ZIP Codes of Douglas County, WA

Population & People
Population & People
Total Population
43,362
Household Income
Household Income
Median Income
$72,615
Housing
Housing
Total Housing Units
17,084
Business & Economy
Business & Economy
Total Businesses
841
Employment
Employment
Employment Rate
61.97%
Education
Education
Bachelor's Degree+
20.78%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:7 ZIP Codes (7 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:509
Timezone:Pacific (GMT -08:00)
Local Time:2:14:15 PM
Population:43,362 [See All]
FIPS:53017
CBSA:Wenatchee-East Wenatchee, WA
Land Area:1,302 sq mi
Water Area:19 sq mi
Coordinates:47.6485, -119.9218
Quick Link:
https://www.zip-codes.com/county/wa-douglas.asp
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Striking education divide
Bachelor's share spans 3.9% to 38.7% — a 35-point gap.

Standout ZIPs in this County


Most Populous
East Wenatchee · 33,539 people
77.3% of county total
Highest Income
East Wenatchee · $87,744 median
1.2× county average
Largest Land Area
Waterville · 389.4 sq mi
Spans the most ground
Fastest Growth
Orondo · 55.8% (10-yr)
1,611 → 2,510 residents
Most Educated
Orondo · 23.4% bachelor's+
429 of 1,831 adults 25+

Things worth knowing about Douglas County


43,362 residents live across 7 ZIPs covering 1,302 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 38,067 to 43,362 from 2014 to 2024 — a +13.9% change. 4 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 98802 (East Wenatchee, $87,744 median) and poorest ZIP 98813 (Bridgeport, $49,969) are 45.0 miles apart — a 1.8× income gap across local geography.

Median home values vary 4.2× across this county — from $177,000 in 98813 (Bridgeport) to $750,900 in 98843 (Orondo).

Density varies 143× across the county — from 1 people/sq mi in 98830 (Mansfield) to 205 in 98802 (East Wenatchee).

Educational attainment ranges from 3.9% bachelor's+ in 98813 (Bridgeport) to 38.7% in 98830 (Mansfield) — the breadth of educational profiles across the area.

Within Washington, this is the #25 most populous of 39 counties and ranks #23 for median household income with the #13 fastest decade growth .

Weighted by population, the typical household earns about $83,489 across the county — reflecting what a typical resident sees, not a simple ZIP average.

20.8% of adults age 25+ hold a bachelor's degree or higher (6,080 of 29,260 reporting).

7 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Douglas County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
1,302
square miles
Avg density
33.3
people per sq mi
Population
43,362
across 7 ZIPs
Waterville
389.4 sq mi
1,783 residents
Mansfield
388.5 sq mi
557 residents
East Wenatchee
163.8 sq mi
33,539 residents

Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

East Wenatchee

All ZIP Codes in Douglas County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
98802East WenatcheeStandard33,539$87,744163.817.0%
98813BridgeportStandard2,826$49,969114.9-11.4%
98843OrondoStandard2,510$69,42585.455.8%
98850Rock IslandStandard2,032$83,12526.930.7%
98858WatervilleStandard1,783$78,669389.4-22.5%
98830MansfieldStandard557$83,125388.59.9%
98845PalisadesStandard115$56,250133.1-50.6%

Adjacent & Nearby Counties