Enrollment
345
Elementary
DISTRICT 439 · STATE 451
SCHOOL COMMUNITY·LAKE HAVASU UNIFIED DISTRICT (4368)·NCES 040428001129
Nautilus Elementary School
1425 PATRICIAN DR, Lake Havasu City, AZ 86404 · (928) 505-6060 · Mohave County
GRADES PK–06ELEMENTARY13-CITYREGULAR SCHOOL345 STUDENTS
A-
allk12 Grade
Scored higher than 80% of Arizona public elementary schools
- B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ·Beats expectations Not available for this school, so the grade uses the other parts.
- B+Three-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Arizona public elementary schools
Student : Teacher
19.2:1
18 FTE teachers
DISTRICT 20.0:1 · STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 11 | 3% |
| Kindergarten | 40 | 12% |
| Grade 1 | 43 | 12% |
| Grade 2 | 45 | 13% |
| Grade 3 | 54 | 16% |
| Grade 4 | 48 | 14% |
| Grade 5 | 46 | 13% |
| Grade 6 | 58 | 17% |
This year's kindergarten class (40) is 31% smaller than its 6th grade class (58).
Student demographics
46%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 49% · STATE 65% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
School pathway
Students here typically continue to
Based on grade levels within Lake Havasu Unified District (4368). Attendance zones can vary; confirm enrollment with the district.
Test scores
AASA 2024-25 . % PassingEnglish Language Arts
41.0%
AZ avg 45.4% . -11.0pp since 2017
Math
42.0%
AZ avg 37.8% . -15.0pp since 2017
What this means: On the AASA, Arizona's statewide test, about 41 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all Arizona schools, those numbers are about 45 and 38. Reading and writing scores are down about 11 points since 2017, while math scores are down about 15 points.
AASA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 41.0% | 42.0% |
| 2023-24 | 48.0% | 44.0% |
| 2022-23 | 42.0% | 50.0% |
| 2021-22 | 35.0% | 41.0% |
| 2020-21 | 45.0% | 51.0% |
| 2018-19 | 49.0% | 57.0% |
| 2017-18 | 52.0% | 57.0% |
% Passing, all students and all tested grades.
Source: AASA. All students, all grades. See all years and grades →
Where Nautilus Elementary School ranks
Among elementary schools| Measure | This school | In Arizona | In Mohave County |
|---|---|---|---|
| Math proficiency ranked highest first | 42.0% | #344 of 1,072 ▼ 42 | #11 of 26 ▼ 3 |
| Reading proficiency ranked highest first | 41.0% | #428 of 1,072 ▼ 85 | #10 of 26 ▼ 5 |
| 3-year test score change ranked biggest gain first | +3.5pp | #245 of 930 | #7 of 24 |
| Enrollment ranked largest first | 345 | #810 of 1,223 | #18 of 34 |
| Students per teacher ranked fewest first | 19.2:1 | #746 of 991 | #9 of 21 |
| Diversity index ranked most diverse first | 46.4% | #661 of 1,007 | #19 of 24 |
| Enrollment change since 2017-18 ranked steepest decline first | -11.5% | #490 of 721 | #8 of 12 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
345
-61 (-15%) vs 2020
+1% since 1990-91, when it was 343
Student : Teacher
19.2:1
was 19.3:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 345 | 18 | 19.2:1 | N/A |
| 2023-24 | 303 | 18 | 16.8:1 | N/A |
| 2022-23 | 360 | 17 | 21.2:1 | 52% (187) |
| 2020-21 | 406 | 21 | 19.3:1 | N/A |
| 2017-18 | 390 | 16 | 24.4:1 | 62% (241) |
| 2015-16 | 338 | 19 | 17.8:1 | 64% (217) |
| 2010-11 | 410 | 22 | 18.6:1 | 56% (229) |
| 2000-01 | 439 | 25 | 17.6:1 | N/A |
| 1990-91 | 343 | 20 | 17.1:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Nautilus Elementary School.
Since 2017-18: students down 12% (390 to 345); teachers up 13% (16 to 18).
About Nautilus Elementary School
Among the schools in Lake Havasu City, Arizona, is Nautilus Elementary School, a small elementary school. Enrollment in 2024-25 was 345 students in pre-K through 6. Against the 451-student average for elementary schools in Arizona, enrollment here is 24% lower.
The 9 schools in Lake Havasu Unified District (4368) enroll 5,228 students altogether, Nautilus Elementary School among them.
A majority of students at Nautilus Elementary School, 67%, are White. Beyond that, enrollment is 30% Hispanic and 3% multiracial. The White share of the county population is higher, at 80%. By the diversity index, Nautilus Elementary School comes in at 46%.
At Nautilus Elementary School, 18 full-time-equivalent teachers work with students, a ratio of about 19.2:1. That ratio is over the 17.0:1 average for elementary schools in Arizona.
Nautilus Elementary School is graded A- by allk12, scoring above 80% of Arizona public elementary schools once test results, poverty-adjusted performance, and the recent trend are combined.
Census Bureau estimates for Mohave County show that median household income is about $57,684, the share of adults with a bachelor's degree or higher is 15%, and about 12% of people live in poverty. A total of 77 public schools operate in Mohave County, serving about 23,396 students.
The nearest public school is Havasuonline, at about 1.5 miles. There are at least 8 other public schools within five miles.
The school's federal locale classification is City: Small.
The number of students dropped from 406 to 345 over 4 years.
Posts about school safety, transportation, and start times are welcome on this page. Questions from prospective families are welcome too.
Mohave County at a glance
View full county profilePopulation
220,517
Census ACS
Median income
$57,684
Household, ACS
Bachelor's+
15%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
77
23,396 students
Quick facts
Related schools
Other schools in Lake Havasu Unified District (4368)
- Lake Havasu High SchoolHigh · 1,523 students
- Thunderbolt Middle SchoolMiddle · 734 students
- Starline Elementary SchoolElementary · 629 students
- Smoketree Elementary SchoolElementary · 543 students
- Jamaica Elementary SchoolElementary · 424 students
- Oro Grande Classical AcademyElementary · 367 students
Other schools in Lake Havasu City
- Lake Havasu High SchoolHigh · 1,523 students
- Thunderbolt Middle SchoolMiddle · 734 students
- Starline Elementary SchoolElementary · 629 students
- Smoketree Elementary SchoolElementary · 543 students
- Jamaica Elementary SchoolElementary · 424 students
- Oro Grande Classical AcademyElementary · 367 students
Nearby schools
- Havasuonline1.5 mi · 339
- Havasupai Elementary School1.6 mi · 324
- Lake Havasu High School2.1 mi · 1,523
- WAVE - Lake Havasu High School2.1 mi · 1
- Telesis Preparatory2.3 mi · 258
- Telesis Preparatory Academy2.3 mi · 63
Frequently asked questions
About Nautilus Elementary SchoolHow large is Nautilus Elementary School?
Nautilus Elementary School enrolls approximately 345 students in grades PK-06.
Is Nautilus Elementary School an elementary, middle, or high school?
Nautilus Elementary School is an elementary school covering grades PK-06.
How many teachers does Nautilus Elementary School have?
Nautilus Elementary School employs 18 FTE teachers, for a student-to-teacher ratio of 19.2:1.
What is the racial breakdown of students at Nautilus Elementary School?
At Nautilus Elementary School, the student body is approximately 67% White, 30% Hispanic, 1% Asian, 3% Two or more.
Is Nautilus Elementary School public or private?
Nautilus Elementary School is a public K-12 school, overseen by Lake Havasu Unified District (4368).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.