Zip Code 97370 — Philomath, OR

ZIP Code 97370 is associated with Philomath, OR, in Benton County. The listed population estimate is 9,521; estimated density is 20.6 people per square mile. Among records with population estimates, it ranks #3 of 6 in Benton County and #131 of 421 in OR.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (44.579010, -123.469070)

Data MetricLocal Statistic
Postal / Zip Code97370
Primary CityPhilomath
State / ProvinceOR
CountyBenton
Total Population9,521
Population Density20.6 people/sq mi
TimezoneAmerica/Los_Angeles

How 97370 Compares

MetricZIP 97370Benton County recordsOR records
Population estimate9,52185,918 (sum)4,254,259 (sum)
Population Density20.6 /sq mi----
County population rank#3 of 6----
State population rank#131 of 421----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in OR

ZIP CodeCityDistancePopulation estimate
ZIP 97326Blodgett8.0 mi759
ZIP 97331Corvallis9.3 mi3,693
ZIP 97330Corvallis10.2 mi43,878
ZIP 97333Corvallis10.8 mi23,934
ZIP 97343Eddyville12.9 mi484

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →