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Saitama (埼玉)

Kanto (関東)

2024 — Population estimate as of Oct 1

Total Population

7,332,000

+1,000 (0.01%)

National #5

Young (0–14)

11.1%

814,000 · National avg. 11.2%

Working Age (15–64)

61.4%

4,500,000

Aging Rate

27.5%

2,018,000 · National avg. 29.3% · National #42

Age Composition (vs National)

Population Trends (1920–2024)

Breakdown by Sex (2024)

Category Total Male Female
Total 7,332,000 3,640,000 3,691,000
Young (0–14) 814,000 417,000 397,000
Working Age (15–64) 4,500,000 2,322,000 2,178,000
Elderly (65+) 2,018,000 901,000 1,116,000

Municipal Population (2025)

63 results
# Municipality Total Population Change 0–14 15–64 Aging Rate
1 Saitama (さいたま市) Designated City 1,350,500 +0.41% 12.5% 64.2%
23.3%
2 Kawaguchi (川口市) Core City 607,447 +0.19% 11.3% 65.8%
22.9%
3 Kawagoe (川越市) Core City 352,805 +0.02% 11.3% 61.5%
27.1%
4 Tokorozawa (所沢市) City 342,520 -0.29% 10.7% 61.6%
27.7%
5 Koshigaya (越谷市) Core City 342,327 -0.21% 11.8% 62.6%
25.7%
6 Soka (草加市) City 251,992 +0.31% 10.7% 64.9%
24.4%
7 Ageo (上尾市) City 230,066 -0.04% 11.3% 61.1%
27.6%
8 Kasukabe (春日部市) City 229,656 -0.45% 9.8% 58.8%
31.4%
9 Kumagaya (熊谷市) City 190,927 -0.60% 10.3% 58.9%
30.8%
10 Niiza (新座市) City 166,412 +0.23% 11.9% 62.6%
25.5%
11 Kuki (久喜市) City 150,976 +0.04% 10.4% 57.9%
31.7%
12 Sayama (狭山市) City 148,221 -0.44% 9.9% 57.9%
32.3%
13 Asaka (朝霞市) City 145,938 +0.67% 12.9% 67.4%
19.7%
14 Iruma (入間市) City 143,412 -0.91% 10.2% 58.7%
31.1%
15 Misato (三郷市) City 142,152 +0.15% 12.1% 60.7%
27.2%
16 Toda (戸田市) City 142,070 -0.07% 13.2% 69.9%
16.9%
17 Fukaya (深谷市) City 140,809 -0.43% 10.9% 58.7%
30.4%
18 Konosu (鴻巣市) City 117,564 -0.02% 10.6% 58.4%
31.0%
19 Fujimino (ふじみ野市) City 114,559 +0.17% 11.8% 62.8%
25.4%
20 Fujimi (富士見市) City 113,404 +0.23% 11.9% 64.2%
23.9%
21 Kazo (加須市) City 112,018 -0.13% 10.4% 58.2%
31.5%
22 Sakado (坂戸市) City 99,632 +0.11% 10.2% 59.6%
30.2%
23 Yashio (八潮市) City 93,655 +0.63% 11.5% 66.2%
22.3%
24 Higashimatsuyama (東松山市) City 91,256 +0.18% 11.2% 58.7%
30.2%
25 Wako (和光市) City 84,890 +0.19% 12.3% 69.6%
18.1%
26 Hanno (飯能市) City 77,963 -0.65% 10.3% 57.0%
32.8%
27 Giyoda (行田市) City 77,854 -0.72% 9.5% 57.4%
33.1%
28 Honjiyo (本庄市) City 76,783 -0.65% 10.7% 59.5%
29.8%
29 Warabi (蕨市) City 76,342 +0.92% 10.2% 67.0%
22.9%
30 Shiki (志木市) City 76,153 -0.21% 12.3% 62.9%
24.9%
31 Okegawa (桶川市) City 74,172 -0.37% 10.8% 59.0%
30.2%
32 Yoshikawa (吉川市) City 72,396 -0.39% 12.6% 62.8%
24.5%
33 Tsurugashima (鶴ヶ島市) City 69,836 -0.32% 10.1% 60.2%
29.7%
34 Kitamoto (北本市) City 65,274 -0.20% 9.4% 57.5%
33.2%
35 Hasuda (蓮田市) City 61,111 -0.37% 10.2% 57.8%
32.0%
36 Chichibu (秩父市) City 57,212 -1.74% 9.9% 54.4%
35.7%
37 Hidaka (日高市) City 54,192 -0.38% 9.7% 56.4%
33.9%
38 Haniyu (羽生市) City 53,696 -0.30% 10.1% 58.7%
31.2%
39 Shiraoka (白岡市) City 52,404 -0.47% 11.8% 59.6%
28.6%
40 Satte (幸手市) City 48,801 -0.53% 9.0% 55.1%
35.9%
41 Ina (伊奈町) Town 45,042 -0.01% 11.8% 64.2%
24.1%
42 Sugito (杉戸町) Town 43,562 -1.03% 9.5% 56.6%
33.9%
43 Miyoshi (三芳町) Town 37,377 -0.20% 11.0% 60.3%
28.7%
44 Miyashiro (宮代町) Town 33,471 +0.30% 10.8% 56.6%
32.6%
45 Moroyama (毛呂山町) Town 32,043 -0.99% 7.5% 56.5%
36.0%
46 Yorii (寄居町) Town 31,675 -1.14% 9.1% 55.7%
35.3%
47 Kamisato (上里町) Town 30,530 -0.06% 10.6% 60.2%
29.2%
48 Matsubushi (松伏町) Town 27,857 -1.01% 9.4% 60.1%
30.5%
49 Ogawa (小川町) Town 27,448 -1.57% 7.0% 50.4%
42.6%
50 Namegawa (滑川町) Town 19,757 +0.06% 14.6% 62.0%
23.4%
51 Kawajima (川島町) Town 18,671 -1.08% 7.9% 53.9%
38.2%
52 Yoshimi (吉見町) Town 17,620 -1.34% 7.7% 55.0%
37.3%
53 Ranzan (嵐山町) Town 17,328 -1.07% 8.3% 56.7%
35.0%
54 Hatoyama (鳩山町) Town 12,782 -1.43% 6.8% 46.1%
47.1%
55 Kamikawa (神川町) Town 12,759 -1.00% 8.6% 57.4%
34.0%
56 Ogose (越生町) Town 10,757 -0.98% 7.4% 53.7%
38.9%
57 Misatomachi (美里町) Town 10,685 -1.24% 10.1% 55.6%
34.4%
58 Tokigawa (ときがわ町) Town 10,220 -1.86% 7.5% 50.4%
42.1%
59 Ogano (小鹿野町) Town 10,061 -2.47% 7.1% 50.2%
42.7%
60 Minano (皆野町) Town 8,878 -1.90% 8.7% 51.0%
40.3%
61 Yokoze (横瀬町) Town 7,601 -1.90% 9.7% 54.4%
35.9%
62 Nagatoro (長瀞町) Town 6,367 -2.29% 8.0% 50.9%
41.1%
63 Higashichichibu (東秩父村) Village 2,406 -2.71% 5.0% 46.0%
48.6%

Annual Trends

Year Total Population 0–14 15–64 65+ Aging Rate
2024 7,332,000 814,000 4,500,000 2,018,000
27.5%
2023 7,331,000 831,000 4,489,000 2,012,000
27.4%
2022 7,337,000 847,000 4,483,000 2,007,000
27.4%
2021 7,340,000 860,000 4,480,000 2,000,000
27.2%
2020 7,344,765 872,859 4,488,130 1,983,776
27.0%
2015 7,266,534 913,959 4,549,371 1,803,204
24.8%
2010 7,194,556 953,668 4,749,108 1,464,860
20.4%
2005 7,054,243 986,361 4,892,253 1,157,006
16.4%
2000 6,938,006 1,024,787 5,011,202 889,243
12.8%
1995 6,759,311 1,090,395 4,976,945 681,172
10.1%
1990 6,405,319 1,196,946 4,660,202 530,539
8.3%
1985 5,863,678 1,380,180 4,060,573 420,099
7.2%
1980 5,420,480 1,458,421 3,624,550 333,874
6.2%
1975 4,821,340 1,340,136 3,223,138 256,014
5.3%
1970 3,866,472 1,002,863 2,665,020 198,589
5.1%
1965 3,014,983 790,961 2,066,337 157,685
5.2%
1960 2,430,871 752,024 1,545,841 133,006
5.5%
1955 2,262,623 779,877 1,362,837 119,900
5.3%
1950 2,146,445 781,127 1,257,941 107,205
5.0%
1945 2,047,261 774,175 1,170,912 102,174
5.0%
1940 1,607,927 599,800 929,905 78,220
4.9%
1935 1,528,854 586,089 867,178 75,587
4.9%
1930 1,459,172 555,794 828,399 74,979
5.1%
1925 1,394,461 532,213 787,869 74,379
5.3%
1920 1,319,533 494,776 752,892 71,865
5.4%