Ripley County area

Ripley County, Indiana covers 448.1 square miles: 446.4 square miles of land and 1.63 square miles of water. Its county seat is Versailles. An estimated 29,434 people lived there in 2025.

Official Census measurements · GEOID 181372026 Gazetteer · retrieved September 27, 2026
Land area446.4 mi²
Water area1.63 mi²
Population (2025)29,434
People per mi²66

County outline

Generalized outline of Ripley County, Indiana
2025 Census cartographic boundary, fitted to this frame. County maps are not at a common scale. The 2026 area measurements below come from the separate Gazetteer release. Map source and limitations.

Where Ripley County is located

Ripley County highlighted on a map of all U.S. county equivalents. About the maps

Area breakdown

Land accounts for 99.6% of Ripley County’s measured area and water for 0.4%. Its combined area converts to 1,160.5 square kilometers or approximately 286,760 acres.

Green: land · blue: water

MeasurementSquare milesSquare kilometersAcres
Land446.4321,156.254285,716.5
Water1.634.2221,043.2
Total448.0621,160.475286,759.7

How Ripley County compares

By original Census land area, Ripley County ranks #22 of 92 in Indiana and #2282 of 3,222 nationally. National rankings include the 50 states, District of Columbia, and Puerto Rico.

Its land area is 1.126 times the Indiana county-equivalent median of 396.4 square miles. It accounts for 1.2% of the combined county land area in the state.

See the complete Indiana ranking · What counts as a county equivalent?

Population and density of Ripley County

The Census Bureau estimates that 29,434 people lived in Ripley County on July 1, 2025. That ranks #1,506 of 3,222 county equivalents nationally and #55 of 92 in Indiana. Since the April 1, 2020 estimates base of 28,991, the population has grown by 443 (+1.5%), compared with +2.8% for Indiana as a whole.

With 446.4 square miles of land, that is 66 people per square mile (25 per km²), placing Ripley County #1,309 nationally for density and #62 in Indiana. The median county equivalent has 47 people per square mile; the Indiana median is 88. Put another way, there are about 9.7 acres of land per resident.

Estimated population, 2020–2025 · line scaled to this county’s own range
July 1202020212022202320242025
Estimate28,97928,99328,99229,24129,36029,434
Change—+14−1+249+119+74

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 Ripley County

7 incorporated places lie at least partly in Ripley County. Together they are home to 12,633 people (42.9%); the other 16,801 (57.1%) live outside any incorporated place, in unincorporated communities and rural areas.

The largest is Batesville city, with 5,394 residents in the county (the city extends into 1 other county). The county seat, Versailles town, has 2,203 residents. Among places with at least 1,000 residents in 2020, Batesville city grew fastest since then (+2.4%).

Incorporated placePopulation 2025Since 2020Land mi²
Batesville cityAlso in 1 other county5,394+2.4%6.154
Versailles townCounty seat2,203+1.3%1.569
Milan town1,838+0.9%1.99
Osgood town1,602+0.9%1.549
Sunman town925+2.3%1.17
Holton town430+2.9%1.813
Napoleon town241+1.3%0.236

Population: U.S. Census Bureau Vintage 2025 subcounty estimates, counting only the part of each place inside Ripley County. Land: 2026 Census Gazetteer, for the whole place even where it extends into other counties. How communities are listed.

Metropolitan area

Ripley 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 Ripley County; 9 of them have most of their land inside the county, and the others mainly cover neighboring areas.

4700647017470184702147023470314703247033470344703747041470424724047250

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 Ripley County

Ripley County shares a land border with 7 county equivalents. It has more land than every one of them. The largest neighbor is Franklin County (384.4 mi²) and the smallest is Ohio County (86.2 mi²). Together with its neighbors, Ripley County forms a block of 2,552.6 mi² of land, of which it holds 17.5%.

Map of Ripley County and the 7 county equivalents that border it Dearborn County, Indiana: 305.1 mi² landJennings County, Indiana: 376.6 mi² landJefferson County, Indiana: 360.7 mi² landFranklin County, Indiana: 384.4 mi² landDecatur County, Indiana: 372.6 mi² landSwitzerland County, Indiana: 220.7 mi² landOhio County, Indiana: 86.2 mi² land
Ripley County (dark) and its bordering county equivalents. Select a neighbor to open its profile. Drawn from the 2025 Census cartographic boundaries in an equal-area projection. How borders are determined.
Bordering county equivalentLand mi²Size vs. RipleyCompare
Franklin County384.41.2× smallerCompare
Jennings County376.61.2× smallerCompare
Decatur County372.61.2× smallerCompare
Jefferson County360.71.2× smallerCompare
Dearborn County305.11.5× smallerCompare
Switzerland County220.72× smallerCompare
Ohio County86.25.2× smallerCompare

How big is Ripley County compared with U.S. states?

Ripley County has less land than any of the 50 states. Rhode Island, the smallest state by land area, has 1,033.9 mi², about 2.3 times as much. Indiana’s county land could hold about 80 areas the size of Ripley County.

Land area: Ripley County and the closest-sized states
Ripley County446.4 mi²
Rhode Island1,033.9 mi²

Another way to picture it: the same land area would fill a square about 21.1 miles (34 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 Ripley County?

Ripley County has more land than 940 of the other 3,221 county equivalents in the dataset.

Land area compared with the typical county equivalent
Ripley County446.4 mi²
Indiana median396.4 mi²
National median604.5 mi²

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 Ripley County at #2,352 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 0.4%, compared with a national county-equivalent median of 1.2% — 0.8 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 Ripley County in the national ranking. They can be in different states and are not necessarily geographic neighbors.

Land rankCounty equivalentLand mi²Comparison
#2281Alleghany County, Virginia446.6Compare
#2282Ripley County, Indiana446.4This county
#2283Walker County, Georgia446.3Compare

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 39.100226, -85.260494. 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: 1,156,253,049 m²; AWATER: 4,221,159 m². Rankings use ALAND; exact ties use ascending GEOID. Tables preserve Census-published square miles to three decimals, with conversions based on those values.

Download the official county source ZIP ↗ · Methodology

Common questions

How big is Ripley County?

Ripley County, Indiana has 446.4 square miles (1,156.3 km²) of land and 1.63 square miles of water, for a total area of 448.1 square miles. It ranks #2282 of 3,222 U.S. county equivalents by land area.

Is Ripley County the largest county in Indiana?

No. Ripley County ranks #22 of 92 in Indiana by land area. The largest is Allen County, with 657.1 square miles of land.

What counties border Ripley County?

Ripley County shares a land border with Dearborn County, Jennings County, Jefferson County, Franklin County, Decatur County, Switzerland County, and Ohio County.

What is the population of Ripley County?

The Census Bureau estimates Ripley County had 29,434 residents on July 1, 2025, ranking #1,506 of 3,222 county equivalents. That is 66 people per square mile of land.

What is the county seat of Ripley County?

The county seat of Ripley County is Versailles.

What cities and towns are in Ripley County?

Ripley County has 7 incorporated places. The most populous five are Batesville city, Versailles town, Milan town, Osgood town, and Sunman town; 16,801 residents live outside any incorporated place.

Is Ripley County part of a metropolitan area?

No. Ripley County is outside every metropolitan and micropolitan statistical area in the July 2023 OMB delineation.

How many ZIP codes are in Ripley County?

14 ZIP Code Tabulation Areas have land in Ripley County, and 9 of them have most of their land inside the county. Census ZIP Code Tabulation Areas approximate USPS ZIP Code areas.

How does Ripley County compare with U.S. states?

It has less land than every state. Rhode Island, the smallest, has 2.3 times as much land.

How many acres of land are in Ripley County?

The land measurement converts to approximately 285,716 acres. Including water, total area is approximately 286,760 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.

Cite this county

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