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SCHOOL COMMUNITY·HILLSBORO SD 1J·NCES 410002301824

Hillsboro Online Academy

452 NE 3rd Ave, Hillsboro, OR 97124 · (503) 844-1050 · Washington County
GRADES KG–12COMBINED12-CITYVIRTUALREGULAR SCHOOL322 STUDENTS
Enrollment
322
Combined
DISTRICT 499 · STATE 384
Student : Teacher
18.7:1
17 FTE teachers
DISTRICT 18.3:1 · STATE 22.5:1
Free / Reduced Lunch
,
Title I proxy
DISTRICT 69% · STATE 76%
Community
0
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
9
Grade 1
19
Grade 2
9
Grade 3
17
Grade 4
24
Grade 5
28
Grade 6
18
Grade 7
17
Grade 8
34
Grade 9
34
Grade 10
38
Grade 11
38
Grade 12
37
Student demographics
White
18056%
DISTRICT 38% · STATE 57%
Hispanic
8125%
DISTRICT 42% · STATE 26%
Black
72%
DISTRICT 3% · STATE 2%
Asian
113%
DISTRICT 8% · STATE 4%
Two+
309%
DISTRICT 8% · STATE 7%
Native American
41%
DISTRICT 1% · STATE 1%
Pacific Islander
10%
DISTRICT 1% · STATE 1%
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
15648%
Female
15849%

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
54.3%
OR avg 43.0% . +2.0pp since 2023
Math
31.3%
OR avg 31.8% . -1.7pp since 2023
Source: OSAS. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
322
+163 (+103%) vs 2017
Student : Teacher
18.7:1
was 22.4:1
% White
56%
was 69%
% Hispanic
25%
was 14%
% Black
2%
was 3%
% Asian
3%
was 3%
Source: NCES Common Core of Data

About Hillsboro Online Academy

Hillsboro Online Academy is a multi-level school of tight-knit scale in Hillsboro, Oregon, part of Hillsboro SD 1J, works with 322 students in grades K through 12.

Hillsboro SD 1J runs 37 schools in total, collectively educating 18,465 students. Hillsboro Online Academy is one of those campuses.

On demographics, Hillsboro Online Academy records that the largest single group is White, at 56% of enrollment. The remainder reads as 25% Hispanic, 9% multiracial, 3% Asian, 2% Black.

On the resource side, Staff filings list 17 full-time-equivalent teachers, which works out to roughly 18.7:1 students per teacher. That figure is tighter than the state norm's 22.5:1 average.

In the area at large, census data for Washington County shows median household earnings sit near $107,772, about 48% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 5%. In all, Washington County runs 136 public schools (combined enrollment of about 79,469 students), of which Hillsboro Online Academy is one.

The closest other public school is Lincoln Street Elementary School, roughly 0.5 miles away. Within five miles, there are 8 other public schools.

Geographically, the school is in a downtown area. As a virtual school, attendance and instruction happen remotely rather than in person.

Looking at the recent track record. Hillsboro Online Academy's enrollment has grew 103% since 2018, when it stood at 159 (now 322). The White share of enrollment shrank from 69% to 56% over that span. Class-load math has tightened: from 22.4:1 in 2018 to 18.7:1 in 2025.

On the community side, posts here usually surface around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Washington County at a glance

View full county profile
Population
603,947
Census ACS
Median income
$107,772
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
136
79,469 students

Quick facts

School name
Hillsboro Online Academy
District
Hillsboro SD 1J
Address
452 NE 3rd Ave, Hillsboro, OR 97124
Phone
(503) 844-1050
County
Washington County
Level
Combined
Grade range
KG–12
Total enrollment
322
Teachers (FTE)
17
Student–teacher ratio
18.7:1
Locale
12-City: Mid-size
NCES ID
410002301824
Charter school
No
Virtual school
Yes

Related schools

Other schools in Hillsboro SD 1J
Other schools in Hillsboro
Nearby schools

Frequently asked questions

About Hillsboro Online Academy
What is the total enrollment at Hillsboro Online Academy?
Hillsboro Online Academy enrolls approximately 322 students in grades KG-12.
What age range does Hillsboro Online Academy serve?
Hillsboro Online Academy serves students from grade KG through grade 12.
How many students per teacher at Hillsboro Online Academy?
Approximately 18.7:1 students per teacher at Hillsboro Online Academy.
How diverse is Hillsboro Online Academy?
Hillsboro Online Academy reports a student body of 56% White, 25% Hispanic, 2% Black, 3% Asian, 9% Two or more.
Who oversees Hillsboro Online Academy?
Hillsboro Online Academy is overseen by Hillsboro SD 1J in Washington County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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