| 年度 |
世帯数 |
人口 |
一世帯
当たり
人口 |
人口密度
(人/km2) |
面積
（km2） |
| 計 |
男 |
女 |
| 32 |
2,180 |
11,607 |
5,643 |
5,964 |
5.3 |
834 |
13.91 |
| 35 |
2,397 |
12,494 |
6,053 |
6,441 |
5.2 |
898 |
13.91 |
| 40 |
3,035 |
14,814 |
7,217 |
7,597 |
4.9 |
1,065 |
13.91 |
| 45 |
4,889 |
18,580 |
9,141 |
9,439 |
3.8 |
1,336 |
13.91 |
| 50 |
6,365 |
22,771 |
11,264 |
11,507 |
3.6 |
1,637 |
13.91 |
| 55 |
7,733 |
26,853 |
13,416 |
13,437 |
3.5 |
1,930 |
13.91 |
| 60 |
8,570 |
28,789 |
14,339 |
14,450 |
3.4 |
2,070 |
13.91 |
| 2 |
9,442 |
29,734 |
14,727 |
15,007 |
3.1 |
2,107 |
14.11 |
| 5 |
10,055 |
30,609 |
15,211 |
15,398 |
3.0 |
2,169 |
14.11 |
| 7 |
10,995 |
32,184 |
15,989 |
16,195 |
2.9 |
2,279 |
14.12 |
| 8 |
11,542 |
32,974 |
16,440 |
16,534 |
2.9 |
2,335 |
14.12 |
| 9 |
11,940 |
33,569 |
16,741 |
16,828 |
2.8 |
2,377 |
14.12 |
| 10 |
12,429 |
34,174 |
17,054 |
17,120 |
2.7 |
2,420 |
14.12 |
| 11 |
12,642 |
34,629 |
17,282 |
17,347 |
2.7 |
2,452 |
14.12 |
| 12 |
13,022 |
35,250 |
17,672 |
17,578 |
2.7 |
2,496 |
14.12 |
| 13 |
13,213 |
35,432 |
17,725 |
17,707 |
2.7 |
2,509 |
14.12 |
| 14 |
13,676 |
36,193 |
18,082 |
18,111 |
2.6 |
2,563 |
14.12 |
| 15 |
14,223 |
37,137 |
18,543 |
18,594 |
2.6 |
2,630 |
14.12 |
| 16 |
14,606 |
37,904 |
18,924 |
18,980 |
2.6 |
2,684 |
14.12 |
| 17 |
14,965 |
38,539 |
19,235 |
19,304 |
2.6 |
2,729 |
14.12 |
| 18 |
15,450 |
39,149 |
19,504 |
19,645 |
2.5 |
2,773 |
14.12 |
| 19 |
15,903 |
40,134 |
20,001 |
20,133 |
2.5 |
2,842 |
14.12 |
| 20 |
16,388 |
41,050 |
20,410 |
20,640 |
2.5 |
2,907 |
14.12 |
| 21 |
16,898 |
42,267 |
20,973 |
21,294 |
2.5 |
2,993 |
14.12 |
|
