County outline
Where Meigs County is located
Area breakdown
Land accounts for 99.3% of Meigs County’s measured area and water for 0.7%. Its combined area converts to 1,120 square kilometers or approximately 276,762 acres.
Green: land · blue: water
| Measurement | Square miles | Square kilometers | Acres |
|---|---|---|---|
| Land | 429.537 | 1,112.496 | 274,903.7 |
| Water | 2.903 | 7.519 | 1,857.9 |
| Total | 432.44 | 1,120.014 | 276,761.6 |
How Meigs County compares
By original Census land area, Meigs County ranks #46 of 88 in Ohio and #2367 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.
Its land area is 0.985 times the Ohio county-equivalent median of 436 square miles. It accounts for 1.1% of the combined county land area in the state.
See the complete Ohio ranking · What counts as a county equivalent?
Population and density of Meigs County
The Census Bureau estimates that 21,587 people lived in Meigs County on July 1, 2025. That ranks #1,800 of 3,222 county equivalents nationally and #81 of 88 in Ohio. Since the April 1, 2020 estimates base of 22,214, the population has declined by 627 (−2.8%), compared with +0.9% for Ohio as a whole.
With 429.5 square miles of land, that is 50 people per square mile (19 per km²), placing Meigs County #1,552 nationally for density and #81 in Ohio. The median county equivalent has 47 people per square mile; the Ohio median is 120. Put another way, there are about 13 acres of land per resident.
| July 1 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
| Estimate | 22,168 | 22,073 | 21,942 | 21,774 | 21,562 | 21,587 |
| Change | — | −95 | −131 | −168 | −212 | +25 |
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 Meigs County
5 incorporated places lie at least partly in Meigs County. Together they are home to 5,470 people (25.3%); the other 16,117 (74.7%) live outside any incorporated place, in unincorporated communities and rural areas.
The largest is Middleport village, with 2,103 residents in the county. The county seat, Pomeroy village, has 1,514 residents. By land, Pomeroy village is the largest at 3.282 mi².
| Incorporated place | Population 2025 | Since 2020 | Land mi² |
|---|---|---|---|
| Middleport village | 2,103 | −5% | 1.798 |
| Pomeroy villageCounty seat | 1,514 | −3.6% | 3.282 |
| Syracuse village | 770 | −1.4% | 0.88 |
| Racine village | 667 | −2.6% | 0.561 |
| Rutland village | 416 | −2.6% | 0.874 |
Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Meigs County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.
Metropolitan area
Meigs 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
17 ZIP Code Tabulation Areas have land in Meigs County; 12 of them have most of their land inside the county, and the others mainly cover neighboring areas.
4562045686457104572045723457354574145743457604576945770457714577245775457764577945783
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 Meigs County
Meigs County shares a land border with 6 county equivalents, including 3 in West Virginia. It has more land than 2 of them. The largest neighbor is Athens County (504.1 mi²) and the smallest is Wood County (366.5 mi²). Together with its neighbors, Meigs County forms a block of 3,074.1 mi² of land, of which it holds 14%.
| Bordering county equivalent | Land mi² | Size vs. Meigs | Compare |
|---|---|---|---|
| Athens County | 504.1 | 1.2× larger | Compare |
| Gallia County | 466.5 | 1.1× larger | Compare |
| Jackson CountyWest Virginia | 464.4 | 1.1× larger | Compare |
| Mason CountyWest Virginia | 430.8 | about the same | Compare |
| Vinton County | 412.3 | about the same | Compare |
| Wood CountyWest Virginia | 366.5 | 1.2× smaller | Compare |
How big is Meigs County compared with U.S. states?
Meigs County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.4 times as much. Ohio’s county land could hold about 95 areas the size of Meigs County.
Another way to picture it: the same land area would fill a square about 20.7 miles (33.4 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 Meigs County?
Meigs County has more land than 855 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 Meigs County at #2,431 nationally by total area, 64 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 Meigs County in the national ranking. They can be in different states and are not necessarily geographic neighbors.
| Land rank | County equivalent | Land mi² | Comparison |
|---|---|---|---|
| #2366 | Steele County, Minnesota | 429.6 | Compare |
| #2367 | Meigs County, Ohio | 429.5 | This county |
| #2368 | Daviess County, Indiana | 429.5 | 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 39.089807, -82.028397. 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: 1,112,496,598 m²; AWATER: 7,518,399 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 Meigs County?
Meigs County, Ohio has 429.5 square miles (1,112.5 km²) of land and 2.903 square miles of water, for a total area of 432.4 square miles. It ranks #2367 of 3,222 U.S. county equivalents by land area.
Is Meigs County the largest county in Ohio?
No. Meigs County ranks #46 of 88 in Ohio by land area. The largest is Ashtabula County, with 702.4 square miles of land.
What counties border Meigs County?
Meigs County shares a land border with Athens County, Mason County, West Virginia, Jackson County, West Virginia, Gallia County, Vinton County, and Wood County, West Virginia.
What is the population of Meigs County?
The Census Bureau estimates Meigs County had 21,587 residents on July 1, 2025, ranking #1,800 of 3,222 county equivalents. That is 50 people per square mile of land.
What is the county seat of Meigs County?
The county seat of Meigs County is Pomeroy.
What cities and towns are in Meigs County?
Meigs County has 5 incorporated places. The most populous are Middleport village, Pomeroy village, Syracuse village, Racine village, and Rutland village; 16,117 residents live outside any incorporated place.
Is Meigs County part of a metropolitan area?
No. Meigs County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.
How many ZIP codes are in Meigs County?
17 ZIP Code Tabulation Areas have land in Meigs County, and 12 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.
How does Meigs County compare with U.S. states?
It has less land than every state. Rhode Island, the smallest, has 2.4 times as much land.
How many acres of land are in Meigs County?
The land measurement converts to approximately 274,904 acres. Including water, total area is approximately 276,762 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.