Census · County-level area
Yilan County census data
Compare recent census results and explore the age and ethnic structure of Yilan County.
Total population258,345 people
Households111,456
Urbanization rate43.9%
Sex ratio (male per 100 female)102.1
Census data
Population, households, age structure and ethnic composition from modern censuses.
| Value | Fifth census | Sixth census | Seventh census |
|---|---|---|---|
| Total population | 364,108 people | 388,319 people | 258,345 people |
| Urbanization rate | 31.9% | 37.5% | 43.9% |
| Urban population | 116,184 people | 145,666 people | 113,401 people |
| Male | 187,045 people | 197,866 people | 130,533 people |
| Female | 177,063 people | 190,453 people | 127,812 people |
| Households | 104,918 | 135,480 | 111,456 |
| Average household size | 3.45 | 2.86 | 2.22 |
Age pyramid
Male and female population by five-year age group in the latest census.
census.age_pyramid_scale
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 1,103 people | 1,245 people | 2,348 people |
| 80–84 | 1,477 people | 1,894 people | 3,371 people |
| 75–79 | 2,816 people | 3,161 people | 5,977 people |
| 70–74 | 5,675 people | 6,174 people | 11,849 people |
| 65–69 | 9,150 people | 9,642 people | 18,792 people |
| 60–64 | 9,941 people | 10,240 people | 20,181 people |
| 55–59 | 12,035 people | 11,838 people | 23,873 people |
| 50–54 | 13,950 people | 13,601 people | 27,551 people |
| 45–49 | 14,123 people | 13,555 people | 27,678 people |
| 40–44 | 11,342 people | 11,000 people | 22,342 people |
| 35–39 | 8,680 people | 8,600 people | 17,280 people |
| 30–34 | 9,347 people | 8,880 people | 18,227 people |
| 25–29 | 5,439 people | 4,979 people | 10,418 people |
| 20–24 | 4,652 people | 4,025 people | 8,677 people |
| 15–19 | 5,386 people | 4,891 people | 10,277 people |
| 10–14 | 7,260 people | 6,749 people | 14,009 people |
| 5–9 | 4,818 people | 4,444 people | 9,262 people |
| 1–4 | 2,834 people | 2,500 people | 5,334 people |
| 0 | 505 people | 394 people | 899 people |
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 887 people | 954 people | 1,841 people |
| 80–84 | 1,545 people | 1,551 people | 3,096 people |
| 75–79 | 2,800 people | 2,713 people | 5,513 people |
| 70–74 | 4,025 people | 4,059 people | 8,084 people |
| 65–69 | 5,650 people | 5,545 people | 11,195 people |
| 60–64 | 9,427 people | 9,367 people | 18,794 people |
| 55–59 | 13,641 people | 13,438 people | 27,079 people |
| 50–54 | 14,671 people | 14,409 people | 29,080 people |
| 45–49 | 17,547 people | 16,341 people | 33,888 people |
| 40–44 | 20,464 people | 19,102 people | 39,566 people |
| 35–39 | 21,545 people | 20,361 people | 41,906 people |
| 30–34 | 17,424 people | 17,065 people | 34,489 people |
| 25–29 | 13,729 people | 13,960 people | 27,689 people |
| 20–24 | 15,280 people | 15,205 people | 30,485 people |
| 15–19 | 9,841 people | 9,488 people | 19,329 people |
| 10–14 | 10,048 people | 9,437 people | 19,485 people |
| 5–9 | 10,175 people | 9,229 people | 19,404 people |
| 1–4 | 7,548 people | 6,788 people | 14,336 people |
| 0 | 1,619 people | 1,441 people | 3,060 people |
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 233 people | 271 people | 504 people |
| 80–84 | 633 people | 668 people | 1,301 people |
| 75–79 | 1,683 people | 1,496 people | 3,179 people |
| 70–74 | 2,989 people | 2,604 people | 5,593 people |
| 65–69 | 4,120 people | 3,654 people | 7,774 people |
| 60–64 | 5,087 people | 4,759 people | 9,846 people |
| 55–59 | 6,425 people | 5,992 people | 12,417 people |
| 50–54 | 10,015 people | 9,560 people | 19,575 people |
| 45–49 | 14,258 people | 13,587 people | 27,845 people |
| 40–44 | 14,516 people | 14,058 people | 28,574 people |
| 35–39 | 17,182 people | 15,916 people | 33,098 people |
| 30–34 | 19,586 people | 18,156 people | 37,742 people |
| 25–29 | 20,248 people | 19,032 people | 39,280 people |
| 20–24 | 16,560 people | 16,376 people | 32,936 people |
| 15–19 | 15,203 people | 14,916 people | 30,119 people |
| 10–14 | 18,128 people | 17,200 people | 35,328 people |
| 5–9 | 10,894 people | 10,274 people | 21,168 people |
| 1–4 | 7,496 people | 6,868 people | 14,364 people |
| 0 | 1,789 people | 1,676 people | 3,465 people |
Ethnic composition
Population by ethnic group in the latest census.
Han96.76%
249,976 people
Manchu1.59%
4,099 people
Korean0.96%
2,491 people
Hui0.54%
1,406 people
Mongol0.09%
226 people
Nanai0.02%
48 people
Xibe0.01%
24 people
Daur0.01%
18 people
Uyghur0.00%
11 people
Zhuang0.00%
7 people
Evenki0.00%
6 people
Oroqen0.00%
5 people
Miao0.00%
4 people
Tujia0.00%
4 people
Lisu0.00%
3 people
Tibetan0.00%
2 people
Dai0.00%
2 people
Wa0.00%
2 people
Kyrgyz0.00%
2 people
Other groups0.00%
2 people
Yi0.00%
1 people
Dong0.00%
1 people
Yao0.00%
1 people
Bai0.00%
1 people
Li0.00%
1 people
She0.00%
1 people
Maonan0.00%
1 people
Methodology and sources
Figures are compiled from national statistical yearbooks, census publications and official regional statistics. Each table displays its reference year. Read the data sources page for details.