苗栗駅
利用状況

年別利用推移は以下のとおり。
| -2000年> 年.年 | -2000年> 年間.乗車 | -2000年> 年間.下車 | -2000年> 年間.乗降計 | -2000年> 年間.出典 | -2000年> 1日平均.乗車 | -2000年> 1日平均.乗降計 |
| --- | --- | --- | --- | --- | --- | --- |
| 1946 | 359,877 | 470,303 | 830,180 |  | 986 | 2,274 |
| 1947 | 434,531 | 575,851 | 1,010,382 |  | 1,190 | 2,768 |
| 1948 | 441,261 | 735,410 | 1,176,671 |  | 1,206 | 3,215 |
| 1949 | 445,728 | 491,089 | 936,817 |  | 1,221 | 2,567 |
| 1950 | 647,727 | 685,529 | 1,333,256 |  | 1,775 | 3,653 |
| 1951 | 697,866 | 964,338 | 1,662,204 |  | 1,912 | 4,554 |
| 1952 | 671,253 | 705,258 | 1,376,511 |  | 1,834 | 3,761 |
| 1953 | 778,197 | 672,276 | 1,450,473 |  | 2,132 | 3,974 |
| 1954 | 791,250 | 760,143 | 1,551,393 |  | 2,168 | 4,250 |
| 1955 | 868,647 | 830,990 | 1,699,637 |  | 2,380 | 4,657 |
| 1956 | 879,172 | 845,751 | 1,724,923 |  | 2,402 | 4,713 |
| 1957 | 787,814 | 766,922 | 1,554,736 |  | 2,158 | 4,260 |
| 1958 | 830,922 | 830,214 | 1,661,136 |  | 2,276 | 4,551 |
| 1959 | 827,891 | 820,686 | 1,648,577 |  | 2,268 | 4,517 |
| 1960 | 856,317 | 849,051 | 1,705,368 |  | 2,340 | 4,659 |
| 1961 | 851,750 | 851,964 | 1,703,714 |  | 2,334 | 4,668 |
| 1962 | 867,531 | 858,730 | 1,726,261 |  | 2,377 | 4,729 |
| 1963 | 898,581 | 891,665 | 1,790,246 |  | 2,462 | 4,905 |
| 1964 | 979,160 | 984,332 | 1,963,492 |  | 2,675 | 5,365 |
| 1965 | 982,512 | 969,764 | 1,952,276 |  | 2,692 | 5,349 |
| 1966 | 1,059,446 | 1,018,690 | 2,078,136 |  | 2,903 | 5,694 |
| 1967 | 1,029,853 | 1,210,926 | 2,240,779 |  | 2,822 | 6,139 |
| 1968 | 1,137,655 | 1,089,741 | 2,227,396 |  | 3,108 | 6,086 |
| 1969 | 資料なし | 資料なし | 資料なし |  | - | - |
| 1970 | 1,079,688 | 1,058,904 | 2,138,592 |  | 2,958 | 5,859 |
| 1971 | 1,097,541 | 1,058,565 | 2,156,106 |  | 3,007 | 5,907 |
| 1972 | 1,128,072 | 1,104,765 | 2,232,837 |  | 3,082 | 6,101 |
| 1973 | 1,097,452 | 1,091,800 | 2,189,252 |  | 3,007 | 5,998 |
| 1974 | 1,135,549 | 1,116,465 | 2,252,014 |  | 3,111 | 6,170 |
| 1975 | 1,095,648 | 1,091,207 | 2,186,855 |  | 3,002 | 5,991 |
| 1976 | 1,088,627 | 1,067,488 | 2,156,115 |  | 2,974 | 5,891 |
| 1977 | 1,216,490 | 1,188,527 | 2,405,017 |  | 3,333 | 6,589 |
| 1978 | 1,084,235 | 1,111,650 | 2,195,885 |  | 2,971 | 6,016 |
| 1979 | 1,113,175 | 1,125,721 | 2,238,896 |  | 3,050 | 6,134 |
| 1980 | 1,177,302 | 1,206,336 | 2,383,638 |  | 3,217 | 6,513 |
| 1981 | 1,256,810 | 1,229,526 | 2,486,336 |  | 3,443 | 6,812 |
| 1982 | 1,395,262 | 1,334,568 | 2,729,830 |  | 3,823 | 7,479 |
| 1983 | 1,402,364 | 1,339,162 | 2,741,526 |  | 3,842 | 7,511 |
| 1984 | 1,364,257 | 1,261,912 | 2,626,169 |  | 3,727 | 7,175 |
| 1985 | 1,413,486 | 1,257,555 | 2,671,041 |  | 3,873 | 7,318 |
| 1986 | 1,337,966 | 1,255,098 | 2,593,064 |  | 3,666 | 7,104 |
| 1987 | 1,388,813 | 1,346,768 | 2,735,581 |  | 3,805 | 7,495 |
| 1988 | 1,359,116 | 1,358,103 | 2,717,219 |  | 3,713 | 7,424 |
| 1989 | 1,304,130 | 1,352,824 | 2,656,954 |  | 3,573 | 7,279 |
| 1990 | 1,205,230 | 1,112,885 | 2,318,115 |  | 3,302 | 6,351 |
| 1991 | 1,283,264 | 1,167,635 | 2,450,899 |  | 3,516 | 6,715 |
| 1992 | 1,341,603 | 1,240,009 | 2,581,612 |  | 3,666 | 7,054 |
| 1993 | 1,400,095 | 1,221,962 | 2,622,057 |  | 3,836 | 7,184 |
| 1994 | 1,394,357 | 1,400,449 | 2,794,806 |  | 3,820 | 7,657 |
| 1995 | 1,352,934 | 1,254,823 | 2,607,757 |  | 3,707 | 7,145 |
| 1996 | 1,312,480 | 1,218,230 | 2,530,710 |  | 3,586 | 6,915 |
| 1997 | 1,307,341 | 1,272,064 | 2,579,405 |  | 3,582 | 7,067 |
| 1998 | 1,344,542 | 1,325,444 | 2,669,986 |  | 3,684 | 7,315 |
| 1999 | 1,425,776 | 1,399,138 | 2,824,914 |  | 3,906 | 7,739 |
| 2000 | 1,683,353 | 1,662,586 | 3,345,939 |  | 4,599 | 9,142 |
| 2001年-> 年.年 | 2001年-> 年間.乗車 | 2001年-> 年間.下車 | 2001年-> 年間.乗降計 | 2001年-> 年間.出典 | 2001年-> 1日平均.乗車 | 2001年-> 1日平均.乗降計 |
| --- | --- | --- | --- | --- | --- | --- |
| 2002 | 1,524,293 | 1,510,710 | 3,035,003 |  | 4,176 | 8,315 |
| 2003 | 1,325,876 | 1,321,536 | 2,647,412 |  | 3,633 | 7,253 |
| 2004 | 1,380,102 | 1,393,912 | 2,774,014 |  | 3,771 | 7,579 |
| 2005 | 1,395,025 | 1,371,047 | 2,766,072 |  | 3,822 | 7,578 |
| 2010 | 1,874,175 | 1,975,539 | 3,849,714 |  | 5,135 | 10,547 |
| 2011 | 2,195,992 | 2,118,467 | 4,314,459 |  | 6,016 | 11,820 |
| 2012 | 2,306,971 | 2,148,315 | 4,455,286 |  | 6,303 | 12,173 |
| 2013 | 2,423,442 | 2,303,329 | 4,726,771 |  | 6,640 | 12,950 |
| 2014 | 2,447,680 | 2,414,184 | 4,861,864 |  | 6,706 | 13,320 |
| 2015 | 2,415,842 | 2,382,405 | 4,798,247 |  | 6,619 | 13,146 |
| 2016 | 2,234,627 | 2,167,439 | 4,402,066 |  | 6,106 | 12,028 |
| 2017 | 2,244,954 | 2,181,395 | 4,426,349 |  | 6,151 | 12,127 |
| 2018 | 2,185,315 | 2,137,046 | 4,322,361 |  | 5,987 | 11,842 |
| 2019 | 2,213,852 | 2,164,442 | 4,378,294 |  | 6,065 | 11,995 |
| 2020 | 1,917,492 | 1,888,268 | 3,805,760 |  | 5,239 | 10,398 |
| 2021 | 1,469,174 | 1,449,303 | 2,918,477 |  | 4,025 | 7,996 |