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SCHOOL COMMUNITY·SADDLE MOUNTAIN UNIFIED SCHOOL DISTRICT (4254)·NCES 040717002812

Tartesso Elementary School

29677 W INDIANOLA AVE, BUCKEYE, AZ 85396 · (623) 474-5400 · Maricopa County
GRADES PK–08ELEMENTARY42-RURALREGULAR SCHOOL340 STUDENTS
Enrollment
340
Elementary
DISTRICT 550 · STATE 451
Student : Teacher
18.4:1
19 FTE teachers
DISTRICT 22.3:1 · 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
Pre-K
8
Kindergarten
49
Grade 1
50
Grade 2
64
Grade 3
57
Grade 4
57
Grade 5
55
Student demographics
White
9929%
DISTRICT 24% · STATE 33%
Hispanic
19557%
DISTRICT 67% · STATE 48%
Black
278%
DISTRICT 6% · STATE 6%
Asian
10%
DISTRICT 0% · STATE 3%
Two+
144%
DISTRICT 2% · STATE 4%
Native American
21%
DISTRICT 1% · STATE 5%
Pacific Islander
21%
DISTRICT 0% · STATE 0%
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
17752%
Female
16348%

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Test scores

AASA 2024-25 . % Passing
English Language Arts
35.0%
AZ avg 45.4% . -8.0pp since 2017
Math
31.0%
AZ avg 37.8% . -23.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
340
-150 (-31%) vs 2017
Student : Teacher
18.4:1
was 20.9:1
% White
29%
was 52%
% Hispanic
57%
was 31%
% Black
8%
was 9%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Tartesso Elementary School

Tartesso Elementary School is a low-enrollment K-5 school in BUCKEYE, Arizona, part of Saddle Mountain Unified School District (4254). The school hosts 340 students in grades pre-K through 8. Compared to the state average of about 451 students per school, that is 25% below typical.

Tartesso Elementary School is one of 5 schools operated by Saddle Mountain Unified School District (4254), a district that educates 3,265 students overall.

For racial and ethnic makeup, Tartesso Elementary School logs that the largest single group is Hispanic, at 57% of enrollment. The remainder is composed of 29% White, 8% Black, 4% multiracial. The wider county runs roughly 31% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

Looking at school resources, Staff filings list 19 full-time-equivalent teachers, which works out to roughly 18.4:1 students per teacher. The state averages around 17.0:1, so this campus is higher than the state norm typical.

Zooming out to the county, the surrounding county (Maricopa County) records that median household income runs about $89,300, roughly 37% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. Tartesso Elementary School is one of 1352 public schools in Maricopa County (combined enrollment of about 725,139 students).

Nearest neighbor: Desert Sunset Elementary School, around 1.7 miles off. 8 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint.

The campus sits in an outlying setting.

Looking at the recent track record. Over the past 7-year window, the student count contracted 31%: 490 students in 2018 compared to 340 in 2025. The Hispanic share of enrollment ticked up from 31% to 57% over that span. Class-load math has tightened: from 20.9:1 in 2018 to 18.4:1 in 2025.

On this page, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

Maricopa County at a glance

View full county profile
Population
4,559,748
Census ACS
Median income
$89,300
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
1,352
725,139 students

Quick facts

School name
Tartesso Elementary School
District
Saddle Mountain Unified School District (4254)
Address
29677 W INDIANOLA AVE, BUCKEYE, AZ 85396
Phone
(623) 474-5400
County
Maricopa County
Level
Elementary
Grade range
PK–08
Total enrollment
340
Teachers (FTE)
19
Student–teacher ratio
18.4:1
Locale
42-Rural: Distant
NCES ID
040717002812
Charter school
No
Virtual school
No

Related schools

Other schools in Saddle Mountain Unified School District (4254)
Other schools in BUCKEYE
Nearby schools

Frequently asked questions

About Tartesso Elementary School
What is the total enrollment at Tartesso Elementary School?
Tartesso Elementary School enrolls approximately 340 students in grades PK-08.
What age range does Tartesso Elementary School serve?
Tartesso Elementary School serves students from grade PK through grade 08.
How many students per teacher at Tartesso Elementary School?
Approximately 18.4:1 students per teacher at Tartesso Elementary School.
How diverse is Tartesso Elementary School?
Tartesso Elementary School reports a student body of 29% White, 57% Hispanic, 8% Black, 0% Asian, 4% Two or more.
What district is Tartesso Elementary School in?
Tartesso Elementary School is part of Saddle Mountain Unified School District (4254).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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