Zip Code 99029 — Reardan, WA

ZIP Code 99029 is associated with Reardan, WA, in Lincoln County. The listed population estimate is 2,116; estimated density is 7.4 people per square mile. Among records with population estimates, it ranks #2 of 12 in Lincoln County and #360 of 597 in WA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (47.706390, -117.824060)

Data MetricLocal Statistic
Postal / Zip Code99029
Primary CityReardan
State / ProvinceWA
CountyLincoln
Total Population2,116
Population Density7.4 people/sq mi
TimezoneAmerica/Los_Angeles

How 99029 Compares

MetricZIP 99029Lincoln County recordsWA records
Population estimate2,11612,263 (sum)7,816,021 (sum)
Population Density7.4 /sq mi----
County population rank#2 of 12----
State population rank#360 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 99022Medical Lake9.1 mi8,767
ZIP 99011Fairchild Air Force Base10.2 mi2,931
ZIP 99026Nine Mile Falls11.4 mi9,320
ZIP 99001Airway Heights12.0 mi9,440
ZIP 99013Ford12.3 mi1,620

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 →