ZIP code · Dayville · Oregon · United States

ZIP code 97825 — Dayville

ZIP code 97825 serves Dayville, Oregon.

Postal code
97825
Single source Value from one source, not cross-checked.
City
Dayville
County
Grant FIPS 41023
State
Oregon
Country
United States
Coordinates
44.4663, -119.5312 — precision precise (locality)
View on OpenStreetMap
Population
348 (ZCTA, ACS 5-year)
Population density
1 / sq mi
Land area
248.4 sq mi (643.4 km²) (ZCTA, ACS 5-year)
Median household income
$66,250
Per-capita income
$31,071
Median age
47
Households
173
Housing units
201
Median home value
$234,800
Median gross rent
$950 / month
Congressional district
OR-2 (119th Congress)
USDA hardiness zone
7a (0 to 5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Los_Angeles (UTC−8 / UTC−7 DST)
Area code
541
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 93°F), coldest Dec (avg low 27°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F455058637381939282685446
Avg low °F292933374449555347393327
Precip in1.10.81.31.41.91.40.50.50.61.11.31.1

NOAA 1991–2020 climate normals from the nearest station: DAYVILLE 8 NW (8.4 mi) · NOAA NCEI

Places in ZIP 97825

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page