Harlem High School
Reported Enrollment
1,875
students
District
Harlem UD 122
County Context Score
45/100
county-level composite, not a school rating
School Information
Address
9229 N Alpine Rd, Machesney Park, IL, 61115
School District
Harlem UD 122
NCES Identifiers
- School ID
- 171824002100
- District ID
- 1718240
NCES 2022-23 public school data and FY 2022 school-finance data
Grade Range
9–12
High · Regular
Enrollment
1,875 students
School Setting
Suburb: Large
School profile guide
How to use this school record
This page is designed for first-pass public-school research. It combines the school record, district context, nearby comparable schools, and county-level school signals so you can decide what to verify next.
What is covered in this record
3 of 5 optional NCES detail groups are available for this school: enrollment, student-teacher ratio, lunch eligibility, grade span, and school setting. Missing fields mean the source did not provide a usable value in the current build.
Use this as an NCES profile
Harlem High School is shown from federal public-school records. Treat the page as a source-backed profile for enrollment, grade span, school type, district context, and county context where fields are reported.
Separate proximity from assignment
Addresses, district boundaries, transfer rules, and program eligibility can change locally. Confirm attendance assignment with the district before making enrollment decisions.
Compare the surrounding system
Winnebago County has 91 public schools in the current county list. Review the county page and district context before judging one school in isolation.
This district context includes 11 schools. Similar-school links show 5 peer records when available.
Compare before choosing
What Harlem High School tells a parent
This profile is most useful when it is read against the local system: Harlem UD 122, Winnebago County, and comparable high schools.It does not replace local assignment rules, tours, or program verification.
Decision notes
- 9–12 is the first fit check. Verify that the grade span matches the years your student needs, especially around transition grades.
- Regular school type affects comparison. Compare it with other high schools before treating it like a one-for-one substitute.
- Suburb: Large matters for daily life. Use the locale and address as a starting point, then confirm commute, boundary, and transportation details locally.
What this page cannot confirm
SchoolsByCounty does not verify attendance assignment, transportation, transfer eligibility, special-program admission, test scores, discipline records, or campus climate for Harlem High School. Treat this as a public-data profile and confirm local fit with Harlem UD 122.
1,875 students
Harlem High School reports 1,875 students, larger than most same-level county peers. Among 15 other high schools in Winnebago County with enrollment data, 11 report fewer students and 4 report more. The peer median is 246 students.
16 high schools
The same-level county median enrollment is 268 students. Use it to separate unusually small or large schools from typical peers.
11 district schools
Harlem UD 122 lists 9 primary, 1 middle, 1 high schools in the current NCES data. For a high-school choice, compare graduation context, program access, commute, and nearby alternatives before using one enrollment number as the deciding signal.
District grade-span map
Use the district mix to see whether this school is part of a fuller local pathway or a narrower placement.
Primary
9
Middle
1
High
1
Other
0
Nearby context inside Harlem UD 122
Same-level peers to open next
School Profile FAQ
Is Harlem High School a recommended school?
No. SchoolsByCounty publishes public-school records and county context, not school recommendations. Use this profile as a starting point, then verify fit and assignment with Harlem UD 122.
Does this page confirm attendance assignment for Harlem High School?
No. Attendance zones, transfers, magnet programs, and eligibility rules are set locally. Confirm assignment with the district or official local boundary tools before making enrollment decisions.
Where does the Harlem High School data come from?
The school record is based on NCES public school data where fields are available, including school name, district, grade span, school type, enrollment, and related public-school indicators.
How should I compare Harlem High School with nearby schools?
Harlem High School should be compared with 16 high schools in Winnebago County, plus other schools in Harlem UD 122. Start with grade span, reported enrollment, school type, district pathway, and local assignment rules.
What should I verify before moving for Harlem High School?
Before using Harlem High School in a housing decision, verify attendance boundaries, transportation, transfer rules, program eligibility, and current enrollment procedures with Harlem UD 122.
Part of Harlem UD 122
Harlem High School is one of 11 schools in this district, serving a reported enrollment of 6,178 students across 11 schools.
Open the district guideSchools in District
11
Reported Enrollment
6,178
11 schools reporting
Other Schools in This District
- Olson Park Elem School1–6 · PrimaryListed only
- Donald C Parker Early Educ CenterPK–KG · PrimaryListed only
- Maple Elem School1–6 · PrimaryListed only
- Marquette Elem School1–3 · PrimaryListed only
- Rock Cut Elem School1–6 · PrimaryListed only
- Loves Park Elem School1–6 · PrimaryListed only
- Ralston Elem School1–6 · PrimaryListed only
- Windsor Elem School1–6 · PrimaryListed only
- Harlem Middle School7–8 · MiddleProfile
- Machesney Elem School1–6 · PrimaryListed only
Similar Schools
Hononegah CHD High School
Auburn High School
Rockford East High School
Guilford High School
Jefferson High School
Winnebago County Schools
County Context Score
45/100
County-level composite across 91 public schools
Data Sources
Education data sourced from the National Center for Education Statistics (NCES) Common Core of Data and School District Finance Survey. School scores are derived composite metrics based on available NCES graduation-rate and school-finance signals.
Data is informational only. Coverage varies by county and reporting year. Not for use as the sole basis for educational decisions.