7849%

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Test scores

MCA 2024-25 . % Meets or Exceeds Standards
English Language Arts
49.4%
MN avg 49.7%
Math
41.2%
MN avg 45.3%
Source: MCA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
43.3%
composite math + reading, all grades
Predicted
39.2%
based on MN schools with similar FRL share
Beats by
+4.1pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
160
-86 (-35%) vs 2017
Student : Teacher
11.1:1
was 11.8:1
% White
94%
was 91%
% Hispanic
3%
was 4%
% Black
0%
was 1%
Source: NCES Common Core of Data

About RED ROCK CENTRAL SECONDARY

Set in LAMBERTON, Minnesota, RED ROCK CENTRAL SECONDARY is a close-knit secondary school, operated by RED ROCK CENTRAL SCHOOL DISTRICT. It caters to 160 students across grades 7 through 12. That puts it 57% smaller than the typical public school in Minnesota, which averages around 371 students.

Across the 2 schools in RED ROCK CENTRAL SCHOOL DISTRICT (404 students total), RED ROCK CENTRAL SECONDARY accounts for its share of the district's footprint.

Demographically, RED ROCK CENTRAL SECONDARY lists that nearly all students (94%) are White. Other groups include 3% Hispanic, 3% multiracial.

Looking at the economic backdrop, Staff filings list 14 full-time-equivalent teachers, which works out to roughly 11.1:1 students per teacher. The state averages around 16.3:1, so this campus is tighter than the state norm typical. About 48% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

On a residual basis (actual vs predicted given the student mix), RED ROCK CENTRAL SECONDARY sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 39.2%; this one delivers 43.3%.

In the surrounding community, the surrounding county (Redwood County) reports that median household earnings sit near $67,866, roughly 22% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. Across Redwood County's 12 public schools (combined enrollment of about 2,468 students), RED ROCK CENTRAL SECONDARY is one campus in the mix.

Nearest neighbor: RED ROCK CENTRAL ELEMENTARY, around 0.0 miles off. Among the 9 schools in that immediate cluster with test data (this one included), RED ROCK CENTRAL SECONDARY ranks 8th on composite proficiency, below the local average of 49.5%.

Geographically, the school is in a small-town area.

Five-year trend. Over the past 7-year window, the student count contracted 35%: 246 students in 2018 compared to 160 in 2025.

On this page, members of the RED ROCK CENTRAL SECONDARY community share and discuss pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Redwood County at a glance

View full county profile
Population
15,350
Census ACS
Median income
$67,866
Household, ACS
Bachelor's+
22%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
12
2,468 students

Quick facts

School name
RED ROCK CENTRAL SECONDARY
District
RED ROCK CENTRAL SCHOOL DISTRICT
Address
509 S BIRCH ST, LAMBERTON, MN 56152
Phone
(507) 752-7361
County
Redwood County
Level
High
Grade range
07–12
Total enrollment
160
Teachers (FTE)
14
Student–teacher ratio
11.1:1
Free/Reduced lunch
77 (48%)
Locale
43-Rural: Remote
NCES ID
270013200820
Charter school
No
Virtual school
No

Related schools

Other schools in RED ROCK CENTRAL SCHOOL DISTRICT
Other schools in LAMBERTON
Nearby schools

Frequently asked questions

About RED ROCK CENTRAL SECONDARY
What is the total enrollment at RED ROCK CENTRAL SECONDARY?
RED ROCK CENTRAL SECONDARY enrolls approximately 160 students in grades 07-12.
What grades does RED ROCK CENTRAL SECONDARY serve?
RED ROCK CENTRAL SECONDARY serves grades 07-12.
What is the student-teacher ratio at RED ROCK CENTRAL SECONDARY?
The student-to-teacher ratio at RED ROCK CENTRAL SECONDARY is approximately 11.1:1 (14 FTE teachers).
What is the student diversity at RED ROCK CENTRAL SECONDARY?
Student demographics at RED ROCK CENTRAL SECONDARY are roughly 94% White, 3% Hispanic, 3% Two or more.
Is RED ROCK CENTRAL SECONDARY public or private?
RED ROCK CENTRAL SECONDARY is a public K-12 school, overseen by RED ROCK CENTRAL SCHOOL DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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