2019(令和元)年,国民生活基礎調査,,千世帯 1世帯票 第087表,児童のいる世帯数,世帯主の年齢(5歳階級)・市郡・児童数別 注:年齢階級の「総数」には、世帯主の年齢不詳を含む。 市郡 児童数,,総  数,19歳以下,20〜24歳,25〜29,30〜34,35〜39,40〜44,45〜49,50〜54,55〜59,60〜64,65〜69,70〜74,75〜79,80〜84,85歳以上,(再掲)65歳以上,(再掲)75歳以上 ,,,,,,,,,,,,,,,,,,, 総数,,11221,119,47,331,1133,1919,2553,2370,1281,456,235,252,252,155,76,42,777,273 , 1人,5250,118,32,210,499,666,896,1128,833,333,142,114,117,90,45,27,392,161 , 2人,4523,1,14,93,469,889,1248,990,379,101,65,92,92,51,23,12,271,87 , 3人,1250,-,1,23,143,305,353,223,62,19,23,39,38,13,6,3,98,21 , 4人以上,198,-,-,5,22,59,55,29,7,2,4,7,5,2,1,0,15,3  市部,,10305,114,45,307,1036,1786,2369,2195,1190,409,204,211,213,129,62,33,648,224 , 1人,4852,114,31,197,461,634,838,1048,771,302,125,96,99,77,38,22,332,137 , 2人,4167,1,13,87,425,827,1166,920,355,90,57,78,79,41,19,9,225,68 , 3人,1117,-,1,21,130,273,318,201,57,16,19,32,31,10,4,2,80,17 , 4人以上,170,-,-,3,20,51,48,25,6,2,3,5,4,1,1,0,11,2   大都市,,3380,3,10,86,349,641,819,741,430,135,56,34,40,23,9,3,109,35 , 1人,1666,3,6,60,170,261,320,356,285,102,42,17,21,14,6,2,60,22 , 2人,1357,0,4,18,138,286,400,312,123,28,11,10,15,8,2,0,36,11 , 3人,314,-,0,7,35,82,86,64,22,5,3,5,4,1,0,0,10,1 , 4人以上,42,-,-,1,5,12,13,9,1,-,0,1,0,0,0,-,2,0   その他の市,,6925,111,35,221,687,1145,1551,1453,760,274,148,177,173,106,53,31,539,189 , 1人,3186,111,24,136,290,373,517,691,487,200,83,79,78,63,31,20,272,115 , 2人,2809,0,10,69,287,540,766,609,232,62,46,68,64,33,16,8,189,57 , 3人,803,-,1,14,94,192,232,137,35,12,16,27,27,9,4,2,69,15 , 4人以上,128,-,-,2,16,39,36,16,5,2,3,4,3,1,1,0,9,2    人口15万人以上の市,,3393,43,18,111,333,548,793,784,386,132,57,66,58,37,18,9,188,64 , 1人,1583,43,13,68,158,183,261,381,243,97,34,32,29,22,11,6,101,40 , 2人,1397,-,4,34,134,260,399,328,128,29,17,25,19,12,5,2,64,20 , 3人,359,-,0,8,35,84,118,68,14,5,6,7,9,2,2,0,20,4 , 4人以上,54,-,-,1,6,20,15,8,1,0,0,1,0,0,-,-,2,0    人口15万人未満の市,,3532,68,17,110,354,596,758,669,374,143,91,111,115,69,34,22,351,125 , 1人,1603,68,11,68,132,190,256,310,244,102,50,47,49,41,20,14,171,75 , 2人,1412,0,6,35,153,280,367,281,104,32,29,42,45,20,11,6,125,38 , 3人,443,-,0,6,59,107,114,69,22,7,10,20,18,7,3,2,49,11 , 4人以上,74,-,-,1,10,19,21,9,4,1,2,2,3,1,1,0,7,2  郡部,,916,4,2,24,97,133,183,175,92,46,31,41,39,26,14,9,129,49 , 1人,398,4,1,13,39,32,58,81,62,32,17,17,18,13,7,5,60,25 , 2人,356,0,1,6,43,63,83,70,24,12,8,15,13,10,5,4,46,18 , 3人,133,-,0,2,13,31,35,21,5,3,4,7,7,3,1,1,18,5 , 4人以上,28,-,-,2,2,7,7,4,1,0,2,2,1,0,1,-,4,1