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SCHOOL COMMUNITY·CHICAGO PUBLIC SCHOOLS DIST 299·NCES 170993000590

Bass Elem School

1140 W 66th St, Chicago, IL 60621 · (773) 535-3275 · Cook County
GRADES PK–08ELEMENTARY11-CITYTITLE IREGULAR SCHOOL313 STUDENTS
Enrollment
313
Elementary
DISTRICT 463 · STATE 381
Student : Teacher
12.4:1
25 FTE teachers
DISTRICT 14.6:1 · STATE 13.9:1
Free / Reduced Lunch
98%
307 students
DISTRICT 78% · STATE 56%
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
33
Kindergarten
28
Grade 1
28
Grade 2
32
Grade 3
36
Grade 4
34
Grade 5
27
Grade 6
34
Grade 7
29
Grade 8
30
Grade 9
2
Student demographics
White
0%
DISTRICT 11% · STATE 45%
Hispanic
10%
DISTRICT 47% · STATE 29%
Black
89%
DISTRICT 34% · STATE 16%
Two+
0%
DISTRICT 2% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
54%
Female
46%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
17.6%
IL avg 51.0% . +4.3pp since 2023
Math
10.2%
IL avg 37.9% . +6.7pp since 2023
Source: IAR + ISA. 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
13.8%
composite math + reading, all grades
Predicted
14.9%
based on IL schools with similar FRL share
Beats by
-1.1pp
below 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
313
-133 (-30%) vs 2017
Student : Teacher
12.4:1
was 18.3:1
% Hispanic
10%
was 2%
% Black
89%
was 98%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Bass Elem School

Set in Chicago, Illinois, Bass Elem School is a compact primary school, overseen by Chicago Public Schools Dist 299. It caters to 313 students across grades pre-K through 8.

Across the 622 schools in Chicago Public Schools Dist 299 (324,396 students total), Bass Elem School accounts for its share of the district's footprint.

In terms of who attends, Bass Elem School records that nearly all students (89%) are Black; the rest breaks down as 10% Hispanic. That is noticeably more Black than the county at large, where the share is closer to 22%.

In terms of school funding signals, Staff filings list 25 full-time-equivalent teachers, which works out to roughly 12.4:1 students per teacher. The state averages around 13.9:1, so this campus is tighter than the state norm typical. Roughly 98% of students at Bass Elem School qualify for free or reduced-price lunch, often used as a Title I proxy. By comparison, Cook County runs at roughly 66%, so the school's eligibility rate is above the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, Bass Elem School tracks the demographic baseline. The model predicts 14.9% given the school's FRL share; actual proficiency is 13.8%.

Across the wider county, ACS estimates for Cook County put median household earnings sit near $83,498, 43% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. Bass Elem School is one of 1406 public schools in Cook County (combined enrollment of about 697,934 students).

The closest other public school is Mays Elem Academy, roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around Bass Elem School. On composite proficiency, Bass Elem School comes 5th of 9 in the immediate cluster, beneath the nearby-schools average of 17.8%.

The campus sits in a downtown setting.

Five-year trend. Looking back 7 years, enrollment at Bass Elem School has shrank 30%, going from 446 students in 2018 to 313 in 2025. The Black share of enrollment fell from 98% to 89% over that span. Class-load math has tightened: from 18.3:1 in 2018 to 12.4:1 in 2025.

On allk12, the feed for Bass Elem School typically covers fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.

Cook County at a glance

View full county profile
Population
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students

Quick facts

School name
Bass Elem School
District
Chicago Public Schools Dist 299
Address
1140 W 66th St, Chicago, IL 60621
Phone
(773) 535-3275
County
Cook County
Level
Elementary
Grade range
PK–08
Total enrollment
313
Teachers (FTE)
25
Student–teacher ratio
12.4:1
Free/Reduced lunch
307 (98%)
Locale
11-City: Large
NCES ID
170993000590
Charter school
No
Virtual school
No

Related schools

Other schools in Chicago Public Schools Dist 299
Other schools in Chicago
Nearby schools

Frequently asked questions

About Bass Elem School
How many students attend Bass Elem School?
Bass Elem School enrolls approximately 313 students in grades PK-08.
Is Bass Elem School an elementary, middle, or high school?
Bass Elem School is an elementary school covering grades PK-08.
How many teachers does Bass Elem School have?
Bass Elem School employs 25 FTE teachers, for a student-to-teacher ratio of 12.4:1.
What is the student diversity at Bass Elem School?
Student demographics at Bass Elem School are roughly 0% White, 10% Hispanic, 89% Black, 0% Two or more.
Is Bass Elem School public or private?
Bass Elem School is a public K-12 school, overseen by Chicago Public Schools Dist 299.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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