Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — STATE/IA/COUNTY/WAYNE

Wayne County, IA ZIP codes

There are 8 ZIP codes in Wayne County, IA, in 8 towns, from 50008 to 52590. The largest are 50060 (Corydon), 52590 (Seymour) and 50008 (Allerton).

The county seat is Corydon.

ZIP codes
8
Towns
8
County seat
Corydon
County FIPS
19185
State
Iowa
Population
6,532
Median household income
$61,964
Land area
525 sq mi

Wayne County ZIP codes by town

Corydon (county seat)
50060

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.

Map of Wayne County ZIP codes

5000850052500605012350147501655258352590

The ZIP codes of Wayne 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.

Wayne County in numbers

About 6,532 people live in Wayne County, in 2,565 households, the 93rd most populous of Iowa's 99 counties. The median household income is $61,964 a year, 17% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $111,300 (46% below the Iowa median), and median gross rent is $659 a month. The median age is 41.5; 17.2% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 25 minutes.

Population6,532Wayne6,532
Households2,565Wayne2,565
Median age41.5Wayne41.5Iowa38.6US 38.9
Median household income$61,964Wayne$61,964Iowa$75,059US $80,734
Median home value$111,300Wayne$111,300Iowa$208,000US $332,700
Median gross rent$659Wayne$659Iowa$972US $1,413
Bachelor's degree or higher17.2%Wayne17.2%Iowa31.4%US 35.7%
Mean commute25.4 minWayne25.4 minIowa19.8 minUS 26.4 min
Population density12 / sq miWayne12 / 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 Wayne County

Largest towns in Wayne County
TownZIP codesPopulation
Corydon 1 1,628
Seymour 1 594
Humeston 1 551
Allerton 1 395
Lineville 1 259
Promise City 1 105
Millerton 1 44
Clio 1 32

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 Wayne County.

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

Every ZIP code in Wayne County, with figures

ZIP codes in Wayne County
ZIP City Type Population Median income Median home
50008 Allerton , IA Standard 722 $75,417 $115,100
50052 Clio , IA Standard 80 $93,125 $112,500
50060 Corydon , IA Standard 2,417 $63,438 $117,300
50123 Humeston , IA Standard 883 $62,500 $114,800
50147 Lineville , IA Standard 463 $38,281 $102,900
50165 Millerton , IA Standard 44 $89,375 $135,900
52583 Promise City , IA Standard 389 $52,083 $82,500
52590 Seymour , IA Standard 1,464 $66,833 $167,600

Cite this page

zipcodes.pro. “Wayne County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ia/county/wayne

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