County outline
Where Stoddard County is located
Area breakdown
Land accounts for 99.3% of Stoddard County’s measured area and water for 0.7%. Its combined area converts to 2,147 square kilometers or approximately 530,524 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 823.142 | 2,131.928 | 526,810.9 |
| Water | 5.802 | 15.027 | 3,713.3 |
| Total | 828.944 | 2,146.955 | 530,524.2 |
How Stoddard County compares
By original Census land area, Stoddard County ranks #10 of 115 in Missouri and #1029 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 1.39 times the Missouri county-equivalent median of 592 square miles. It accounts for 1.2% of the combined county land area in the state.
See the complete Missouri ranking · What counts as a county equivalent?
Population and density of Stoddard County
The Census Bureau estimates that 28,284 people lived in Stoddard County on July 1, 2025. That ranks #1,542 of 3,222 county equivalents nationally and #39 of 115 in Missouri. Since the April 1, 2020 estimates base of 28,682, the population has declined by 398 (−1.4%), compared with +1.9% for Missouri as a whole.
With 823.1 square miles of land, that is 34 people per square mile (13 per km²), placing Stoddard County #1,886 nationally for density and #52 in Missouri. The median county equivalent has 47 people per square mile; the Missouri median is 31. Put another way, there are about 19 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 28,656 | 28,531 | 28,370 | 28,344 | 28,384 | 28,284 |
| Change | — | −125 | −161 | −26 | +40 | −100 |
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 Stoddard County
9 incorporated places lie at least partly in Stoddard County. Together they are home to 14,596 people (51.6%); the other 13,688 (48.4%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Dexter city, with 7,851 residents in the county. The county seat, Bloomfield city, has 1,734 residents.
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Dexter city | 7,851 | −1.3% | 7.208 |
| Bernie city | 1,828 | −1.5% | 1.308 |
| Bloomfield cityCounty seat | 1,734 | −1.5% | 1.247 |
| Advance city | 1,323 | −1.4% | 1.117 |
| Puxico city | 867 | −1.6% | 0.667 |
| Bell City city | 453 | −0.9% | 0.55 |
| Essex city | 390 | −2% | 0.289 |
| Dudley city | 101 | −1.9% | 0.389 |
| Penermon village | 49 | −2% | 0.211 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Stoddard County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Stoddard County is not part of any metropolitan or micropolitan statistical area in the Office of Management and Budget’s July 2023 delineation; 1,306 other county equivalents are also outside one. These areas are built around an urban core of at least 10,000 people plus the counties tied to it by commuting, so counties outside them are generally rural.
ZIP codes
14 ZIP Code Tabulation Areas have land in Stoddard County; 10 of them have most of their land inside the county, and the others mainly cover neighboring areas.
6373063735637386377163801638226382563833638416384663850638706393663960
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 Stoddard County
Stoddard County shares a land border with 7 county equivalents. It has more land than every one of them. The largest neighbor is Wayne County (759.2 mi²) and the smallest is Scott County (420 mi²). Together with its neighbors, Stoddard County forms a block of 5,110.3 mi² of land, of which it holds 16.1%.
| Bordering county equivalent | Land mi² | Size vs. Stoddard | Compare |
|---|---|---|---|
| Wayne County | 759.2 | 1.1× smaller | Compare |
| Butler County | 694.8 | 1.2× smaller | Compare |
| New Madrid County | 674.9 | 1.2× smaller | Compare |
| Bollinger County | 617.9 | 1.3× smaller | Compare |
| Cape Girardeau County | 578.5 | 1.4× smaller | Compare |
| Dunklin County | 541.9 | 1.5× smaller | Compare |
| Scott County | 420 | 2× smaller | Compare |
How big is Stoddard County compared with U.S. states?
Stoddard County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 1.3 times as much. Missouri’s county land could hold about 84 areas the size of Stoddard County.
Another way to picture it: the same land area would fill a square about 28.7 miles (46.2 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 Stoddard County?
Stoddard County has more land than 2,193 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 Stoddard County at #1,119 nationally by total area, 90 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 0.7%, compared with a national county-equivalent median of 1.2% — 0.5 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 Stoddard County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #1028 | Henry County, Illinois | 823.2 | Compare |
| #1029 | Stoddard County, Missouri | 823.1 | This county |
| #1030 | Carter County, Oklahoma | 822.3 | 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 36.851556, -89.947478. 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: 2,131,929,130 m²; AWATER: 15,025,823 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 Stoddard County?
Stoddard County, Missouri has 823.1 square miles (2,131.9 km²) of land and 5.802 square miles of water, for a total area of 828.9 square miles. It ranks #1029 of 3,222 U.S. county equivalents by land area.
Is Stoddard County the largest county in Missouri?
No. Stoddard County ranks #10 of 115 in Missouri by land area. The largest is Texas County, with 1,177.3 square miles of land.
What counties border Stoddard County?
Stoddard County shares a land border with New Madrid County, Butler County, Scott County, Bollinger County, Wayne County, Dunklin County, and Cape Girardeau County.
What is the population of Stoddard County?
The Census Bureau estimates Stoddard County had 28,284 residents on July 1, 2025, ranking #1,542 of 3,222 county equivalents. That is 34 people per square mile of land.
What is the county seat of Stoddard County?
The county seat of Stoddard County is Bloomfield.
What cities and towns are in Stoddard County?
Stoddard County has 9 incorporated places. The most populous five are Dexter city, Bernie city, Bloomfield city, Advance city, and Puxico city; 13,688 residents live outside any incorporated place.
Is Stoddard County part of a metropolitan area?
No. Stoddard County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.
How many ZIP codes are in Stoddard County?
14 ZIP Code Tabulation Areas have land in Stoddard County, and 10 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.
How does Stoddard County compare with U.S. states?
It has less land than every state. Rhode Island, the smallest, has 1.3 times as much land.
How many acres of land are in Stoddard County?
The land measurement converts to approximately 526,811 acres. Including water, total area is approximately 530,524 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.