| 00663556 | Belle Plaine Township | POPINPOVERTY | Persons below poverty level | 1990 | 0.077 | 675 | PCT | Decennial Census 1990 SF1/SF3 | 1989 |
| 00663556 | Belle Plaine Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 1990 | 0.077 | 675 | PCT | Decennial Census 1990 SF1/SF3 | 1989 |
| 00663556 | Belle Plaine Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 1990 | 0.047 | 675 | PCT | Decennial Census 1990 SF1/SF3 | 1989 |
| 00663556 | Belle Plaine Township | POPINPOVERTY | Persons below poverty level | 2000 | 0.053 | 775 | PCT | Decennial Census 2000 SF1/SF3 | 1999 |
| 00663556 | Belle Plaine Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2000 | 0.037 | 775 | PCT | Decennial Census 2000 SF1/SF3 | 1999 |
| 00663556 | Belle Plaine Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2000 | 0.028 | 775 | PCT | Decennial Census 2000 SF1/SF3 | 1999 |
| 00663556 | Belle Plaine Township | POPINPOVERTY | Persons below poverty level | 2012 | 0.074 | 852 | PCT | American Community Survey 5Yr Summary File 2008-2012 | 2012 |
| 00663556 | Belle Plaine Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2012 | 0.019 | 852 | PCT | American Community Survey 5Yr Summary File 2008-2012 | 2012 |
| 00663556 | Belle Plaine Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2012 | 0.022 | 852 | PCT | American Community Survey 5Yr Summary File 2008-2012 | 2012 |
| 00663556 | Belle Plaine Township | POPINPOVERTY | Persons below poverty level | 2017 | 0.030 | 1013 | PCT | American Community Survey 5Yr Summary File 2013-2017 | 2017 |
| 00663556 | Belle Plaine Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2017 | 0.028 | 1013 | PCT | American Community Survey 5Yr Summary File 2013-2017 | 2017 |
| 00663556 | Belle Plaine Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2017 | 0.063 | 1013 | PCT | American Community Survey 5Yr Summary File 2013-2017 | 2017 |
| 00663556 | Belle Plaine Township | POPINPOVERTY | Persons below poverty level | 2022 | 0.016 | 901 | PCT | American Community Survey 5yr Summary File 2018-2022 | 2022 |
| 00663556 | Belle Plaine Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2022 | 0.012 | 901 | PCT | American Community Survey 5yr Summary File 2018-2022 | 2022 |
| 00663556 | Belle Plaine Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2022 | 0.012 | 901 | PCT | American Community Survey 5yr Summary File 2018-2022 | 2022 |