ZIP Codes of Wallowa County, OR

Population & People
Population & People
Total Population
7,553
Household Income
Household Income
Median Income
$68,835
Housing
Housing
Total Housing Units
4,349
Business & Economy
Business & Economy
Total Businesses
364
Employment
Employment
Employment Rate
53.83%
Education
Education
Bachelor's Degree+
38.22%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 5 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:5 ZIP Codes (5 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:458 / 541
Timezone:Pacific (GMT -08:00)
Local Time:2:13:29 PM
Population:7,553 [See All]
FIPS:41063
Land Area:3,156 sq mi
Water Area:5 sq mi
Coordinates:45.5039, -117.2526
Quick Link:
https://www.zip-codes.com/county/or-wallowa.asp
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Oregon's #31 most populous county
7,553 residents across 5 ZIPs — #31 of 38 Oregon counties.

Standout ZIPs in this County


Most Populous
Enterprise · 3,522 people
46.6% of county total
Highest Income
Wallowa · $76,645 median
1.1× county average
Largest Land Area
Enterprise · 1,080.6 sq mi
Spans the most ground
Fastest Growth
Enterprise · 21.4% (10-yr)
2,902 → 3,522 residents
Most Educated
Joseph · 45.0% bachelor's+
762 of 1,694 adults 25+

Things worth knowing about Wallowa County


7,553 residents live across 5 ZIPs covering 3,156 sq mi, served by 5 distinct USPS-recognized cities.

Population moved from 6,893 to 7,553 from 2014 to 2024 — a +9.6% change. 3 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 97885 (Wallowa, $76,645 median) and poorest ZIP 97828 (Enterprise, $58,850) are 18.0 miles apart — a 1.3× income gap across local geography.

Median home values vary 1.5× across this county — from $383,200 in 97846 (Joseph) to $562,500 in 97857 (Lostine).

Density varies 28× across the county — from 0 people/sq mi in 97842 (Imnaha) to 4 in 97846 (Joseph).

Educational attainment ranges from 23.7% bachelor's+ in 97885 (Wallowa) to 45.0% in 97846 (Joseph) — the breadth of educational profiles across the area.

Within Oregon, this is the #31 most populous of 38 counties and ranks #22 for median household income with the #12 fastest decade growth .

Weighted by population, the typical household earns about $66,243 across the county — reflecting what a typical resident sees, not a simple ZIP average.

38.2% of adults age 25+ hold a bachelor's degree or higher (2,181 of 5,707 reporting).

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

Stories about Wallowa 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
3,156
square miles
Avg density
2.4
people per sq mi
Population
7,553
across 5 ZIPs
Enterprise
1,080.6 sq mi
3,522 residents
Imnaha
762.5 sq mi
116 residents
Joseph
490.5 sq mi
2,067 residents

All ZIP Codes in Wallowa County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
97828EnterpriseStandard3,522$58,8501,080.621.4%
97846JosephStandard2,067$71,471490.56.1%
97885WallowaStandard1,365$76,645338.76.2%
97857LostineStandard483$68,375483.9-19.2%
97842ImnahaStandard116762.5-27.0%

Adjacent & Nearby Counties