ZIP Codes of Laclede County, MO

Population & People
Population & People
Total Population
38,488
Household Income
Household Income
Median Income
$56,416
Housing
Housing
Total Housing Units
16,935
Business & Economy
Business & Economy
Total Businesses
749
Employment
Employment
Employment Rate
57.30%
Education
Education
Bachelor's Degree+
16.25%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:7 ZIP Codes (7 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:417
Timezone:Central (GMT -06:00)
Local Time:2:12:43 PM
Population:38,488 [See All]
FIPS:29105
CBSA:Lebanon, MO
Land Area:856 sq mi
Water Area:3 sq mi
Coordinates:37.6434, -92.6123
Quick Link:
https://www.zip-codes.com/county/mo-laclede.asp
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Missouri's #32 most populous county
38,488 residents across 7 ZIPs — #32 of 116 Missouri counties.

Standout ZIPs in this County


Most Populous
Lebanon · 29,915 people
77.7% of county total
Highest Income
Eldridge · $69,973 median
1.2× county average
Largest Land Area
Lebanon · 404.4 sq mi
Spans the most ground
Fastest Growth
Conway · 16.2% (10-yr)
2,639 → 3,067 residents
Most Educated
Stoutland · 19.7% bachelor's+
220 of 1,116 adults 25+

Things worth knowing about Laclede County


38,488 residents live across 7 ZIPs covering 856 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 36,999 to 38,488 from 2014 to 2024 — a +4.0% change. 6 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 65463 (Eldridge, $69,973 median) and poorest ZIP 65722 (Phillipsburg, $48,378) are 17.8 miles apart — a 1.4× income gap across local geography.

Median home values vary 1.7× across this county — from $147,600 in 65567 (Stoutland) to $252,800 in 65470 (Falcon).

Density varies 10× across the county — from 8 people/sq mi in 65470 (Falcon) to 74 in 65536 (Lebanon).

Educational attainment ranges from 4.9% bachelor's+ in 65543 (Lynchburg) to 28.0% in 65470 (Falcon) — the breadth of educational profiles across the area.

Within Missouri, this is the #32 most populous of 116 counties and ranks #85 for median household income .

Weighted by population, the typical household earns about $54,500 across the county — reflecting what a typical resident sees, not a simple ZIP average.

16.3% of adults age 25+ hold a bachelor's degree or higher (4,239 of 26,083 reporting).

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

Stories about Laclede 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
856
square miles
Avg density
45.0
people per sq mi
Population
38,488
across 7 ZIPs
Lebanon
404.4 sq mi
29,915 residents
Conway
113.3 sq mi
3,067 residents
Falcon
110.8 sq mi
842 residents

Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Lebanon

All ZIP Codes in Laclede County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
65536LebanonStandard29,915$53,783404.41.4%
65632ConwayStandard3,067$57,656113.316.2%
65567StoutlandStandard1,458$55,05054.13.3%
65722PhillipsburgStandard1,391$48,37846.75.4%
65463EldridgeStandard1,158$69,97366.173.1%
65470FalconStandard842$59,091110.8-13.6%
65543LynchburgStandard657$50,98060.240.1%

Adjacent & Nearby Counties