📊 Directory: NCES CCD 2024–2025·📈 Ratings: IAR 2023–24·🔄 Updated: August 2026·Editorial standards
📍 Grand Ridge, IL · McHenry County

School District for
Zip Code 61325 — Grand Ridge, IL

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ZIP 61325 is served by Ottawa Township High School District 140, rated 5/10 —Ratings are percentile ranks within a single state, so they are not comparable across states.
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Ottawa Township High School District 140 · Grades 9th – 12th

NR
out of 10 Rating Not rated
Awaiting state assessment data · directory: NCES 2024–25
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Can I rent in Grand Ridge and still attend schools in this district?
Yes. School district assignment is based on your home address, not whether you own or rent. As long as your rental address falls within the Ottawa Township High School District 140 boundaries, your children are eligible to attend district schools.
How does the Ottawa Township High School District 140 rating compare to other districts in IL?
The Ottawa Township High School District 140 has an overall rating of 5/10 (Average) based on students’ reading and math proficiency on state assessments. Use our best districts in IL page to compare with other districts statewide.
School District · Grand Ridge, IL
Ottawa Township High School District 140
📍 McHenry County, IL · Zip Code 61325
NR
Rating
1,261
Students
2
Schools
9th – 12th
Grade Span
Not rated Public school district serving Grand Ridge, IL. Per-pupil spending: $17,000/year.
District Contact & InformationSource: NCES 2024–2025
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Grades Served
9th – 12th
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District Phone
🌐
District Website
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District Office
211 E Main St, Ottawa, IL 61350
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District Type
Public School District
Assigned Schools for Zip 61325
Based on NCES district data · Always verify directly with the district
Schools in Ottawa Township High School District 1402 schools · NCES 2024
🏫 Elementary Schools (1)
  • Ottawa Township High School — Grades 9–12 · 1223 students
  • LaSalle Co Detention Center 9-12 — Grades 9–12 · 0 students
📚 Middle Schools (1)
  • Alden-Grand Ridge Middle School — Grades 6–8 · 99 students
🎓 High Schools (1)
  • Alden-Grand Ridge High School — Grades 9–12 · 112 students
Source: NCES Common Core of Data 2024 via Urban Institute. School assignment within a zip code depends on your exact address — confirm with the district.
🏫 Two districts serve this zipSource: NCES EDGE SY2024–25 boundaries

Zip code 61325 is not served by one district. An elementary district and a separate secondary district each cover this area, which is normal in this state — which one your child attends depends on their grade.

GRADESDISTRICTRATING
Pre-K–8
Elementary
Grand Ridge Community Consolidated School District 95
204 students · 1 school
Not rated
9–12
Secondary
Ottawa Township High School District 140
1,261 students · 2 schools
5/10

The elementary district is shown as not rated because our rating set was built per zip code from a single district, so elementary districts in split areas were never scored. We would rather show no rating than a borrowed one.

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Attendance boundaries can split a zip code. Confirm your address with the district before relying on either assignment.
District Statisticsvs. National Average
MetricOttawa Township High School District 140National AverageComparison
Student Enrollment4383,700↓ Smaller than avg
Number of Schools26Varies by district
Per-Pupil Spending$17,000/yr (est.)$13,700/yrState avg est.
District TypePublic School DistrictPublic District
Overall RatingNot ratedNot comparable
🌏 District Map Boundary from U.S. Census TIGER
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Always verify before deciding: Contact Ottawa Township High School District 140 directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by Harvard Community Unit School District 50 and North Shore School District 112 / Highland Park High School District 113 — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Ottawa Township High School District 140 Compares NearbyState percentile · IAR 2023–24
DistrictRatingPercentileStudents
Ottawa Township High School District 140 (this district)NR438
Harvard Community Unit School District 501/105th2,510
North Shore School District 112 / Highland Park High School District 113NR3,222
Warren Township High School District 1219/1083rd3,758
Frequently Asked Questions
What grades does Ottawa Township High School District 140 serve?
Ottawa Township High School District 140 serves students from 9th – 12th. The district operates schools at multiple levels to serve all students in zip code 61325. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Ottawa Township High School District 140?
You can reach Ottawa Township High School District 140 via phone: (815)433-1323. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 61325.
Is Ottawa Township High School District 140 a public school district?
Ottawa Township High School District 140 is classified as a public school district. Public school districts are funded by local, state, and federal tax dollars and are open to all students residing within district boundaries. Enrollment is generally free of charge, and students are assigned to schools based on home address. To confirm eligibility and enrollment requirements for zip code 61325, contact Ottawa Township High School District 140 directly.

About Ottawa Township High School District 140

Zip code 61325 in Grand Ridge, Illinois is served by Ottawa Township High School District 140 for public school enrollment. The district covers grades K–12. This page provides a data-driven overview of Ottawa Township High School District 140’s funding levels, size, rating, and what families should know before enrolling or making a housing decision in this area.

Funding and Resources

According to NCES 2024–2025, Ottawa Township High School District 140 spends approximately $17,000 per student per year, placing it near the Illinois state average of approximately $17,000 and above the national average nationally (U.S. average: $13,700/year). Above-average spending generally translates to more instructional resources per student, stronger program variety at the middle and high school levels, and better-maintained facilities. Per-pupil spending directly affects teacher compensation, class sizes, elective course offerings, technology access, and the depth of student support services — making it one of the most meaningful structural indicators of district capacity.

District Scale and Program Breadth

At 2 schools serving grades K–12, Ottawa Township High School District 140 qualifies as a small, community-focused district serving students from K–12. The district enrolls approximately 1,261 students in total. Small districts often benefit from tighter community cohesion, more personalized teacher-student relationships, and stronger parental involvement. The trade-off is narrower program variety: fewer elective courses, specialized tracks, or extracurricular options than larger systems offer.

Why This District Is Not Yet Rated

Ottawa Township High School District 140 does not currently have a SchoolDistrictFinder rating. It serves only high school grades, and our ratings are built from state assessment results in grades 3–8, so there is no comparable proficiency measure for a district that does not enroll those grades.

An unrated status is not a negative signal — it means we do not have assessment data we can fairly place on the 1–10 scale for Ottawa Township High School District 140. Families researching this area should contact the district directly for school performance information, request the most recent state report card, and visit schools in person before making an enrollment or housing decision.

Enrollment for Families in Zip Code 61325

Children in zip code 61325 are assigned to Ottawa Township High School District 140 for public school enrollment, covering grades K–12. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 61325, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.

To confirm your specific school assignments, contact Ottawa Township High School District 140 at the number listed on the district website or visit the district’s official website. Typical enrollment documents include proof of address, a government-issued birth certificate, immunization records, and any existing school records or IEP documentation. If your child has an IEP or 504 plan, bring that documentation to enrollment — Illinois districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.

School Districts and Home Values in Grand Ridge

For families considering a purchase in the Grand Ridge area, district assignment matters financially. Because Ottawa Township High School District 140 serves zip code 61325, buyers should factor school district quality into their overall evaluation of homes in zip code 61325. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.

Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In Illinois, property taxes are a primary funding source for public schools — your tax payments directly support Ottawa Township High School District 140 programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 61325.

Data Sources and Accuracy

All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with Ottawa Township High School District 140 before making any housing or enrollment decision based on zip code 61325 data.

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District at a Glance
Overall RatingNR
GradeNot rated
Grades Served9th – 12th
District TypePublic School District
Total Students
Total Schools2
Per-Pupil Spending$17,000/yr (est.)
Phone(815)433-1323
Data SourceNCES 2024