17857 — Northumberland, PA Home Values
Typical home value $221,440 as of June 2026 · 9th of 16 in Sunbury, PA
Blue: typical home value (Zillow ZHVI) in ZIP code 17857, June 2021 to June 2026. This page shows observed data only; no forecast.
How 17857 compares in the Sunbury, PA area
ZIP code 17857 (Northumberland, PA) has a typical home value of $221,440 as of June 2026, ranking 9th of 16 ZIP codes tracked in the Sunbury, PA area, more expensive than about 50% of ZIP codes in the metro. Prices here have moved +11.1% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +31.0%, from $168,974 in June 2021 to $221,440 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Sunbury, PA forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Sunbury.
Population and demographics
ZIP code 17857 has a population of 7,682, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 93.6% White, 2.2% Hispanic or Latino, 1.6% Black or African American, 1.6% two or more races, and 1% another race.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Shikellamy MS | 545 Permastone Dr, Northumberland, PA | 2.8 mi |
| Priestley Sch | 423 Cannery Rd, Northumberland, PA | 2.9 mi |
| Chief Shikellamy Sch | 338 Memorial Drive, Sunbury, PA | 4 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 17857?
$221,440 as of June 2026, the latest month Zillow has published observed data for.
Is 17857 an expensive ZIP code in the Sunbury, PA area?
17857 ranks 9th of 16 ZIP codes in the Sunbury, PA area by typical home value, more expensive than about 50% of ZIP codes in the metro.
How much have home values in 17857 changed over the past year?
+11.1% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 17857?
7,682, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 17857?
Shikellamy MS (2.8 mi), Priestley Sch (2.9 mi), Chief Shikellamy Sch (4 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 17857?
No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Sunbury, PA forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.