| 00664919 | Marshan Township | POPINPOVERTY | Persons below poverty level | 1990 | 0.066 | 1264 | PCT | Decennial Census 1990 SF1/SF3 | 1989 |
| 00664919 | Marshan Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 1990 | 0.041 | 1264 | PCT | Decennial Census 1990 SF1/SF3 | 1989 |
| 00664919 | Marshan Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 1990 | 0.021 | 1264 | PCT | Decennial Census 1990 SF1/SF3 | 1989 |
| 00664919 | Marshan Township | POPINPOVERTY | Persons below poverty level | 2000 | 0.066 | 1250 | PCT | Decennial Census 2000 SF1/SF3 | 1999 |
| 00664919 | Marshan Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2000 | 0.059 | 1250 | PCT | Decennial Census 2000 SF1/SF3 | 1999 |
| 00664919 | Marshan Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2000 | 0.054 | 1250 | PCT | Decennial Census 2000 SF1/SF3 | 1999 |
| 00664919 | Marshan Township | POPINPOVERTY | Persons below poverty level | 2014 | 0.033 | 1074 | PCT | American Community Survey 5Yr Summary File 2010-2014 | 2014 |
| 00664919 | Marshan Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2014 | 0.061 | 1074 | PCT | American Community Survey 5Yr Summary File 2010-2014 | 2014 |
| 00664919 | Marshan Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2014 | 0.017 | 1074 | PCT | American Community Survey 5Yr Summary File 2010-2014 | 2014 |
| 00664919 | Marshan Township | POPINPOVERTY | Persons below poverty level | 2019 | 0.060 | 1225 | PCT | American Community Survey 5yr Summary File 2015-2019 | 2019 |
| 00664919 | Marshan Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2019 | 0.013 | 1225 | PCT | American Community Survey 5yr Summary File 2015-2019 | 2019 |
| 00664919 | Marshan Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2019 | 0.038 | 1225 | PCT | American Community Survey 5yr Summary File 2015-2019 | 2019 |
| 00664919 | Marshan Township | POPINPOVERTY | Persons below poverty level | 2024 | 0.013 | 1365 | PCT | American Community Survey 5yr Summary File 2020-2024 | 2024 |
| 00664919 | Marshan Township | POV150_185 | Persons between 150% and 184% of poverty (less than 185%) | 2024 | 0.023 | 1365 | PCT | American Community Survey 5yr Summary File 2020-2024 | 2024 |
| 00664919 | Marshan Township | POVERTYTO150 | Persons between 100% and 149% of poverty (less than 150%) | 2024 | 0.040 | 1365 | PCT | American Community Survey 5yr Summary File 2020-2024 | 2024 |