SD 45 DuPage County, Illinois
SD 45 DuPage County is an elementary school district in DuPage County, Illinois, for grades Pre-K to 8. About 37,465 people live in it (2020–2024 estimate). It covers 7.45 sq mi (19.3 km²) of land.
- Population, 2020–2024 estimate
- 37,465 ± 1,568
- Grades
- Pre-K to 8
- Type
- Elementary school district
- County
- DuPage County
- Land area
- 7.45 sq mi (19.3 km²)
- Median household income
- $95,537 ± $7,375
- Median home value
- $323,100 ± $6,927
- Water area
- 0.08 sq mi (0.21 km²)
- State
- Illinois
- Census code (GEOID)
- 1740350
- Coordinates (central point)
- 41.879186, -87.986215
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 SD 45 DuPage County, largest first
- Villa Park (village)22,345 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 elementary school districts, nearest first
- Salt Creek School District 481.9 mi southeast
- Lombard School District 442.0 mi southwest
- Addison School District 43.6 mi north
- Downers Grove Grade School District 585.8 mi south
These share a boundary with SD 45 DuPage County. 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 SD 45 DuPage County 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.