通霄車站
利用狀況

根據2023年資料，本站每日旅運量約為1,579，在台鐵各站中排行第104名。
| -2000年> 年.年 | -2000年> 年間.上車 | -2000年> 年間.下車 | -2000年> 年間.上下車 | -2000年> 年間.來源 | -2000年> 1日平均.上車 | -2000年> 1日平均.上下車 |
| --- | --- | --- | --- | --- | --- | --- |
| 1942 | 132,637 | 129,651 | 262,288 |  | 363 | 719 |
| 1943 | 170,560 | 171,578 | 342,138 |  | 467 | 937 |
| 1944 | 173,875 | 168,275 | 342,150 |  | 475 | 935 |
| 1945 | 106,188 | 102,864 | 209,052 |  | 不計算 | 不計算 |
| 1946 | 120,151 | 132,380 | 252,531 |  | 329 | 692 |
| 1947 | 158,158 | 159,449 | 317,607 |  | 433 | 870 |
| 1948 | 190,049 | 150,303 | 340,352 |  | 519 | 930 |
| 1949 | 294,348 | 123,046 | 417,394 |  | 806 | 1,144 |
| 1950 | 234,090 | 232,286 | 466,376 |  | 641 | 1,278 |
| 1951 | 272,498 | 261,484 | 533,982 |  | 747 | 1,463 |
| 1952 | 264,592 | 259,492 | 524,084 |  | 723 | 1,432 |
| 1953 | 267,143 | 261,949 | 529,092 |  | 732 | 1,450 |
| 1954 | 256,763 | 338,794 | 595,557 |  | 703 | 1,632 |
| 1955 | 270,169 | 264,472 | 534,641 |  | 740 | 1,465 |
| 1956 | 271,644 | 271,994 | 543,638 |  | 742 | 1,485 |
沒資料
| 1975 | 432,121 | 421,201 | 853,322 |  | 1,184 | 2,338 |
| 1976 | 429,317 | 428,170 | 857,487 |  | 1,173 | 2,343 |
| 1977 | 377,098 | 373,380 | 750,478 |  | 1,033 | 2,056 |
1978: 無資料
1979: 無資料
| 1980 | 245,765 | 261,108 | 506,873 |  | 671 | 1,385 |
| 1981 | 222,348 | 239,711 | 462,059 |  | 609 | 1,266 |
| 1982 | 215,435 | 239,191 | 454,626 |  | 590 | 1,246 |
| 1983 | 210,861 | 199,535 | 410,396 |  | 578 | 1,124 |
| 1984 | 209,434 | 179,047 | 388,481 |  | 572 | 1,061 |
| 1985 | 201,639 | 190,354 | 391,993 |  | 552 | 1,074 |
| 1986 | 203,245 | 205,158 | 408,403 |  | 557 | 1,119 |
| 1987 | 203,840 | 206,140 | 409,980 |  | 558 | 1,123 |
| 1988 | 208,241 | 208,612 | 416,853 |  | 569 | 1,139 |
| 1989 | 198,484 | 206,516 | 405,000 |  | 544 | 1,110 |
| 1990 | 208,049 | 214,779 | 422,828 |  | 570 | 1,158 |
| 1991 | 202,928 | 207,914 | 410,842 |  | 556 | 1,126 |
| 1992 | 214,040 | 225,577 | 439,617 |  | 585 | 1,201 |
| 1993 | 232,519 | 245,639 | 478,158 |  | 637 | 1,310 |
| 1994 | 230,022 | 236,123 | 466,145 |  | 630 | 1,277 |
| 1995 | 223,206 | 232,538 | 455,744 |  | 612 | 1,249 |
| 1996 | 233,675 | 250,403 | 484,078 |  | 638 | 1,323 |
| 1997 | 257,566 | 277,183 | 534,749 |  | 706 | 1,465 |
| 1998 | 260,791 | 250,994 | 511,785 |  | 714 | 1,402 |
| 1999 | 268,555 | 257,522 | 526,077 |  | 736 | 1,441 |
| 2000 | 286,029 | 260,635 | 546,664 |  | 782 | 1,494 |
| 2001年-> 年.年 | 2001年-> 年間.上車 | 2001年-> 年間.下車 | 2001年-> 年間.上下車 | 2001年-> 年間.來源 | 2001年-> 1日平均.上車 | 2001年-> 1日平均.上下車 |
| --- | --- | --- | --- | --- | --- | --- |
| 2001 | 276,750 | 262,040 | 538,790 |  | 758 | 1,476 |
| 2002 | 254,068 | 266,907 | 520,975 |  | 696 | 1,427 |
| 2003 | 220,965 | 231,583 | 452,548 |  | 605 | 1,240 |
| 2004 | 228,561 | 241,588 | 470,149 |  | 624 | 1,285 |
| 2005 | 223,930 | 241,583 | 465,513 |  | 614 | 1,275 |
| 2006 | 223,704 | 236,800 | 460,504 |  | 613 | 1,262 |
| 2007 | 223,820 | 234,106 | 457,926 |  | 613 | 1,255 |
| 2008 | 229,385 | 244,734 | 474,119 |  | 627 | 1,295 |
| 2009 | 230,682 | 247,122 | 477,804 |  | 632 | 1,309 |
| 2010 | 241,755 | 256,971 | 498,726 |  | 662 | 1,366 |
| 2011 | 269,704 | 285,491 | 555,195 |  | 739 | 1,521 |
| 2012 | 292,292 | 307,394 | 599,686 |  | 799 | 1,638 |
| 2013 | 304,134 | 322,228 | 626,362 |  | 833 | 1,716 |
| 2014 | 321,732 | 336,127 | 657,859 |  | 881 | 1,802 |
| 2015 | 324,598 | 340,595 | 665,193 |  | 889 | 1,822 |
| 2016 | 331,300 | 345,996 | 677,296 |  | 905 | 1,851 |
| 2017 | 340,926 | 356,089 | 697,015 |  | 934 | 1,910 |
| 2018 | 320,652 | 335,197 | 655,849 |  | 878 | 1,797 |
| 2019 | 311,889 | 323,365 | 635,254 |  | 854 | 1,740 |
| 2020 | 274,584 | 278,642 | 553,226 |  | 750 | 1,512 |
| 2021 | 219,896 | 221,924 | 441,820 |  | 602 | 1,210 |
| 2022 | 218,601 | 222,118 | 440,179 |  | 597 | 1,206 |
| 2023 | 292,377  | 283,990  | 576,367  |  | 801  | 1,579  |