ZIP Codes of Webster County, MO

Population & People
Population & People
Total Population
47,325
Household Income
Household Income
Median Income
$71,239
Housing
Housing
Total Housing Units
18,264
Business & Economy
Business & Economy
Total Businesses
888
Employment
Employment
Employment Rate
57.25%
Education
Education
Bachelor's Degree+
21.71%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 6 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:6 ZIP Codes (5 Standard, 1 PO Box, 0 Unique) [See All]
Area Code:417
Timezone:Central (GMT -06:00)
Local Time:2:12:47 PM
Population:47,325 [See All]
FIPS:29225
CBSA:Springfield, MO
Land Area:689 sq mi
Water Area:1 sq mi
Coordinates:37.2188, -92.8828
Quick Link:
https://www.zip-codes.com/county/mo-webster.asp
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Among Missouri's 5 fastest-growing counties
#4 statewide, up 15.1% from 2014 to 2024.

Standout ZIPs in this County


Most Populous
Marshfield · 17,133 people
36.2% of county total
Highest Income
Rogersville · $83,795 median
1.2× county average
Largest Land Area
Seymour · 204.0 sq mi
Spans the most ground
Fastest Growth
Rogersville · 20.1% (10-yr)
11,809 → 14,185 residents
Most Educated
Rogersville · 30.8% bachelor's+
2,875 of 9,334 adults 25+

Things worth knowing about Webster County


47,325 residents live across 6 ZIPs covering 689 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 41,120 to 47,325 from 2014 to 2024 — a +15.1% change. 4 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 65742 (Rogersville, $83,795 median) and poorest ZIP 65746 (Seymour, $55,402) are 17.5 miles apart — a 1.5× income gap across local geography.

Median home values vary 1.6× across this county — from $197,100 in 65713 (Niangua) to $317,100 in 65742 (Rogersville).

Density varies across the county — from 19 people/sq mi in 65713 (Niangua) to 119 in 65742 (Rogersville).

Educational attainment ranges from 11.0% bachelor's+ in 65713 (Niangua) to 30.8% in 65742 (Rogersville) — the breadth of educational profiles across the area.

Within Missouri, this is the #22 most populous of 116 counties and ranks #31 for median household income with the #4 fastest decade growth .

Weighted by population, the typical household earns about $73,564 across the county — reflecting what a typical resident sees, not a simple ZIP average.

21.7% of adults age 25+ hold a bachelor's degree or higher (6,675 of 30,749 reporting).

5 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Webster 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
689
square miles
Avg density
68.7
people per sq mi
Population
47,325
across 6 ZIPs
Seymour
204.0 sq mi
9,336 residents
Marshfield
181.6 sq mi
17,133 residents
Rogersville
119.1 sq mi
14,185 residents

All ZIP Codes in Webster County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
65706MarshfieldStandard17,133$74,830181.617.2%
65742RogersvilleStandard14,185$83,795119.120.1%
65746SeymourStandard9,336$55,402204.08.7%
65652FordlandStandard4,649$78,42076.819.7%
65713NianguaStandard2,022$63,750107.4-9.2%
65636DigginsPO Box0.0

Adjacent & Nearby Counties