View source for List of U.S. Highways in Indiana

{{short description|None}}

{{infobox state highway system
|shields= [[File:US 6.svg|70px|alt=US Highway 6 shield|link=]] [[File:US 41.svg|70px|alt=US Highway 41 shield]] [[File:US 231.svg|88px|alt=US Highway 231 shield]]
|caption=Standard US Highway [[highway shield|shields]]
|statehwy=State Road X (SR X)
|interstate=Interstate X (I-X)
|us=U.S. Route X (US X)
|notes=Indiana Routes are generally state-maintained.
|links=IN
}}

The '''U.S. Highways in Indiana''' are those sections of [[United States Numbered Highways]] owned and maintained by the [[Indiana Department of Transportation]] (INDOT).
__TOC__
{{-}}

==List==
{{routelist top|length_ref=<ref name="indot">{{INDOT ref|title=RPB-2016|access-date=January 24, 2018}}</ref>}}
{{routelist row
|state=IN
|type=US
|route=6
|length_mi=149.490
|terminus_a=[[Interstate 80 in Illinois|I-80]]/[[Interstate 94 in Illinois|I-94]]/[[U.S. Route 6 in Illinois|US&nbsp;6]] at [[Hammond, Indiana|Hammond]]
|terminus_b=[[U.S. Route 6 in Ohio|US&nbsp;6]] near [[Butler, Indiana|Butler]]
|established=1931-06-08
|established_ref=<ref name=USH-6>{{cite web |url=https://www.fhwa.dot.gov/infrastructure/us6.cfm |title= U.S. 6 and The Grand Army of the Republic Highway |last= Weingroff |first=Richard F. |work= Highway History |publisher=[[Federal Highway Administration]] |access-date=August 10, 2011 |date=April 7, 2011}}</ref>
|notes=Grand Army of the Republic Highway<ref name=USH-6/>
}}
{{routelist row
|state=IN
|type=US
|route=12
|length_mi= 46.258
|terminus_a=[[U.S. Route 12 in Illinois|US&nbsp;12]]/[[U.S. Route 20 in Illinois|US&nbsp;20]]/[[U.S. Route 41 in Illinois|US&nbsp;41]] at [[Whiting, Indiana|Whiting]]
|terminus_b=[[U.S. Route 12 in Michigan|US&nbsp;12]] at [[Michiana Shores, Indiana|Michiana Shores]]
|established=1926-11-11
|established_ref=<ref name="US 12 Michigan to Washington">{{cite web |first= Richard |last= Weingroff |date= April 7, 2011 |url=https://www.fhwa.dot.gov/infrastructure/us12.cfm |title=US 12 Michigan to Washington |work= Highway History |access-date= May 17, 2012 |publisher= Federal Highway Administration }}</ref>
|notes=Iron Brigade Highway<ref name="memorial">{{cite web|url=http://www.in.gov/indot/3005.htm |title=Memorial Highways and Bridges |publisher=Indiana Department of Transportation |access-date=June 18, 2010 |url-status=dead |archive-url=https://web.archive.org/web/20110515151536/http://www.in.gov/indot/3005.htm |archive-date=May 15, 2011 }}</ref>
}}
{{routelist row
|state=IN
|type=US
|route=20
|length_mi= 155.734
|terminus_a=[[U.S. Route 12 in Illinois|US&nbsp;12]]/[[U.S. Route 20 in Illinois|US&nbsp;20]]/[[U.S. Route 41 in Illinois|US&nbsp;41]] at [[Whiting, Indiana|Whiting]]
|terminus_b=[[U.S. Route 20 in Ohio|US&nbsp;20]] near [[Angola, Indiana|Angola]]
|established=1926-11-11
|established_ref=<ref name=USHM>{{cite map |author1= [[Bureau of Public Roads]] |author2= [[American Association of State Highway Officials]] |date= November 11, 1926 |title= United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials |url= https://commons.wikimedia.org/wiki/File:United_States_System_of_Highways_Adopted_for_Uniform_Marking_by_the_American_Association_of_State_Highway_Officials.jpg |scale= 1:7,000,000 |location= Washington, DC |publisher= [[United States Geological Survey]] |oclc= 32889555 |access-date= November 7, 2013 |via= [[Wikimedia Commons]] |name-list-style= amp}}</ref>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=24
|length_mi= 166.846
|terminus_a=[[U.S. Route 24 in Illinois|US&nbsp;24]]/[[U.S. Route 52 in Illinois|US&nbsp;52]] near [[Kentland, Indiana|Kentland]]
|terminus_b=[[U.S. Route 24 in Ohio|US&nbsp;24]] near [[Fort Wayne, Indiana|Fort Wayne]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=27
|length_mi= 117.765
|terminus_a=[[U.S. Route 27 in Ohio|US&nbsp;27]] near [[Liberty, Indiana|Liberty]]
|terminus_b=[[Interstate 69 in Indiana|I-69]]/[[#US0024|US&nbsp;24]]/[[#US0030|US&nbsp;30]] at [[Indiana State Road 3|SR&nbsp;3]] in [[Fort Wayne, Indiana|Fort Wayne]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=Previously extended northward into [[U.S. Route 27 in Michigan|Michigan]]<ref name=USHM/>
}}
{{routelist row
|state=IN
|type=US
|route=30
|length_mi= 156.217
|terminus_a=[[U.S. Route 30 in Illinois|US&nbsp;30]] at [[Dyer, Indiana|Dyer]]
|terminus_b=[[U.S. Route 30 in Ohio|US&nbsp;30]] near [[Fort Wayne, Indiana|Fort Wayne]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=Lincoln Highway
}}
{{routelist row
|state=IN
|type=US
|route=31
|length_mi= 266.02
|terminus_a=[[U.S. Route 31 in Kentucky|US&nbsp;31]] at [[Clarksville, Indiana|Clarksville]]
|terminus_b=[[U.S. Route 31 in Michigan|US&nbsp;31]] near [[South Bend, Indiana|South Bend]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=31E
|length_mi=
|terminus_a=[[U.S. Route 31E|US&nbsp;31E]] at [[Clarksville, Indiana|Clarksville]]
|terminus_b=US 31 in [[Sellersburg, Indiana|Sellersburg]]
|established=1937
|decommissioned=1980
|notes=Replaced by US 31 from Sellersburg to the Kentucky state line
}}
{{routelist row
|state=IN
|type=US
|route=31W
|length_mi=
|terminus_a=[[U.S. Route 31W|US&nbsp;31W]]/[[U.S. Route 150 in Kentucky|US&nbsp;150]] at [[New Albany, Indiana|New Albany]]
|terminus_b=US 31 in [[Sellersburg, Indiana|Sellersburg]]
|established=1937
|decommissioned=1980
|notes=Replaced by [[Indiana State Road 311|SR 311]]
}}
{{routelist row
|state=IN
|type=US
|route=33
|length_mi= 106.217
|terminus_a=[[U.S. Route 33 in Ohio|US&nbsp;33]] near [[Decatur, Indiana|Decatur]]
|terminus_b=[[#US0020|US&nbsp;20]] in [[Elkhart, Indiana|Elkhart]]
|established=1937
|notes=Previously extended into [[U.S. Route 33 in Michigan|Michigan]]
}}
{{routelist row
|state=IN
|type=US
|route=35
|length_mi=206.716
|terminus_a=[[Interstate 70 in Ohio|I-70]]/[[U.S. Route 35 in Ohio|US&nbsp;35]] near [[Richmond, Indiana|Richmond]]
|terminus_b=[[#US0020|US&nbsp;20]] in [[Michigan City, Indiana|Michigan City]]
|established=1934
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=36
|length_mi=138.99
|terminus_a=[[U.S. Route 36 in Illinois|US&nbsp;36]] near [[Dana, Indiana|Dana]]
|terminus_b=[[U.S. Route 36 in Ohio|US&nbsp;36]]  near [[Lynn, Indiana|Lynn]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=40
|length_mi=159.321
|terminus_a=[[U.S. Route 40 in Illinois|US&nbsp;40]] near [[Liggett, Indiana|Liggett]]
|terminus_b=[[U.S. Route 40 in Ohio|US&nbsp;40]] near [[Richmond, Indiana|Richmond]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=National Road
}}
{{routelist row
|state=IN
|type=US
|route=41
|length_mi= 279.817
|terminus_a=[[U.S. Route 41 in Kentucky|US&nbsp;41]] at [[Evansville, Indiana|Evansville]]
|terminus_b=[[U.S. Route 12 in Illinois|US&nbsp;12]]/[[U.S. Route 20 in Illinois|US&nbsp;20]]/[[U.S. Route 41 in Illinois|US&nbsp;41]] at [[Whiting, Indiana|Whiting]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=50
|length_mi= 171.38
|terminus_a=[[U.S. Route 50 in Illinois|US&nbsp;50]] at [[Vincennes, Indiana|Vincennes]]
|terminus_b=[[U.S. Route 50 in Ohio|US&nbsp;50]] near [[Lawrenceburg, Indiana|Lawrenceburg]]
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=52
|length_mi= 202
|terminus_a=[[U.S. Route 24 in Illinois|US&nbsp;24]]/[[U.S. Route 52 in Illinois|US&nbsp;52]] near [[Kentland, Indiana|Kentland]]
|terminus_b=[[Interstate 74 in Ohio|I-74]]/[[U.S. Route 52 in Ohio|US&nbsp;52]] at Ohio state line
|established=1926-11-11
|established_ref=<ref name=USHM/>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=131
|length_mi= 0.643
|terminus_a=[[Interstate 80 in Indiana|I-80]]/[[Interstate 90 in Indiana|I-90]] (Indiana Toll Road) near [[Middlebury, Indiana|Middlebury]]
|terminus_b={{abbr|US&nbsp;131|U.S. Route 131 in Michigan}} near Middlebury
|established=1961
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=136
|length_mi= 74.930
|terminus_a=[[U.S. Route 136 in Illinois|US&nbsp;136]] near [[Foster, Indiana|Foster]]
|terminus_b=[[Interstate 74 in Indiana|I-74]]/[[Interstate 465|I-465]] in [[Speedway, Indiana|Speedway]]
|established=1952
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=150
|length_mi=177.17
|terminus_a=US&nbsp;150 near [[West Terre Haute, Indiana|West Terre Haute]]
|terminus_b=[[Interstate 64 in Kentucky|I-64]]/US&nbsp;150 at [[New Albany, Indiana|New Albany]]
|established=1926
|notes=none
}}
{{routelist row
|state=IN
|type=US 1926
|route=152
|length_mi=168
|terminus_a=[[U.S. Route 36 in Indiana|US&nbsp;36]]/[[U.S. Route 40 in Indiana|US&nbsp;40]]/[[U.S. Route 52 in Indiana|US&nbsp;52]] in [[Indianapolis, Indiana|Indianapolis]]
|terminus_b=[[#US0041|US&nbsp;41]] in [[St. John, Indiana|St. John]]
|established=1934
|decommissioned=1938
|notes=Replaced by US 231
}}
{{routelist row
|state=IN
|type=US
|route=224
|length_mi= 39.377
|terminus_a=[[#US0024|US&nbsp;24]] in [[Huntington, Indiana|Huntington]]
|terminus_b=[[US&nbsp;224]] near [[Decatur, Indiana|Decatur]]
|established=1934
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=231
|length_mi= 284.277
|terminus_a=[[U.S. Route 231 in Kentucky|US&nbsp;231]] at [[Rockport, Indiana|Rockport]]
|terminus_b=[[#US0041|US&nbsp;41]] in [[St. John, Indiana|St. John]]
|established=1954
|established_ref=<ref name="US 231">{{cite web |first= Richard |last= Weingroff |date= April 7, 2011 |url=https://www.fhwa.dot.gov/infrastructure/us231.cfm |title= US&nbsp;231 Indiana to Florida: How a Highway Grew |work= Highway History |access-date= May 15, 2012 |publisher= Federal Highway Administration }}</ref>
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=421
|length_mi=255.065
|terminus_a=[[U.S. Route 421 in Kentucky|US&nbsp;421]] near [[Madison, Indiana|Madison]]
|terminus_b=[[#US0020|US&nbsp;20]] in [[Michigan City, Indiana|Michigan City]]
|established=1951
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=460
|length_mi=
|terminus_a=Illinois state line
|terminus_b=US 31E/US 460 at [[Clarksville, Indiana|Clarksville]]
|established=1947
|decommissioned=1977
|notes=Largely replaced by I-64, [[Indiana State Road 62|SR 62]], and [[Indiana State Road 66|SR 66]]
}}
{{routelist row
|state=IN
|type=US
|route=641
|length_mi=
|terminus_a=[[U.S. Route 41 in Kentucky|US 41]]/US 641 at the Kentucky state line
|terminus_b=US 41/US 460/[[Indiana State Road 62|SR 62]]/[[Indiana State Road 66|SR 66]] in Evansville
|established=1955
|decommissioned=1971
|notes=Replaced by US 41
}}
{{routelist bottom|keys=former}}

==Special routes==
{{routelist top |length_ref=}}
{{routelist row
|state=IN
|type=US-Bus
|route=6
|length_mi=
|terminus_a=Illinois-Indiana state line
|terminus_b=[[Lake Station, Indiana|Lake Station]]
|established=
|decommissioned=yes
|notes=none
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=6
|dab=Bremen
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Bremen, Indiana|Bremen]]
}}
{{routelist row
|state=IN
|type=US-Toll
|route=12
|length_mi=
|terminus_a=Illinois-Indiana state line
|terminus_b=[[Hammond, Indiana|Hammond]]
|established=
|decommissioned=yes
|notes=none
}}
{{routelist row
|state=IN
|type=US
|route=20 Toll Bus.
|dab=
|length_mi=
|terminus_a=Illinois-Indiana state line
|terminus_b=[[Hammond, Indiana|Hammond]]
|established=
|decommissioned=yes
|noshield=yes
|notes=none
}}
{{routelist row
|state=IN
|type=US-Alt
|route=20
|dab=
|length_mi=
|terminus_a=[[Tremont, Indiana|Tremont]]
|terminus_b=[[Michigan City, Indiana|Michigan City]]
|established=
|decommissioned=yes
|notes=none
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=20
|dab=South Bend
|length_mi=
|terminus_a=[[South Bend, Indiana|South Bend]]
|terminus_b=[[Mishawaka, Indiana|Mishawaka]]
|established=
|notes=
}}
{{routelist row
|state=IN
|type=US-Byp
|route=20
|dab=South Bend
|length_mi=
|terminus_a=South Bend
|terminus_b=[[Elkhart, Indiana|Elkhart]]
|established=
|decommissioned=yes
|notes=none
}}
{{routelist row
|state=IN
|type=US-Truck
|route=20
|dab=Osceola-Elkhart
|length_mi=
|terminus_a=[[Osceola, Indiana|Osceola]]
|terminus_b=[[Elkhart, Indiana|Elkhart]]
|established=
|decommissioned=yes
|notes=none
}}
{{routelist row
|state=IN
|type=US-Bus
|route=24
|dab=Logansport
|length_mi=
|terminus_a=[[Logansport, Indiana|Logansport]]
|terminus_b=[[Richvalley, Indiana|Richvalley]]
|established=
|notes=none
}}
{{routelist row
|state=IN
|type=US-Bus
|route=24
|dab=Peru
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Peru, Indiana|Peru]]
}}
{{routelist row
|state=IN
|type=US-Bus
|route=24
|dab=Wabash
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Wabash, Indiana|Wabash]]
}}
{{routelist row
|state=IN
|type=US-Truck
|route=24
|dab=Fort Wayne
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Fort Wayne, Indiana|Fort Wayne]]
}}
{{routelist row
|state=IN
|type=US-Truck
|route=27
|dab=Fort Wayne
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Fort Wayne, Indiana|Fort Wayne]]
}}
{{routelist row
|state=IN
|type=US
|route=31A
|dab=Indiana
|length_mi=
|terminus_a=US 31/US 50 near [[Seymour, Indiana|Seymour]]
|terminus_b=US 31 in [[Columbus, Indiana|Columbus]]
|established= 1939
|decommissioned= 1981
|notes=Replaced by [[Indiana State Road 11|SR 11]]
}}
{{routelist row
|state=IN
|type=US-Byp
|route=31
|dab=Kokomo
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Kokomo, Indiana|Kokomo]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=31
|dab=Peru
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Peru, Indiana|Peru]]
}}
{{routelist row
|state=IN
|type=US-Alt
|route=31
|dab=Plymouth
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Plymouth, Indiana|Plymouth]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=31
|dab=Plymouth
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Plymouth, Indiana|Plymouth]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=31
|dab=South Bend
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[South Bend, Indiana|South Bend]]
}}
{{routelist row
|state=IN
|type=US-Byp
|route=31
|dab=South Bend
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[South Bend, Indiana|South Bend]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=33
|dab=Fort Wayne
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Fort Wayne, Indiana|Fort Wayne]]
}}
{{routelist row
|state=IN
|type=US-Truck
|route=33
|dab=Fort Wayne
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Fort Wayne, Indiana|Fort Wayne]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=41
|dab=Terre Haute 
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Terre Haute, Indiana|Terre Haute]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=41
|dab=Vincennes
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Vincennes, Indiana|Vincennes]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=41
|dab=Princeton
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Princeton, Indiana|Princeton]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=41
|dab=Evansville
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Evansville, Indiana|Evansville]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=50
|dab=Vincennes
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Vincennes, Indiana|Vincennes]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=50
|dab=Washington 
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Washington, Indiana|Washington]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=50
|dab=Bedford
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Bedford, Indiana|Bedford]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=52
|dab=Fowler
|length_mi=
|terminus_a=
|terminus_b=
|established=
|notes=Serves [[Fowler, Indiana|Fowler]]
}}
{{routelist row
|state=IN
|type=US-Bus 
|route=52
|dab=Lafayette
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Lafayette, Indiana|Lafayette]]
}}
{{routelist row
|state=IN
|type=US 1926
|route=112S
|length_mi=
|terminus_a=[[Rolling Prairie, Indiana|Rolling Prairie]]
|terminus_b=[[Michigan]] state line
|established=1933
|decommissioned=1934
|notes=none
}}
{{routelist row
|state=IN
|type=US-Byp
|route=231
|dab=Lafayette 
|length_mi=
|terminus_a=
|terminus_b=
|established=
|decommissioned=yes
|notes=Served [[Lafayette, Indiana|Lafayette]]
}}
{{routelist bottom|keys=former}}

==See also==
*{{portal-inline|Indiana}}
*{{portal-inline|U.S. Roads}}

==References==
{{Reflist}}

{{DEFAULTSORT:U.S. Highways in Indiana}}
[[Category:U.S. Highways in Indiana|*]]
[[Category:Lists of roads in Indiana]]