Total enrollment
18,465
-1,795 (-9%) vs SY 2017-18
37 schools in Hillsboro SD 1J
Oregon · 18,465 students · 6 cities
Hillsboro SD 1J runs 37 public K-12 schools inside Oregon, with combined enrollment around 18,465 (28 elementary, 4 middle, and 4 high).
7-year change in Hillsboro SD 1J
SY 2017-18 vs SY 2024-25School count
37
+2 (+6%) vs SY 2017-18
% White
38%
was 46%
% Hispanic
42%
was 37%
% Black
3%
was 2%
% Asian
8%
was 7%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
About Hillsboro SD 1J
Hillsboro SD 1J administers 37 public schools across Oregon, collectively instructing roughly 18,465 students.
In terms of grade levels, Hillsboro SD 1J consists of 28 elementary, 4 middle, 4 high schools, and 1 combined or other.
Per-school enrollment averages around 499 in this district, meaningfully above the Oregon typical of 418.
Trend over the past 7 years. Across the same 7-year window, public-school enrollment shrank 9%: 20,260 students in SY 2017-18 versus 18,465 in SY 2024-25. Over that span, Hillsboro SD 1J added 2 schools, going from 35 to 37. The White share of public-school enrollment declined from 46% to 38%.
On this page, the community for Hillsboro SD 1J discusses enrollment trends, district policy changes, and bus-route updates. Anyone with firsthand knowledge of these schools is welcome to weigh in.