Indiana County Map

All 92 counties with county seats and major cities

Indiana has 92 counties, the 12th-highest number among the 50 states. This map shows all 92 counties and their county seats. Tap a county for details, or download the free printable map below.

Indiana county map showing all 92 counties with county names and county seats
Map of Indiana counties with county seats (dots) and the state capital, Indianapolis (star). Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).

Updated October 4, 2026 · Boundaries: U.S. Census Bureau 2025 · Population: Census estimates for July 1, 2025

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Indiana county facts

Number of counties
92
Largest by land area
Allen County 657 sq mi
Smallest by land area
Ohio County 86.2 sq mi
Most people
Marion County 992,196
Fewest people
Ohio County 5,994
Fastest growing since 2020
Boone County +14%
Highest median household income
Hamilton County $121,530
Oldest county
Knox County est. 1790
Newest county
Newton County est. 1859
State capital
Indianapolis Marion County

List of 92 Indiana counties

Sorted A–Z. Click a column to sort, or a name to show it on the map. Download as CSV

CountyCounty seatPopulation 2025Change since 2020Land area (sq mi)Median incomeEstablishedFIPS
Adams CountyDecatur36,650+2.4%339$65,289183618001
Allen CountyFort Wayne402,329+4.4%657$70,737182418003
Bartholomew CountyColumbus85,729+4.3%407$79,901182118005
Benton CountyFowler8,883+2%406$65,875184018007
Blackford CountyHartford City11,730−3.1%165$51,326183818009
Boone CountyLebanon80,689+14%423$111,250183018011
Brown CountyNashville15,777+2%312$78,528183618013
Carroll CountyDelphi20,655+1.7%372$65,645182818015
Cass CountyLogansport37,836−0.1%412$56,403182918017
Clark CountyJeffersonville130,451+7.7%373$74,214180118019
Clay CountyBrazil26,410−0.2%358$70,010182518021
Clinton CountyFrankfort33,322+0.4%405$65,019183018023
Crawford CountyEnglish10,509−0.2%306$49,640181818025
Daviess CountyWashington34,209+2.5%430$68,503–18027
DeKalb CountyAuburn44,535+2.9%363$74,331183518033
Dearborn CountyLawrenceburg51,609+1.8%305$84,735180318029
Decatur CountyGreensburg26,576+0.4%373$69,783182218031
Delaware CountyMuncie113,106+1.1%392$58,127182718035
Dubois CountyJasper44,016+0.9%427$75,979181718037
Elkhart CountyGoshen208,774+0.8%463$68,561183018039
Fayette CountyConnersville23,533+0.6%215$59,321181818041
Floyd CountyNew Albany82,153+2.1%149$79,704181918043
Fountain CountyCovington17,013+3.2%396$62,542182518045
Franklin CountyBrookville23,286+2.2%384$78,074181118047
Fulton CountyRochester20,091−1.9%368$61,360183618049
Gibson CountyPrinceton33,091+0.2%487$67,573181318051
Grant CountyMarion66,524−0.2%414$53,522183118053
Greene CountyBloomfield31,165+1.2%543$62,094182118055
Hamilton CountyNoblesville387,036+11.4%394$121,530182318057
Hancock CountyGreenfield90,969+14%306$93,186182718059
Harrison CountyCorydon40,437+2%484$74,475180818061
Hendricks CountyDanville193,510+10.7%407$101,144182418063
Henry CountyNew Castle49,137+0.5%392$63,150182118065
Howard CountyKokomo83,904+0.3%293$64,027184418067
Huntington CountyHuntington37,224+1.5%383$66,301183218069
Jackson CountyBrownstown47,370+2%510$70,262181618071
Jasper CountyRensselaer33,894+2.9%560$77,314183518073
Jay CountyPortland20,118−1.8%384$54,969183518075
Jefferson CountyMadison33,279+0.4%361$64,577181118077
Jennings CountyVernon27,622+0%377$69,322181618079
Johnson CountyFranklin174,262+7.7%320$90,454182318081
Knox CountyVincennes35,652−1.7%516$61,237179018083
Kosciusko CountyWarsaw80,892+0.8%531$75,317183518085
LaGrange CountyLaGrange41,305+2.1%380$84,487183218087
LaPorte CountyLa Porte111,294−1%598$71,055183218091
Lake CountyCrown Point504,612+1.2%499$71,493183718089
Lawrence CountyBedford45,568+1.2%449$66,468181818093
Madison CountyAnderson135,088+3.8%452$63,037182318095
Marion CountyIndianapolis992,196+1.5%396$66,346182218097
Marshall CountyPlymouth46,599+1.1%444$71,808183518099
Martin CountyShoals9,856+0.5%336$68,594182018101
Miami CountyPeru34,487−4.1%374$61,139183218103
Monroe CountyBloomington143,345+1.8%395$65,868181818105
Montgomery CountyCrawfordsville38,954+2.7%505$71,479182318107
Morgan CountyMartinsville74,967+4.5%404$79,429182218109
Newton CountyKentland14,188+2.6%402$75,481185918111
Noble CountyAlbion47,937+1%411$71,723183518113
Ohio CountyRising Sun5,994+1%86$70,392184418115
Orange CountyPaoli19,834−0.2%398$65,873181618117
Owen CountySpencer21,886+2.6%385$62,464181818119
Parke CountyRockville16,642+3%445$68,485182118121
Perry CountyTell City19,389+1.1%382$61,151181418123
Pike CountyPetersburg12,003−2%334$71,334181618125
Porter CountyValparaiso176,049+1.6%418$87,972183518127
Posey CountyMount Vernon24,988−1%409$78,129181418129
Pulaski CountyWinamac12,463−0.4%434$62,792183518131
Putnam CountyGreencastle37,876+3.1%481$78,378182218133
Randolph CountyWinchester24,438−0.3%452$60,791181818135
Ripley CountyVersailles29,434+1.5%446$70,573181618137
Rush CountyRushville16,767+0.1%408$66,473182118139
Scott CountyScottsburg25,053+2.7%190$56,352182018143
Shelby CountyShelbyville45,882+1.8%411$72,190182118145
Spencer CountyRockport20,061+1.3%397$74,506181818147
St. Joseph CountySouth Bend272,861−0%458$66,868183018141
Starke CountyKnox23,425+0.2%309$63,960183518149
Steuben CountyAngola34,799+1%309$74,911183518151
Sullivan CountySullivan20,831+0.1%447$56,204181618153
Switzerland CountyVevay10,037+2.9%221$65,343181418155
Tippecanoe CountyLafayette190,456+2.3%499$60,636182618157
Tipton CountyTipton15,319−0.2%261$76,156184418159
Union CountyLiberty6,863−3.2%161$76,424182118161
Vanderburgh CountyEvansville181,995+1%233$61,648181818163
Vermillion CountyNewport15,488+0.3%257$60,200182418165
Vigo CountyTerre Haute106,512+0.3%404$52,976181818167
Wabash CountyWabash30,713−0.9%413$66,806183218169
Warren CountyWilliamsport8,474+0.5%365$82,425182718171
Warrick CountyBoonville66,803+4.6%385$89,844181318173
Washington CountySalem28,383+0.8%514$64,641181418175
Wayne CountyRichmond66,169−0.6%402$55,692181118177
Wells CountyBluffton28,883+2.5%368$71,957183718179
White CountyMonticello25,164+1.9%505$67,303183418181
Whitley CountyColumbia City35,046+2.5%336$78,083183518183

Indiana county map with cities

The largest cities in Indiana and the counties they are in. Cities that cross a county line list every county, the main one first. To find any smaller town, use the search box above.

Indiana county map with cities and county seats
Indiana counties with county seat towns. Download the full-size image
CityCountyPopulation 2025
IndianapolisMarion County901,116
Fort WayneAllen County275,203
EvansvilleVanderburgh County116,176
CarmelHamilton County105,634
FishersHamilton County104,812
South BendSt. Joseph County103,201
BloomingtonMonroe County83,307
NoblesvilleHamilton County76,111
HammondLake County75,712
LafayetteTippecanoe County71,238
GreenwoodJohnson County69,349
GaryLake County67,289
WestfieldHamilton County66,258
MuncieDelaware County65,466
KokomoHoward County59,999
Terre HauteVigo County58,764
AndersonMadison County56,153
JeffersonvilleClark County54,134
ElkhartElkhart County54,092
ColumbusBartholomew County52,655
MishawakaSt. Joseph County51,226
LawrenceMarion County50,420
West LafayetteTippecanoe County45,747
PortagePorter County38,634
PlainfieldHendricks County38,574
New AlbanyFloyd County37,463
MerrillvilleLake County37,407
Crown PointLake County35,616
RichmondWayne County35,376
ValparaisoPorter County35,177

Printable Indiana county maps (free PDF, PNG, SVG)

Every map is free to print and share. The PDFs are vector files with real text, so they stay sharp at any size and you can search them for a county name. Use 11×17 (tabloid) for the most readable labels.

Indiana county map with all 92 counties labeled

Color map with names

All 92 counties labeled, county seats marked. Letter and 11×17 PDF, high-resolution PNG, editable SVG.

Indiana county map with cities

Map with cities

Counties with their county seat towns and major cities.

Blank outline map of Indiana counties

Blank outline map

County lines only, no names. For quizzes, coloring and your own notes.

Indiana county map with numbers

Numbered map with key

A number in every county with an alphabetical key.

Black and white Indiana county map

Black and white

Labeled map that prints well on any printer.

Map of Indiana counties shaded by population density

Population map

Counties shaded by population density (2025 estimates).

Data and GIS files

The county table as CSV, and the boundaries as GeoJSON and KML (Google Earth, Google My Maps).

Why does Indiana have 92 counties?

Indiana's oldest county, Knox, was organized on June 20, 1790, while the area was still part of the Northwest Territory. It then covered all of present Indiana and parts of four neighboring states. The rest came quickly. In the Indiana Historical Bureau's list of organization dates, more than 80 of today's 92 counties were organized between 1810 and 1840, the decades around statehood in 1816. Both state constitutions set a floor on county size. The 1816 constitution barred the General Assembly from cutting an old county below 400 square miles when it laid off a new one, and the 1851 constitution says no county may be reduced below 400 square miles. Newton County was the last. First formed in 1835, it was merged into Jasper County in 1839 and re-created on December 8, 1859.

Regions of Indiana

Indiana's counties grouped into the 12 Indiana economic growth regions (DWD / WorkOne regions) (source).

Northwest (Region 1)

Jasper, Lake, LaPorte, Newton, Porter, Pulaski, Starke

Northern (Region 2)

Elkhart, Fulton, Kosciusko, Marshall, St. Joseph

Northeast (Region 3)

Adams, Allen, DeKalb, Grant, Huntington, LaGrange, Noble, Steuben, Wabash, Wells, Whitley

West Central (Region 4)

Benton, Carroll, Cass, Clinton, Fountain, Howard, Miami, Montgomery, Tippecanoe, Tipton, Warren, White

Central (Region 5)

Boone, Hamilton, Hancock, Hendricks, Johnson, Madison, Morgan, Shelby

Eastern (Region 6)

Blackford, Delaware, Fayette, Henry, Jay, Randolph, Rush, Union, Wayne

Western (Region 7)

Clay, Parke, Putnam, Sullivan, Vermillion, Vigo

South Central (Region 8)

Brown, Daviess, Greene, Lawrence, Martin, Monroe, Orange, Owen

Southeast (Region 9)

Bartholomew, Dearborn, Decatur, Franklin, Jackson, Jefferson, Jennings, Ohio, Ripley, Switzerland

Southern (Region 10)

Clark, Crawford, Floyd, Harrison, Scott, Washington

Southwest (Region 11)

Dubois, Gibson, Knox, Perry, Pike, Posey, Spencer, Vanderburgh, Warrick

Indianapolis (Region 12)

Marion

County maps of neighboring states

Indiana counties: questions and answers

How many counties are in Indiana?
Indiana has 92 counties.
What is the largest county in Indiana?
By land area, Allen County is the largest (657 sq mi). By population, Marion County is the largest, with 992,196 people (2025 estimate).
What is the smallest county in Indiana?
Ohio County is the smallest by land area (86.2 sq mi). Ohio County has the fewest people: 5,994 (2025 estimate).
What is the wealthiest county in Indiana?
By median household income, Hamilton County ranks first with $121,530 (American Community Survey 2020–2024). The lowest is Crawford County at $49,640.
What county is Indianapolis in?
Indianapolis is in Marion County.
What county is Fort Wayne in?
Fort Wayne is in Allen County.
What county is Evansville in?
Evansville is in Vanderburgh County.
How can I see county lines on Google Maps?
Google Maps does not draw county lines. Download the KML file from the printable maps section above and import it into Google My Maps (Create a new map › Import) or open it in Google Earth to see every Indiana county boundary on top of Google's map.
Can I use this map for free?
Yes. The maps and files on this page are free to print, share and use in your own work, including commercial projects, under the CC BY 4.0 licence. Please credit “WhichCounty (whichcounty.com)”.

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Sources and methodology

Found an error? Tell us. Last data update: October 4, 2026.