County outline
Where Webster County is located
Area breakdown
Land accounts for 99.5% of Webster County’s measured area and water for 0.5%. Its combined area converts to 1,096.2 square kilometers or approximately 270,867 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 421.158 | 1,090.794 | 269,541.1 |
| Water | 2.071 | 5.364 | 1,325.4 |
| Total | 423.229 | 1,096.158 | 270,866.6 |
How Webster County compares
By original Census land area, Webster County ranks #67 of 82 in Mississippi and #2406 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 0.743 times the Mississippi county-equivalent median of 567 square miles. It accounts for 0.9% of the combined county land area in the state.
See the complete Mississippi ranking · What counts as a county equivalent?
Population and density of Webster County
The Census Bureau estimates that 10,167 people lived in Webster County on July 1, 2025. That ranks #2,471 of 3,222 county equivalents nationally and #67 of 82 in Mississippi. Since the April 1, 2020 estimates base of 9,927, the population has grown by 240 (+2.4%), compared with −0.2% for Mississippi as a whole.
With 421.2 square miles of land, that is 24 people per square mile (9.3 per km²), placing Webster County #2,168 nationally for density and #57 in Mississippi. The median county equivalent has 47 people per square mile; the Mississippi median is 43. Put another way, there are about 27 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 9,907 | 9,975 | 9,951 | 9,990 | 10,045 | 10,167 |
| Change | — | +68 | −24 | +39 | +55 | +122 |
U.S. Census Bureau, Vintage 2025 population estimates. Estimates are revised each year and are not decennial census counts. Density divides the whole population by the whole county’s land area, so it describes an average, not how settlement is distributed within the county. Population sources and methods.
Cities and towns in Webster County
5 incorporated places lie at least partly in Webster County. Together they are home to 3,609 people (35.5%); the other 6,558 (64.5%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Eupora city, with 2,116 residents in the county. The county seat, Walthall village, has 117 residents. By land, Mantee village is the largest at 4.553 mi².
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Eupora city | 2,116 | +1.2% | 3.861 |
| Mathiston townAlso in 1 other county | 823 | +6.2% | 2.503 |
| Maben townAlso in 1 other county | 304 | +3.4% | 1.941 |
| Mantee village | 249 | +4.2% | 4.553 |
| Walthall villageCounty seat | 117 | 0% | 0.974 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Webster County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Webster County is an outlying county of the Starkville, MS Micropolitan Statistical Area. Its 2 county equivalents have 62,063 residents on 878.8 square miles of land; Webster County accounts for 47.9% of the land and 16.4% of the residents. By combined land it ranks #226 of 542 micropolitan areas, and #154 by population. It belongs to the Starkville-Columbus, MS Combined Statistical Area.
| County equivalent | Population 2025 | Land mi² |
|---|---|---|
| Oktibbeha County | 51,896 | 457.6 |
| Webster County | 10,167 | 421.2 |
ZIP codes
10 ZIP Code Tabulation Areas have land in Webster County; 5 of them have most of their land inside the county, and the others mainly cover neighboring areas.
38916389253892939737397443975039751397523976739771
ZIP Code Tabulation Areas are the Census Bureau’s approximations of USPS ZIP Code service areas, from the 2020 Census relationship files. Lighter codes have less than half of their land in this county. Post-office-box and single-address ZIP Codes have no tabulation area.
Counties bordering Webster County
Webster County shares a land border with 7 county equivalents. It has more land than 3 of them. The largest neighbor is Calhoun County (586.6 mi²) and the smallest is Montgomery County (407 mi²). Together with its neighbors, Webster County forms a block of 3,624.4 mi² of land, of which it holds 11.6%.
| Bordering county equivalent | Land mi² | Size vs. Webster | Compare |
|---|---|---|---|
| Calhoun County | 586.6 | 1.4× larger | Compare |
| Chickasaw County | 501.8 | 1.2× larger | Compare |
| Oktibbeha County | 457.6 | 1.1× larger | Compare |
| Grenada County | 422.1 | about the same | Compare |
| Choctaw County | 418.2 | about the same | Compare |
| Clay County | 410 | about the same | Compare |
| Montgomery County | 407 | about the same | Compare |
How big is Webster County compared with U.S. states?
Webster County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.5 times as much. Mississippi’s county land could hold about 111 areas the size of Webster County.
Another way to picture it: the same land area would fill a square about 20.5 miles (33 km) on each side. Real county shapes are rarely square, so this is a scale reference rather than a width or driving distance.
State figures are the sums of each state’s county-equivalent land measurements in the same Census release, so states and counties are compared on the same basis. Published state totals can differ slightly because of rounding. Compare all states · Counties bigger than entire states.
What stands out about Webster County?
Webster County has more land than 816 of the other 3,221 county equivalents in the dataset.
A median is the middle county-equivalent measurement, not the average of the largest and smallest. All three bars use the same linear scale. Very small areas may appear as a thin sliver; the labels retain their values.
Does including water change its rank?
Using land plus water places Webster County at #2,476 nationally by total area, 70 places farther from the top than its land rank. Other county equivalents gain more area when their water measurements are included.
Its water share is 0.5%, compared with a national county-equivalent median of 1.2% — 0.7 percentage points lower. This describes the statistical geography’s land/water mix, not flood exposure or developable land.
Closest positions in the national land ranking
These entries sit immediately beside Webster County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #2405 | East Carroll Parish, Louisiana | 421.2 | Compare |
| #2406 | Webster County, Mississippi | 421.2 | This county |
| #2407 | Cherokee County, Georgia | 421 | Compare |
Calculated from the same Census release as the area table. Total-area order uses original ALAND + AWATER; water shares and chart labels use published square miles. Calculation details.
Representative coordinates
The Census internal point is 33.612061, -89.283961. It represents a location inside the geography; it is not necessarily the centroid or the address of a courthouse.
Source and precision
U.S. Census Bureau, 2026 Gazetteer Files, Counties. Original ALAND: 1,090,794,792 m²; AWATER: 5,363,806 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.
Common questions
How big is Webster County?
Webster County, Mississippi has 421.2 square miles (1,090.8 km²) of land and 2.071 square miles of water, for a total area of 423.2 square miles. It ranks #2406 of 3,222 U.S. county equivalents by land area.
Is Webster County the largest county in Mississippi?
No. Webster County ranks #67 of 82 in Mississippi by land area. The largest is Yazoo County, with 922.3 square miles of land.
What counties border Webster County?
Webster County shares a land border with Montgomery County, Calhoun County, Choctaw County, Clay County, Chickasaw County, Oktibbeha County, and Grenada County.
What is the population of Webster County?
The Census Bureau estimates Webster County had 10,167 residents on July 1, 2025, ranking #2,471 of 3,222 county equivalents. That is 24 people per square mile of land.
What is the county seat of Webster County?
The county seat of Webster County is Walthall.
What cities and towns are in Webster County?
Webster County has 5 incorporated places. The most populous are Eupora city, Mathiston town, Maben town, Mantee village, and Walthall village; 6,558 residents live outside any incorporated place.
Is Webster County part of a metropolitan area?
Yes. It is an outlying county of the Starkville, MS Micropolitan Statistical Area, which has 2 county equivalents and 62,063 residents.
How many ZIP codes are in Webster County?
10 ZIP Code Tabulation Areas have land in Webster County, and 5 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.
How does Webster County compare with U.S. states?
It has less land than every state. Rhode Island, the smallest, has 2.5 times as much land.
How many acres of land are in Webster County?
The land measurement converts to approximately 269,541 acres. Including water, total area is approximately 270,867 acres. One square mile equals 640 acres.
Why might another source show a different area?
Check whether it reports land or total area, its Census vintage, and its rounding. Our guide explains how to reconcile county area figures.
Can this establish a property boundary?
No. Statistical measurements and generalized maps do not establish property lines. Consult the relevant local surveying or land-records authority.