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/LINCOLN

Lincoln County, MO ZIP codes

There are 10 ZIP codes in Lincoln County, MO, in 10 towns, from 63343 to 63389. The largest are 63379 (Troy), 63362 (Moscow Mills) and 63389 (Winfield). 1 more crosses into it from a neighbouring county: 63344.

The county seat is Troy.

ZIP codes
10
Partly in it
1 more
Towns
10
County seat
Troy
County FIPS
29113
Population
63,057
Median household income
$89,278
Land area
627 sq mi
Area code
636
Metro area
St. Louis

Lincoln County ZIP codes by town

Troy (county seat)
63379

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 Lincoln County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Lincoln County.

Map of Lincoln County ZIP codes

63343633476334963362633696337063377633796338763389

The ZIP codes of Lincoln 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.

Lincoln County in numbers

About 63,057 people live in Lincoln County, in 22,817 households, the 18th most populous of Missouri's 115 counties. The median household income is $89,278 a year, 26% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $244,300 (6% above the Missouri median), and median gross rent is $961 a month. The median age is 37.5; 18.4% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 32 minutes.

Population63,057Lincoln63,057
Households22,817Lincoln22,817
Median age37.5Lincoln37.5Missouri39.0US 38.9
Median household income$89,278Lincoln$89,278Missouri$70,702US $80,734
Median home value$244,300Lincoln$244,300Missouri$230,300US $332,700
Median gross rent$961Lincoln$961Missouri$1,033US $1,413
Bachelor's degree or higher18.4%Lincoln18.4%Missouri32.4%US 35.7%
Mean commute31.8 minLincoln31.8 minMissouri23.5 minUS 26.4 min
Population density101 / sq miLincoln101 / 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 Lincoln County

Largest towns in Lincoln County
TownZIP codesPopulation
Troy 1 13,947
Moscow Mills 1 3,823
Elsberry 1 1,870
Winfield 1 1,745
Hawk Point 1 736
Silex 1 355
Old Monroe 1 236
Foley 1 140
Whiteside 1 108

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 Lincoln County.

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

Every ZIP code in Lincoln County, with figures

ZIP codes in Lincoln County
ZIP City Type Population Median income Median home
63343 Elsberry , MO Standard 4,381 $74,531 $169,400
63347 Foley , MO Standard 3,140 $81,949 $172,000
63349 Hawk Point , MO Standard 2,149 $80,375 $250,000
63362 Moscow Mills , MO Standard 9,930 $88,977 $235,900
63369 Old Monroe , MO Standard 2,822 $96,250 $339,400
63370 Olney , MO No street area — — —
63377 Silex , MO Standard 3,501 $88,424 $233,600
63379 Troy , MO Standard 27,731 $91,194 $256,600
63387 Whiteside , MO Standard 108 $104,375 $96,700
63389 Winfield , MO Standard 7,616 $98,393 $236,900

Cite this page

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

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