School District · Pennsylvania
Line Mountain School District
📍 Dalmatia, PA · Northumberland County · NCES LEAID 4214460
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
185 Line Mountain Road, Herndon, PA 17830
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NCES District ID (LEAID)
4214460
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District Type
Public School District
Schools in Line Mountain School District
3 schools listed
Zip Codes Served by Line Mountain School District
7 zip codes
Frequently Asked Questions
What zip codes are in Line Mountain School District?▼
Line Mountain School District serves 7 zip codes: 17017, 17823, 17830, 17836, 17867, 17872, 17881. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Line Mountain School District rated?▼
Line Mountain School District has an overall rating of 3 out of 10 (Below Average), based on the share of students proficient in reading and math on state assessments (PSSA 2024–25). That places it in the 20th percentile among Pennsylvania school districts. Ratings are percentile-ranked within Pennsylvania only and are not comparable across states.
How many students attend Line Mountain School District?▼
The NCES Common Core of Data directory reports enrollment of 1,007 students across 3 schools for Line Mountain School District.
What grades does Line Mountain School District serve?▼
Line Mountain School District is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in Line Mountain School District?▼
NCES lists 3 schools operating under Line Mountain School District: 1 elementary, 1 middle, 1 high. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Line Mountain School District?▼
You can reach Line Mountain School District by phone at (570)758-2640 or online at www.linemountain.com or by mail at 185 Line Mountain Road, Herndon, PA 17830. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Line Mountain School District
Line Mountain School District is a public school district serving 7 zip codes in Pennsylvania, primarily in Northumberland County. It carries an overall rating of 3/10 (Below Average), the 20th percentile among Pennsylvania districts. That rating reflects the share of students proficient in reading and math on state assessments (PSSA 2024–25) and is ranked only against other Pennsylvania districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 3 schools operating under Line Mountain School District — 1 elementary, 1 middle and 1 high. The largest by enrollment is Line Mountain El Sch with 355 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (570)758-2640 before making a housing decision.