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/MO/COUNTY/SALINE

Saline County, MO ZIP codes

There are 10 ZIP codes in Saline County, MO, in 10 towns, from 65320 to 65351. The largest are 65340 (Marshall), 65349 (Slater) and 65351 (Sweet Springs).

The county seat is Marshall.

ZIP codes
10
Towns
10
County seat
Marshall
County FIPS
29195
Population
23,231
Median household income
$57,931
Land area
756 sq mi
Area code
660
Metro area
Marshall

Saline County ZIP codes by town

Marshall (county seat)
65340

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 Saline County ZIP codes

65320653216532765330653396534065344653476534965351

The ZIP codes of Saline 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.

Saline County in numbers

About 23,231 people live in Saline County, in 8,053 households, the 48th most populous of Missouri's 115 counties. The median household income is $57,931 a year, 18% below the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $150,500 (35% below the Missouri median), and median gross rent is $739 a month. The median age is 35.3; 22.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 18 minutes.

Population23,231Saline23,231
Households8,053Saline8,053
Median age35.3Saline35.3Missouri39.0US 38.9
Median household income$57,931Saline$57,931Missouri$70,702US $80,734
Median home value$150,500Saline$150,500Missouri$230,300US $332,700
Median gross rent$739Saline$739Missouri$1,033US $1,413
Bachelor's degree or higher22.7%Saline22.7%Missouri32.4%US 35.7%
Mean commute17.5 minSaline17.5 minMissouri23.5 minUS 26.4 min
Population density31 / sq miSaline31 / 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 Saline County

Largest towns in Saline County
TownZIP codesPopulation
Marshall 1 13,739
Slater 1 2,066
Sweet Springs 1 1,268
Gilliam 1 324
Emma 1 270
Blackburn 1 240
Malta Bend 1 211
Nelson 1 124
Miami 1 71
Arrow Rock 1 65

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 Saline County.

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

Every ZIP code in Saline County, with figures

ZIP codes in Saline County
ZIP City Type Population Median income Median home
65320 Arrow Rock , MO Standard 65 $35,469 $278,800
65321 Blackburn , MO Standard 405 $82,019 $124,400
65327 Emma , MO Standard 284 $88,750 $146,900
65330 Gilliam , MO Standard 575 $42,188 $110,200
65339 Malta Bend , MO Standard 592 $43,750 $91,700
65340 Marshall , MO Standard 16,026 $58,118 $156,100
65344 Miami , MO Standard 173 $61,667 $254,400
65347 Nelson , MO Standard 846 $103,125 $162,800
65349 Slater , MO Standard 2,480 $45,982 $98,400
65351 Sweet Springs , MO Standard 2,122 $55,625 $118,000

Cite this page

zipcodes.pro. “Saline County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/mo/county/saline

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