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SCHOOL COMMUNITY·DALLAS CENTER-GRIMES COMM SCHOOL DISTRICT·NCES 190852000451

Dallas Center-Grimes High School

2555 W 1st St, Grimes, IA 50111 · (515) 986-9747 · Dallas County
GRADES 09–12HIGH41-RURALREGULAR SCHOOL1,073 STUDENTS
Enrollment
1,073
High
DISTRICT 535 · STATE 468
Student : Teacher
16.8:1
64 FTE teachers
DISTRICT 14.7:1 · STATE 17.3:1
Free / Reduced Lunch
18%
191 students
DISTRICT 21% · STATE 41%
Community
3
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 9
306
Grade 10
276
Grade 11
235
Grade 12
256
Student demographics
White
92286%
DISTRICT 84% · STATE 70%
Hispanic
575%
DISTRICT 5% · STATE 14%
Black
464%
DISTRICT 6% · STATE 7%
Asian
161%
DISTRICT 1% · STATE 2%
Two+
303%
DISTRICT 3% · STATE 5%
Pacific Islander
20%
DISTRICT 0% · STATE 1%
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
54651%
Female
52749%

School pathway

Feeds from
DC-G Oak View0708
Based on grade levels within Dallas Center-Grimes Comm School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
81.0%
IA avg 73.6% . -0.8pp since 2023
Math
75.3%
IA avg 70.9% . +2.4pp since 2023

What this means: On the ISASP, Iowa's statewide test, about 81 of every 100 students at this school read and write at grade level and about 75 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores have held steady since 2023, while math scores are up about 2 points.

Source: ISASP. 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
75.7%
composite math + reading, all grades
Predicted
83.0%
based on IA schools with similar FRL share
Beats by
-7.4pp
below demographic expectation

What this means: About 76% of students here test proficient in math and reading, compared with the roughly 83% typical for Iowa schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Iowa's top nor bottom 10%.

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
1,073
+476 (+80%) vs 2017
Student : Teacher
16.8:1
was 17.4:1
% White
86%
was 91%
% Hispanic
5%
was 5%
% Black
4%
was 2%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Dallas Center-Grimes High School

Dallas Center-Grimes High School, a high-enrollment high school in Grimes, Iowa, operated by Dallas Center-Grimes Comm School District, instructs 1,073 students, covering grades 9 through 12. By comparison, Iowa's public schools average about 468 students each, so Dallas Center-Grimes High School sits 129% bigger than that benchmark.

Dallas Center-Grimes Comm School District comprises 7 schools with combined enrollment of 3,743 students; Dallas Center-Grimes High School is among them.

On the student-mix side, Dallas Center-Grimes High School shows that nearly all students (86%) are White; the rest looks like 5% Hispanic, 4% Black, 3% multiracial. That mix tracks the wider county fairly closely.

Looking at the economic backdrop, Dallas Center-Grimes High School reports 64 full-time-equivalent teachers, putting the student-to-teacher ratio at about 16.8:1. That tracks the state average closely. Around 18% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy.

Adjusting for the school's free-and-reduced-lunch share, Dallas Center-Grimes High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 83.0%; this one delivers 75.7%.

Zooming out to the county, ACS estimates for Dallas County put the typical household earns roughly $102,379 per year, 52% of adults hold a bachelor's degree or higher, and the poverty rate sits near 5%. Across Dallas County's 41 public schools (combined enrollment of about 22,938 students), Dallas Center-Grimes High School is one campus in the mix.

The closest other public school is DC-G Oak View, roughly 1.0 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Dallas Center-Grimes High School at 5th of 5; the average score across the group is 83.7%.

The campus sits in a low-density setting.

Looking at the recent track record. Looking back 7 years, enrollment at Dallas Center-Grimes High School has climbed 80%, going from 597 students in 2018 to 1,073 in 2025. The White share of enrollment edged down from 91% to 86% over that span.

On this page, the feed for Dallas Center-Grimes High School typically covers sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

Dallas County at a glance

View full county profile
Population
107,968
Census ACS
Median income
$102,379
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
41
22,938 students

Quick facts

School name
Dallas Center-Grimes High School
District
Dallas Center-Grimes Comm School District
Address
2555 W 1st St, Grimes, IA 50111
Phone
(515) 986-9747
County
Dallas County
Level
High
Grade range
09–12
Total enrollment
1,073
Teachers (FTE)
64
Student–teacher ratio
16.8:1
Free/Reduced lunch
191 (18%)
Locale
41-Rural: Fringe
NCES ID
190852000451
Charter school
No
Virtual school
No

Related schools

Other schools in Dallas Center-Grimes Comm School District
Other schools in Grimes
Nearby schools

Frequently asked questions

About Dallas Center-Grimes High School
How large is Dallas Center-Grimes High School?
Dallas Center-Grimes High School enrolls approximately 1,073 students in grades 09-12.
Is Dallas Center-Grimes High School an elementary, middle, or high school?
Dallas Center-Grimes High School is a high school covering grades 09-12.
How many teachers does Dallas Center-Grimes High School have?
Dallas Center-Grimes High School employs 64 FTE teachers, for a student-to-teacher ratio of 16.8:1.
How diverse is Dallas Center-Grimes High School?
Dallas Center-Grimes High School reports a student body of 86% White, 5% Hispanic, 4% Black, 1% Asian, 3% Two or more.
Is Dallas Center-Grimes High School public or private?
Dallas Center-Grimes High School is a public K-12 school, overseen by Dallas Center-Grimes Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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