| 年份 | 昆山市户籍人口(万人) | 常熟市户籍人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2024 | - | ||
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 86.27 | 106.91 | -20.64 |
| 2016 | 82.35 | 106.87 | -24.52 |
| 2015 | 78.70 | 106.82 | -28.12 |
| 2014 | 76.97 | 106.88 | -29.91 |
| 2013 | 75.29 | 106.73 | -31.44 |
| 2012 | 73.76 | 106.78 | -33.02 |
| 2011 | 72.36 | 106.72 | -34.36 |
| 2010 | 71.13 | 106.69 | -35.56 |
| 2009 | 69.99 | 106.64 | -36.65 |
| 2008 | 69.04 | 106.50 | -37.46 |
| 2007 | 67.98 | 106.14 | -38.16 |
| 2006 | 66.68 | 105.48 | -38.80 |
| 2005 | 65.46 | 104.77 | -39.31 |
| 2004 | 63.72 | 104.31 | -40.59 |
| 2003 | 61.95 | 103.80 | -41.85 |
| 2002 | 60.70 | 103.62 | -42.92 |
| 2001 | 60.03 | 103.76 | -43.73 |
| 2000 | 59.46 | 103.91 | -44.45 |
| 1999 | 58.89 | 104.00 | -45.11 |
| 1998 | 58.75 | 104.18 | -45.43 |
| 1997 | 58.52 | 104.33 | -45.81 |
| 1996 | 58.34 | 104.34 | -46.00 |
| 1995 | 58.05 | 104.36 | -46.31 |
| 1994 | - | 104.30 | -104.30 |
| 1993 | - | 104.14 | -104.14 |
| 1992 | - | 103.93 | -103.93 |
| 1991 | - | 103.67 | -103.67 |
| 1990 | 56.46 | 103.29 | -46.83 |
| 1985 | 53.79 | 99.80 | -46.01 |
| 1980 | 52.35 | 98.03 | -45.67 |
| 1978 | 52.13 | 96.44 | -44.31 |
| 1975 | 50.92 | 93.93 | -43.01 |
| 1970 | 48.33 | 89.41 | -41.08 |
| 1965 | 42.75 | 82.02 | -39.27 |
| 1962 | 38.91 | 77.36 | -38.45 |
| 1957 | 38.25 | 75.05 | -36.80 |
| 1952 | 34.88 | 69.35 | -34.47 |
| 1949 | 30.48 | 68.14 | -37.65 |
