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zipcodes.pro — STATE/ID/COUNTY/NEZ-PERCE

Nez Perce County, ID ZIP codes

There are 8 ZIP codes in Nez Perce County, ID, in 8 towns, from 83501 to 83555. The largest are 83501 (Lewiston), 83540 (Lapwai) and 83535 (Juliaetta). 2 more cross into it from a neighbouring county: 83832 and 83537.

The county seat is Lewiston.

ZIP codes
8
Partly in it
2 more
Towns
8
County seat
Lewiston
County FIPS
16069
State
Idaho
Population
42,697
Median household income
$72,599
Land area
848 sq mi
Area codes
208, 986
Metro area
Lewiston

Nez Perce County ZIP codes by town

Lewiston (county seat)
83501

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Nez Perce County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Nez Perce County.

Map of Nez Perce County ZIP codes

8350183524835358354083541835458354883555

The ZIP codes of Nez Perce County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Nez Perce County in numbers

About 42,697 people live in Nez Perce County, in 17,270 households, the 10th most populous of Idaho's 44 counties. The median household income is $72,599 a year, 7% below the Idaho median of $77,800 (US: $80,734). The median owner-occupied home is valued at $334,700 (20% below the Idaho median), and median gross rent is $1,015 a month. The median age is 41.2; 27.1% of adults 25 and over hold a bachelor's degree or higher (31.8% across Idaho); the average commute takes 17 minutes.

Population42,697Nez Perce42,697
Households17,270Nez Perce17,270
Median age41.2Nez Perce41.2Idaho37.3US 38.9
Median household income$72,599Nez Perce$72,599Idaho$77,800US $80,734
Median home value$334,700Nez Perce$334,700Idaho$418,600US $332,700
Median gross rent$1,015Nez Perce$1,015Idaho$1,238US $1,413
Bachelor's degree or higher27.1%Nez Perce27.1%Idaho31.8%US 35.7%
Mean commute16.7 minNez Perce16.7 minIdaho21.6 minUS 26.4 min
Population density50 / sq miNez Perce50 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Nez Perce County

Largest towns in Nez Perce County
TownZIP codesPopulation
Lewiston 1 34,651
Lapwai 1 1,021
Lenore 1 940
Juliaetta 1 672
Culdesac 1 411
Winchester 1 302
Peck 1 194
Reubens 1 68

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Nez Perce County.

Not sure you are in Nez Perce County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Nez Perce County, with figures

ZIP codes in Nez Perce County
ZIP City Type Population Median income Median home
83501 Lewiston , ID Standard 37,520 $73,629 $340,600
83524 Culdesac , ID Standard 1,050 $63,333 $249,400
83535 Juliaetta , ID Standard 1,143 $57,647 $293,800
83540 Lapwai , ID Standard 2,096 $62,963 $205,100
83541 Lenore , ID Standard 940 $62,569 $344,400
83545 Peck , ID Standard 458 $63,750 $270,000
83548 Reubens , ID Standard 145 $73,750 $160,000
83555 Winchester , ID Standard 493 $56,250 $268,100

Cite this page

zipcodes.pro. “Nez Perce County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/id/county/nez-perce

Underlying data is public domain or openly licensed — sources, vintages and licences.