Home > WA > Grant County > Warden > Zip 98857

Zip Code 98857 — Warden, WA

ZIP Code 98857 is associated with Warden, WA, in Grant County. The listed population estimate is 4,062; estimated density is 9.4 people per square mile. Among records with population estimates, it ranks #6 of 14 in Grant County and #312 of 597 in WA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (46.986560, -119.036980)

Data MetricLocal Statistic
Postal / Zip Code98857
Primary CityWarden
State / ProvinceWA
CountyGrant
Total Population4,062
Population Density9.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 98857 Compares

MetricZIP 98857Grant County recordsWA records
Population estimate4,06297,918 (sum)7,816,021 (sum)
Population Density9.4 /sq mi----
County population rank#6 of 14----
State population rank#312 of 597----

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 WA

ZIP CodeCityDistancePopulation estimate
ZIP 99344Othello13.0 mi19,534
ZIP 98837Moses Lake17.2 mi49,455
ZIP 99341Lind19.4 mi765
ZIP 99326Connell24.0 mi6,336
ZIP 98832Marlin24.9 mi87

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 →