List of Wisconsin numbered highways

Standard Wisconsin highway shield
Map of the Wisconsin highway system. Limited access marked in light blue - Interstates roughly labeled. Expressways are thicker orange.
System information
Notes:	Wisconsin Highways are generally state-maintained.
Highway names
Interstates:	Interstate X (I-X)
US Routes:	U.S. Highway X (US X)
State:	(State Trunk) Highway X (STH X or WIS X)
System links
Wisconsin Highways Interstates • U.S. • State County • Bannered • Rustic

The organized system of Wisconsin State Trunk Highways (typically abbreviated as STH or WIS), the state highway system for the U.S. state of Wisconsin, was created in 1917 with the original numbers starting at 11 and up to 199. These routes were altered significantly in 1923 when U.S. routes were commissioned. Further alteration occurred when the Interstate Highway System was commissioned in the state.

Wisconsin Highway markers use Type D FHWA font for all one- and two-digit route numbers and type C for three digit route markers. All routes except Interstate routes use 24-by-24-inch (610 × 610 mm) or 36-by-36-inch (910 × 910 mm) markers. Interstate markers for 3d routes are wider shields.

Interstate Highways

Interstate 39

Interstate 41 (proposed)

Interstate 43

Interstate 90

Interstate 94

Interstate 535

Interstate 794

Interstate 894

U.S. Highways

U.S. Highway 2	U.S. Highway 8
U.S. Highway 10	U.S. Highway 12
U.S. Highway 14	U.S. Highway 16
U.S. Highway 18	U.S. Highway 41
U.S. Highway 45	U.S. Highway 51
U.S. Highway 53	U.S. Highway 61
U.S. Highway 63	U.S. Highway 110
U.S. Highway 118	U.S. Highway 141
U.S. Highway 151

State Highways

Highway 10	Highway 11	Highway 12
Highway 13	Highway 14	Highway 15
Highway 16	Highway 17	Highway 18
Highway 19	Highway 20	Highway 21
Highway 22	Highway 23	Highway 24
Highway 25	Highway 26	Highway 27
Highway 28	Highway 29	Highway 30
Highway 31	Highway 32	Highway 33
Highway 34	Highway 35	Highway 36
Highway 37	Highway 38	Highway 39
Highway 40	Highway 41	Highway 42
Highway 43	Highway 44	Highway 45
Highway 46	Highway 47	Highway 48
Highway 49	Highway 50	Highway 51
Highway 52	Highway 53	Highway 54
Highway 55	Highway 56	Highway 57
Highway 58	Highway 59	Highway 60
Highway 61	Highway 62	Highway 63
Highway 64	Highway 65	Highway 66
Highway 67	Highway 68	Highway 69
Highway 70	Highway 71	Highway 72
Highway 73	Highway 74	Highway 75
Highway 76	Highway 77	Highway 78
Highway 79	Highway 80	Highway 81
Highway 82	Highway 83	Highway 84
Highway 85	Highway 86	Highway 87
Highway 88	Highway 89	Highway 90
Highway 91	Highway 92	Highway 93
Highway 94	Highway 95	Highway 96
Highway 97	Highway 98	Highway 99
Highway 100	Highway 101	Highway 102
Highway 103	Highway 104	Highway 105
Highway 106	Highway 107	Highway 108
Highway 109	Highway 110	Highway 111
Highway 112	Highway 113	Highway 114
Highway 115	Highway 116	Highway 117
Highway 118	Highway 119	Highway 120
Highway 121	Highway 122	Highway 123
Highway 124	Highway 125	Highway 126
Highway 127	Highway 128	Highway 129
Highway 130	Highway 131	Highway 132
Highway 133	Highway 134	Highway 135
Highway 136	Highway 137	Highway 138
Highway 139	Highway 140	Highway 141
Highway 142	Highway 143	Highway 144
Highway 145	Highway 146	Highway 147
Highway 148	Highway 149	Highway 150
Highway 151	Highway 152	Highway 153
Highway 154	Highway 155	Highway 156
Highway 157	Highway 158	Highway 159
Highway 160	Highway 161	Highway 162
Highway 163	Highway 164	Highway 165
Highway 166	Highway 167	Highway 168
Highway 169	Highway 170	Highway 171
Highway 172	Highway 173	Highway 174
Highway 175	Highway 176	Highway 177
Highway 178	Highway 179	Highway 180
Highway 181	Highway 182	Highway 183
Highway 184	Highway 185	Highway 186
Highway 187	Highway 188	Highway 189
Highway 190	Highway 191	Highway 192
Highway 193	Highway 194	Highway 213
Highway 241	Highway 243	Highway 253
Highway 310	Highway 312	Highway 341
Highway 351	Highway 441	Highway 794

Other highways in Wisconsin

• Minnesota State Highway 23 - passes through Wisconsin in Douglas County for about ¹⁄₂ miles (0.80 km).
• County Trunk Highways
• Rustic Roads
• Bannered Routes (Business, Alternate or spur)
• Kettle Moraine Scenic Drive - a marked route that follows county and local roads past historical markers and attractions in the Kettle Moraine.
• Yellowstone Trail - the first transcontinental automobile highway through the upper tier of states in the United States.

External links

• Wisconsin Highways Website
• Wisconsin Highway Endpoint Photos