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Zip Code 97850 — La Grande, OR

ZIP Code 97850 is associated with La Grande, OR, in Union County. The listed population estimate is 16,903; estimated density is 20.4 people per square mile. Among records with population estimates, it ranks #1 of 7 in Union County and #93 of 421 in OR.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (45.306890, -118.132650)

Data MetricLocal Statistic
Postal / Zip Code97850
Primary CityLa Grande
State / ProvinceOR
CountyUnion
Total Population16,903
Population Density20.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 97850 Compares

MetricZIP 97850Union County recordsOR records
Population estimate16,90326,205 (sum)4,254,259 (sum)
Population Density20.4 /sq mi----
County population rank#1 of 7----
State population rank#93 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 97841Imbler14.5 mi370
ZIP 97876Summerville15.7 mi995
ZIP 97867North Powder18.1 mi947
ZIP 97824Cove18.6 mi2,117
ZIP 97859Meacham21.0 mi95

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 →