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SCHOOL COMMUNITY·RED CLAY CONSOLIDATED SCHOOL DISTRICT·NCES 100130000264

Baltz (Austin D.) Elementary School

1500 Spruce Avenue, Wilmington, DE 19805 · (302) 992-5560 · New Castle County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL549 STUDENTS
Enrollment
549
Elementary
DISTRICT 470 · STATE 461
Student : Teacher
13.1:1
42 FTE teachers
DISTRICT 12.8:1 · STATE 13.9:1
Free / Reduced Lunch
,
Title I proxy
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
81
Grade 1
91
Grade 2
88
Grade 3
101
Grade 4
102
Grade 5
86
Student demographics
White
9217%
DISTRICT 37% · STATE 38%
Hispanic
29654%
DISTRICT 30% · STATE 20%
Black
13925%
DISTRICT 24% · STATE 31%
Asian
20%
DISTRICT 5% · STATE 4%
Two+
193%
DISTRICT 4% · STATE 6%
Pacific Islander
10%
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
28452%
Female
26548%

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Test scores

DeSSA + SBAC 2024-25 . % Proficient
English Language Arts
22.2%
DE avg 41.4% . +2.9pp since 2023
Math
18.2%
DE avg 34.0% . +0.5pp since 2023
Source: DeSSA + SBAC. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
549
+52 (+10%) vs 2017
Student : Teacher
13.1:1
was 13.1:1
% White
17%
was 21%
% Hispanic
54%
was 55%
% Black
25%
was 18%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Baltz (Austin D.) Elementary School

Baltz (Austin D.) Elementary School is a mid-sized elementary-level community in Wilmington, Delaware, one of the schools within Red Clay Consolidated School District. The school instructs 549 students in grades K through 5.

Within Red Clay Consolidated School District, which oversees 27 schools and 14,444 students, Baltz (Austin D.) Elementary School is one campus in the system.

In terms of who attends, Baltz (Austin D.) Elementary School logs that the largest single group is Hispanic at 54%, but no single group is in the majority. Beyond that, the school logs 25% Black, 17% White, 3% multiracial. That is considerably more Hispanic than the county at large, where the share is closer to 12%.

Looking at the economic backdrop, On paper, Baltz (Austin D.) Elementary School has 42 full-time-equivalent teachers, translating to a class-load average of around 13.1:1. The state averages around 13.9:1, so this campus is tighter than the state norm typical.

In the area at large, the surrounding county (New Castle County) records that median household income runs about $91,166, 40% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 7%. In all, New Castle County runs 129 public schools (combined enrollment of about 78,534 students), of which Baltz (Austin D.) Elementary School is one.

Charter School of Wilmington is the nearest neighboring public school, about 0.9 miles from this campus. Within five miles, there are 8 other public schools.

The campus sits in a suburban setting.

Looking at the recent track record. Looking back 7 years, enrollment at Baltz (Austin D.) Elementary School has expanded 10%, going from 497 students in 2018 to 549 in 2025. Black enrollment moved from 18% to 25% across the same window.

On allk12, the feed for Baltz (Austin D.) Elementary School typically covers open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

New Castle County at a glance

View full county profile
Population
577,961
Census ACS
Median income
$91,166
Household, ACS
Bachelor's+
40%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
129
78,534 students

Quick facts

School name
Baltz (Austin D.) Elementary School
District
Red Clay Consolidated School District
Address
1500 Spruce Avenue, Wilmington, DE 19805
Phone
(302) 992-5560
County
New Castle County
Level
Elementary
Grade range
KG–05
Total enrollment
549
Teachers (FTE)
42
Student–teacher ratio
13.1:1
Locale
21-Suburb: Large
NCES ID
100130000264
Charter school
No
Virtual school
No

Related schools

Other schools in Red Clay Consolidated School District
Other schools in Wilmington
Nearby schools

Frequently asked questions

About Baltz (Austin D.) Elementary School
What is the total enrollment at Baltz (Austin D.) Elementary School?
Baltz (Austin D.) Elementary School enrolls approximately 549 students in grades KG-05.
What grades does Baltz (Austin D.) Elementary School serve?
Baltz (Austin D.) Elementary School serves grades KG-05.
How many students per teacher at Baltz (Austin D.) Elementary School?
Approximately 13.1:1 students per teacher at Baltz (Austin D.) Elementary School.
How diverse is Baltz (Austin D.) Elementary School?
Baltz (Austin D.) Elementary School reports a student body of 17% White, 54% Hispanic, 25% Black, 0% Asian, 3% Two or more.
Who oversees Baltz (Austin D.) Elementary School?
Baltz (Austin D.) Elementary School is overseen by Red Clay Consolidated School District in New Castle County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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