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令和2年度末汚水処理普及状況
更新日：2021年8月31日
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| 市町村名 （A） |
市町村人口 （B） |
合併処理浄化槽 |
コミュニティプラント |
農業集落排水 | 下水道 | 汚水処理施設整備人口 | 汚水処理人口 | 汚水処理人口普及率 | 汚水処理率 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 設置済人口 （C） |
下水道公示区域外人口 （D） |
処理人口 （F） |
接続人口 （G） |
処理人口 （H） |
接続人口 （I） |
下水道処理人口普及率 （J） |
K= D+E+F+H （K） |
L= C+E+G+I （L） |
M= K/B*100% （M） |
N= L/B*100% （N） |
|||
| 前橋市 | 334.5 | 48.1 | 44.8 | 3.0 | 28.7 | 23.9 | 239.1 | 230.7 | 71.5% | 315.5 | 305.8 | 94.3% | 91.4% |
| 高崎市 | 371.6 | 37.9 | 36.5 | 0.0 | 4.3 | 3.4 | 275.6 | 261.3 | 74.2% | 316.3 | 302.6 | 85.1% | 81.4% |
| 桐生市 | 107.6 | 8.3 | 7.1 | 0.2 | 4.1 | 3.5 | 88.7 | 79.6 | 82.5% | 100.2 | 91.8 | 93.1% | 85.3% |
| 伊勢崎市 | 212.9 | 59.1 | 58.1 | 0.0 | 10.9 | 8.1 | 76.1 | 66.2 | 35.7% | 145.1 | 133.4 | 68.1% | 62.7% |
| 太田市 | 224.0 | 57.7 | 56.8 | 13.8 | 16.7 | 12.6 | 104.8 | 79.6 | 46.8% | 192.2 | 163.8 | 85.8% | 73.1% |
| 沼田市 | 46.5 | 8.3 | 7.9 | 0.0 | 2.2 | 2.1 | 27.6 | 24.9 | 59.5% | 37.8 | 35.3 | 81.2% | 75.9% |
| 館林市 | 75.3 | 24.6 | 22.3 | 2.0 | 0.8 | 0.7 | 36.6 | 33.0 | 48.7% | 61.7 | 60.3 | 82.0% | 80.1% |
| 渋川市 | 75.5 | 9.6 | 9.6 | 1.8 | 21.1 | 17.3 | 35.1 | 28.0 | 46.5% | 67.6 | 56.7 | 89.5% | 75.2% |
| 藤岡市 | 64.1 | 25.3 | 24.3 | 0.0 | 0.0 | 0.0 | 20.7 | 16.1 | 32.2% | 45.0 | 41.5 | 70.2% | 64.7% |
| 富岡市 | 47.5 | 16.7 | 16.3 | 0.4 | 2.0 | 1.5 | 11.4 | 9.0 | 24.1% | 30.2 | 27.7 | 63.7% | 58.4% |
| 安中市 | 56.4 | 17.7 | 16.0 | 0.0 | 0.0 | 0.0 | 21.9 | 15.3 | 38.8% | 37.9 | 33.0 | 67.2% | 58.4% |
| みどり市 | 50.0 | 18.4 | 17.2 | 0.0 | 0.8 | 0.7 | 14.0 | 10.1 | 27.9% | 32.0 | 29.1 | 64.0% | 58.2% |
| 市部計 | 1666.0 | 331.8 | 317.0 | 21.3 | 91.4 | 73.9 | 951.7 | 853.9 | 57.1% | 1381.4 | 1281.0 | 82.9% | 76.9% |
| 榛東村 | 14.5 | 3.7 | 2.3 | 0.0 | 4.6 | 3.1 | 6.8 | 5.5 | 46.6% | 13.7 | 12.3 | 94.2% | 84.9% |
| 吉岡町 | 21.8 | 5.9 | 4.1 | 0.0 | 4.2 | 3.1 | 12.6 | 10.7 | 57.7% | 20.9 | 19.6 | 95.7% | 89.9% |
| 北群馬郡計 | 36.3 | 9.6 | 6.4 | 0.0 | 8.8 | 6.2 | 19.4 | 16.2 | 53.3% | 34.6 | 31.9 | 95.1% | 87.9% |
| 上野村 | 1.1 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% | 1.1 | 1.1 | 97.2% | 97.2% |
| 神流町 | 1.7 | 0.8 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% | 0.8 | 0.8 | 48.0% | 48.0% |
| 多野郡計 | 2.9 | 1.9 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% | 1.9 | 1.9 | 67.5% | 67.5% |
| 下仁田町 | 6.9 | 3.1 | 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% | 3.1 | 3.1 | 44.5% | 44.5% |
| 南牧村 | 1.7 | 1.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% | 1.0 | 1.0 | 58.8% | 58.8% |
| 甘楽町 | 12.9 | 0.9 | 0.5 | 0.0 | 2.9 | 2.5 | 9.2 | 7.4 | 71.6% | 12.6 | 10.9 | 97.7% | 84.3% |
| 甘楽郡計 | 21.5 | 5.0 | 4.6 | 0.0 | 2.9 | 2.5 | 9.2 | 7.4 | 42.9% | 16.7 | 14.9 | 77.5% | 69.5% |
| 中之条町 | 15.4 | 2.4 | 2.3 | 0.0 | 3.2 | 3.0 | 8.8 | 7.9 | 57.1% | 14.3 | 13.3 | 92.6% | 86.4% |
| 長野原町 | 5.4 | 0.8 | 0.4 | 0.0 | 1.8 | 0.9 | 2.7 | 1.8 | 50.2% | 4.9 | 3.6 | 91.4% | 67.1% |
| 嬬恋村 | 9.4 | 1.7 | 1.7 | 0.0 | 2.5 | 2.4 | 3.7 | 3.4 | 39.7% | 7.9 | 7.5 | 84.2% | 80.0% |
| 草津町 | 6.2 | 0.9 | 0.9 | 0.0 | 0.0 | 0.0 | 4.6 | 4.6 | 73.9% | 5.5 | 5.5 | 88.9% | 88.8% |
| 高山村 | 3.6 | 1.3 | 1.3 | 0.0 | 2.1 | 1.4 | 0.0 | 0.0 | 0.0% | 3.5 | 2.7 | 96.8% | 76.2% |
| 東吾妻町 | 13.2 | 5.5 | 5.4 | 0.0 | 1.9 | 1.6 | 2.5 | 2.1 | 19.3% | 9.8 | 9.2 | 74.8% | 69.9% |
| 吾妻郡計 | 53.1 | 12.7 | 12.1 | 0.0 | 11.5 | 9.3 | 22.4 | 19.8 | 42.1% | 45.9 | 41.9 | 86.4% | 78.8% |
| 片品村 | 4.2 | 1.0 | 1.0 | 0.0 | 0.7 | 0.5 | 1.2 | 1.0 | 28.3% | 2.9 | 2.4 | 67.5% | 57.6% |
| 川場村 | 3.2 | 0.3 | 0.2 | 0.0 | 0.0 | 0.0 | 2.8 | 2.4 | 88.8% | 3.0 | 2.6 | 95.2% | 82.9% |
| 昭和村 | 7.2 | 1.4 | 1.4 | 0.0 | 5.2 | 4.3 | 0.0 | 0.0 | 0.0% | 6.6 | 5.8 | 92.2% | 80.7% |
| みなかみ町 | 18.1 | 5.8 | 5.7 | 0.0 | 0.0 | 0.0 | 8.6 | 7.5 | 47.5% | 14.3 | 13.3 | 78.8% | 73.5% |
| 利根郡計 | 32.7 | 8.5 | 8.3 | 0.0 | 5.9 | 4.8 | 12.6 | 10.9 | 38.6% | 26.8 | 24.2 | 81.9% | 73.9% |
| 玉村町 | 36.2 | 2.5 | 1.5 | 0.0 | 0.0 | 0.0 | 31.1 | 26.8 | 86.0% | 32.6 | 29.3 | 90.1% | 81.0% |
| 佐波郡計 | 36.2 | 2.5 | 1.5 | 0.0 | 0.0 | 0.0 | 31.1 | 26.8 | 86.0% | 32.6 | 29.3 | 90.1% | 81.0% |
| 板倉町 | 14.2 | 9.1 | 9.1 | 0.0 | 0.0 | 0.0 | 2.4 | 2.4 | 16.7% | 11.5 | 11.5 | 80.6% | 80.6% |
| 明和町 | 11.0 | 3.1 | 2.6 | 0.0 | 0.0 | 0.0 | 6.1 | 4.5 | 55.7% | 8.7 | 7.6 | 79.2% | 69.2% |
| 千代田町 | 11.2 | 2.9 | 2.8 | 0.6 | 0.0 | 0.0 | 3.2 | 2.1 | 28.6% | 6.6 | 5.6 | 58.6% | 50.0% |
| 大泉町 | 41.8 | 20.2 | 19.7 | 0.0 | 0.0 | 0.0 | 10.9 | 8.6 | 26.2% | 30.6 | 28.8 | 73.3% | 68.9% |
| 邑楽町 | 26.1 | 8.6 | 8.3 | 1.3 | 0.0 | 0.0 | 6.2 | 4.5 | 23.9% | 15.9 | 14.5 | 60.7% | 55.4% |
| 邑楽郡計 | 104.3 | 43.9 | 42.5 | 1.9 | 0.0 | 0.0 | 28.9 | 22.1 | 27.7% | 73.2 | 68.0 | 70.2% | 65.1% |
| 合計 | 1953.0 | 416.0 | 394.3 | 23.2 | 120.5 | 96.7 | 1075.3 | 957.2 | 55.1% | 1613.2 | 1493.1 | 82.6% | 76.5% |
| 市部計 | 1666.0 | 331.8 | 317.0 | 21.3 | 91.4 | 73.9 | 951.7 | 853.9 | 57.1% | 1381.4 | 1281.0 | 82.9% | 76.9% |
| 郡部計 | 287.1 | 84.2 | 77.2 | 1.9 | 29.0 | 22.8 | 123.6 | 103.3 | 43.0% | 231.7 | 212.1 | 80.7% | 73.9% |
