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Harford County Public Schools, Maryland

Harford County Public Schools is a unified school district in Harford County, Maryland, for grades Pre-K to 12. About 263,757 people live in it (2020–2024 estimate). It covers 437 sq mi (1,132 km²) of land.

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Harford County Public Schools in Maryland
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Harford County Public Schools and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
263,757
Grades
Pre-K to 12
Type
Unified school district
County
Harford County
Land area
437 sq mi (1,132 km²)
Median household income
$112,265 ± $2,167
Median home value
$386,400 ± $5,089
Water area
89.5 sq mi (232 km²)
State
Maryland
Census code (GEOID)
2400390
Coordinates (central point)
39.537429, -76.299789
Check a point in the school district finder

These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Towns, townships and communities in Harford County Public Schools, largest first

  1. District 1, Abingdon95,314 people
  2. District 3, Bel Air88,516 people
  3. Bel Air South (CDP)58,137 people
  4. Bel Air North (CDP)31,302 people
  5. District 2, Halls Cross Roads29,463 people
  6. Edgewood (CDP)24,922 people
  7. District 4, Marshall21,461 people
  8. Aberdeen (city)17,298 people
  9. District 6, Havre de Grace16,677 people
  10. Havre de Grace (city)14,994 people
  11. Joppatowne (CDP)14,237 people
  12. District 5, Dublin12,326 people
All 22
  1. Bel Air (town)10,585 people
  2. Fallston (CDP)10,013 people
  3. Riverside (CDP)6,585 people
  4. Abingdon (CDP)5,019 people
  5. Pleasant Hills (CDP)3,836 people
  6. Jarrettsville (CDP)2,560 people
  7. Aberdeen Proving Ground (CDP)2,193 people
  8. Perryman (CDP)2,174 people
  9. Pylesville (CDP)933 people
  10. Darlington (CDP)353 people

A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.

Bordering unified school districts, nearest first

  1. Baltimore County Public Schools18 mi west
  2. South Eastern School District, Pennsylvania18 mi northwest
  3. Cecil County Public Schools19 mi east
  4. Solanco School District, Pennsylvania22 mi north
  5. Kent County Public Schools22 mi southeast

These share a boundary with Harford County Public Schools. Distances are straight lines between central points.

Before using this answer for enrollment

A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Harford County Public Schools before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.