年別,營運路線數,營運里程,營運車站數,每日列車延車公里數[車公里],每日列車延人千公里數[人千公里],客運人次總計[人次],平均每日客運人次[人次],中運量客運人次[人次],平均每日中運量客運人次[人次],高運量客運人次[人次],平均每日高運量客運人次[人次],雙向轉乘優惠運量[千人次],客運收入[千元],悠遊卡累計發卡量[張]
85年,1,11,12,3608,187,11204389,30613,11204389,30613,-,-,102,286812,-
86年,2,32,32,8114,668,31079749,85150,15542427,42582,15537322,42568,3282,998779,-
87年,4,40.3,39,9800,1404,60781145,166524,18121738,49649,42659407,116875,1229,1703959,-
88年,6,56.4,56,13467,2829,126952122,347814,21394335,58615,105557787,289199,21203,3050223,-
89年,7,65.1,62,20820,5584,268588061,733847,30551842,83475,238036219,650372,38138,6163592,-
90年,7,65.1,62,22504,6092,289642714,793542,32088940,87915,257553774,705627,44366,6521102,-
91年,7,65.1,62,24536,6843,324433557,888859,32617520,89363,291816037,799496,53094,7206152,1004254
92年,7,65.1,62,24966,6687,316189128,866272,30211659,82772,285977469,783500,72400,6978189,3282781
93年,7,67,63,25049,7323,350141956,956672,31735815,86710,318406141,869962,125343,7615737,4895563
94年,7,67,63,25681,7513,360729803,988301,31469377,86217,329260426,902083,127424,7789059,6488599
95年,8,74.4,69,29448,8217,383947560,1051911,31564363,86478,352383197,965433,130916,8368732,8543240
96年,8,74.4,69,32192,9038,416229685,1140355,33822249,92664,382407436,1047692,140044,9124631,11587294
97年,8,75.8,70,33073,9601,450024415,1229575,35352661,96592,414671754,1132983,152643,9713637,15091767
98年,9,90.6,82,38108,10194,462472351,1267048,42722913,117049,419749438,1149998,153679,9886726,17863800
99年,9,100.8,93,43279,11296,505466450,1384840,59150826,162057,446315624,1222783,162098,10711142,23252130
100年,9,101.9,94,48455,12624,566404486,1551793,68027972,186378,498376514,1365415,170963,12148766,29013392
101年,10,112.8,102,52978,13589,602199342,1645353,69860686,190876,532338656,1454477,177917,13168409,35940603
102年,11,121.3,109,55604,14340,634961083,1739619,71405827,195632,563555256,1543987,182193,13851374,43072866
103年,5,129.2,116,58439,15313,679506401,1861661,74780341,204878,604726060,1656784,180133,14761395,49883983
104年,5,131.1,117,63289,16112,717511809,1965786,74619617,204437,642892192,1761348,173877,15651875,57518771
105年,5,131.1,117,62994,16438,739990166,2021831,75602307,206564,664387859,1815267,173770,16086224,64508382
106年,5,131.1,117,62931,16623,746066556,2044018,75401657,206580,670664899,1837438,173730,16174579,72440028
107年,5,131.1,117,62855,16990,765470127,2097178,77196008,211496,688274119,1885683,184103,16559721,81529312
108年,5,131.1,117,62865,17428,789599136,2163285,75991020,208195,713608116,1955091,196685,16810512,93194283
109年,6,146.2,131,66033,15455,695864644,1901270,81484602,222636,614380042,1678634,175193,15371477,103540604
110年,6,146.2,131,62592,11982,531120335,1455124,64220392,175946,466899943,1279178,131503,12157245,113150266
111年,6,146.2,131,61717,13087,587257852,1608926,71181776,195019,516076076,1413907,141224,13334889,123811751