17320 — Fairfield, PA Home Values
Typical home value $357,002 as of June 2026 · 3rd of 12 in Gettysburg, PA
Blue: typical home value (Zillow ZHVI) in ZIP code 17320, June 2021 to June 2026. This page shows observed data only; no forecast.
How 17320 compares in the Gettysburg, PA area
ZIP code 17320 (Fairfield, PA) has a typical home value of $357,002 as of June 2026, ranking 3rd of 12 ZIP codes tracked in the Gettysburg, PA area, more expensive than about 83% of ZIP codes in the metro. Prices here have moved +4.2% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +28.0%, from $278,802 in June 2021 to $357,002 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Gettysburg, PA forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Gettysburg.
Population and demographics
ZIP code 17320 has a population of 8,103, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 91.9% White, 3.5% Hispanic or Latino, 3.2% two or more races, 1% Black or African American, and 0.3% Asian.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Fairfield Area El Sch | 4842 Fairfield Rd, Fairfield, PA | 0.8 mi |
| Fairfield Area MS | 4840 Fairfield Rd, Fairfield, PA | 1 mi |
| Fairfield Area HS | 4840 Fairfield Rd, Fairfield, PA | 1 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 17320?
$357,002 as of June 2026, the latest month Zillow has published observed data for.
Is 17320 an expensive ZIP code in the Gettysburg, PA area?
17320 ranks 3rd of 12 ZIP codes in the Gettysburg, PA area by typical home value, more expensive than about 83% of ZIP codes in the metro.
How much have home values in 17320 changed over the past year?
+4.2% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 17320?
8,103, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 17320?
Fairfield Area El Sch (0.8 mi), Fairfield Area MS (1 mi), Fairfield Area HS (1 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 17320?
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 Gettysburg, 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.