Census · County-level area
Jiajiang County census data
Compare recent census results and explore the age and ethnic structure of Jiajiang County.
Total population305,441 people
Households120,656
Urbanization rate47.1%
Sex ratio (male per 100 female)100.0
Census data
Population, households, age structure and ethnic composition from modern censuses.
| Value | Fifth census | Sixth census | Seventh census |
|---|---|---|---|
| Total population | 348,481 people | 338,346 people | 305,441 people |
| Urbanization rate | 17.0% | 25.2% | 47.1% |
| Urban population | 59,383 people | 85,238 people | 143,741 people |
| Male | 177,116 people | 169,533 people | 152,731 people |
| Female | 171,365 people | 168,813 people | 152,710 people |
| Households | 104,533 | 110,171 | 120,656 |
| Average household size | 3.25 | 3.03 | 2.46 |
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+ | 2,266 people | 3,172 people | 5,438 people |
| 80–84 | 3,430 people | 3,943 people | 7,373 people |
| 75–79 | 6,249 people | 6,693 people | 12,942 people |
| 70–74 | 7,746 people | 8,196 people | 15,942 people |
| 65–69 | 11,216 people | 12,369 people | 23,585 people |
| 60–64 | 8,537 people | 8,357 people | 16,894 people |
| 55–59 | 14,254 people | 13,547 people | 27,801 people |
| 50–54 | 19,203 people | 18,505 people | 37,708 people |
| 45–49 | 17,854 people | 17,522 people | 35,376 people |
| 40–44 | 9,906 people | 10,005 people | 19,911 people |
| 35–39 | 6,854 people | 7,082 people | 13,936 people |
| 30–34 | 9,133 people | 9,075 people | 18,208 people |
| 25–29 | 8,371 people | 8,227 people | 16,598 people |
| 20–24 | 5,076 people | 4,828 people | 9,904 people |
| 15–19 | 4,028 people | 3,676 people | 7,704 people |
| 10–14 | 5,947 people | 5,525 people | 11,472 people |
| 5–9 | 6,572 people | 6,151 people | 12,723 people |
| 1–4 | 5,100 people | 4,920 people | 10,020 people |
| 0 | 989 people | 917 people | 1,906 people |
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 1,242 people | 2,126 people | 3,368 people |
| 80–84 | 2,213 people | 2,763 people | 4,976 people |
| 75–79 | 3,680 people | 4,001 people | 7,681 people |
| 70–74 | 5,615 people | 5,752 people | 11,367 people |
| 65–69 | 8,240 people | 8,083 people | 16,323 people |
| 60–64 | 9,180 people | 9,274 people | 18,454 people |
| 55–59 | 12,777 people | 13,546 people | 26,323 people |
| 50–54 | 9,551 people | 9,341 people | 18,892 people |
| 45–49 | 15,784 people | 14,910 people | 30,694 people |
| 40–44 | 21,237 people | 19,808 people | 41,045 people |
| 35–39 | 20,329 people | 19,068 people | 39,397 people |
| 30–34 | 11,456 people | 11,451 people | 22,907 people |
| 25–29 | 7,895 people | 8,633 people | 16,528 people |
| 20–24 | 10,349 people | 11,124 people | 21,473 people |
| 15–19 | 10,288 people | 10,119 people | 20,407 people |
| 10–14 | 8,008 people | 7,645 people | 15,653 people |
| 5–9 | 5,735 people | 5,387 people | 11,122 people |
| 1–4 | 4,748 people | 4,609 people | 9,357 people |
| 0 | 1,206 people | 1,173 people | 2,379 people |
census.age_table_title
| census.age_group | Male | Female | Total |
|---|---|---|---|
| 85+ | 485 people | 1,220 people | 1,705 people |
| 80–84 | 1,228 people | 2,042 people | 3,270 people |
| 75–79 | 2,817 people | 3,416 people | 6,233 people |
| 70–74 | 4,325 people | 4,411 people | 8,736 people |
| 65–69 | 5,484 people | 5,277 people | 10,761 people |
| 60–64 | 7,289 people | 6,721 people | 14,010 people |
| 55–59 | 9,539 people | 8,850 people | 18,389 people |
| 50–54 | 9,959 people | 9,814 people | 19,773 people |
| 45–49 | 13,748 people | 14,070 people | 27,818 people |
| 40–44 | 10,163 people | 9,573 people | 19,736 people |
| 35–39 | 17,033 people | 15,609 people | 32,642 people |
| 30–34 | 22,607 people | 20,608 people | 43,215 people |
| 25–29 | 21,007 people | 19,725 people | 40,732 people |
| 20–24 | 11,160 people | 11,541 people | 22,701 people |
| 15–19 | 8,265 people | 7,788 people | 16,053 people |
| 10–14 | 12,360 people | 11,845 people | 24,205 people |
| 5–9 | 11,444 people | 11,032 people | 22,476 people |
| 1–4 | 6,772 people | 6,394 people | 13,166 people |
| 0 | 1,431 people | 1,429 people | 2,860 people |
Ethnic composition
Population by ethnic group in the latest census.
Han99.80%
337,654 people
Yi0.13%
448 people
Hui0.02%
52 people
Miao0.01%
27 people
Tujia0.01%
21 people
Tibetan0.01%
20 people
Zhuang0.01%
19 people
Manchu0.01%
18 people
Sui0.00%
15 people
Mongol0.00%
14 people
Bouyei0.00%
12 people
Uyghur0.00%
10 people
Tu0.00%
7 people
Yao0.00%
5 people
Bai0.00%
5 people
Qiang0.00%
4 people
Li0.00%
3 people
Dai0.00%
3 people
Gelao0.00%
3 people
Dong0.00%
1 people
Hani0.00%
1 people
She0.00%
1 people
Wa0.00%
1 people
Jingpo0.00%
1 people
Nu0.00%
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.