Neighborhoods
Neighborhoods in Quincy
Neighborhood-level detail within this city, drawn from Census place and tract geography.
19 census tracts · Illinois · Census ACS 2023
What counts as a neighborhood here?
PlainCities uses U.S. Census tracts as neighborhood units — small, stable areas of a few thousand residents each. The table below lists this city's tracts, sorted by median household income.
Census Tracts by Income
Showing 19 of 19 tracts, sorted by median household income. Each tract represents a small neighborhood area defined by the Census Bureau.
| Tract | Population | |
|---|---|---|
|
Tract 11 Adams Co. | 8,097 | View › |
|
Tract 106 Adams Co. | 5,350 | View › |
|
Tract 101 Adams Co. | 4,632 | View › |
|
Tract 1 Adams Co. | 4,459 | View › |
|
Tract 6 Adams Co. | 4,161 | View › |
|
Tract 102 Adams Co. | 3,842 | View › |
|
Tract 4 Adams Co. | 3,536 | View › |
|
Tract 104 Adams Co. | 3,425 | View › |
|
Tract 10.01 Adams Co. | 3,198 | View › |
|
Tract 105 Adams Co. | 3,092 | View › |
|
Tract 103.01 Adams Co. | 2,891 | View › |
|
Tract 10.02 Adams Co. | 2,887 | View › |
|
Tract 103.02 Adams Co. | 2,838 | View › |
|
Tract 2.02 Adams Co. | 2,759 | View › |
|
Tract 8 Adams Co. | 2,462 | View › |
|
Tract 9 Adams Co. | 2,413 | View › |
|
Tract 5 Adams Co. | 2,075 | View › |
|
Tract 2.01 Adams Co. | 1,989 | View › |
|
Tract 7 Adams Co. | 1,060 | View › |
Source: U.S. Census Bureau ACS 5-Year Estimates 2023. Census tracts are small, stable geographic units used for statistical analysis. Each tract typically contains 1,200–8,000 people. Last updated: 2026 U.S. Census Bureau ACS 5-Year Estimates 2023. Census tracts are small, stable geographic units used for statistical analysis. Each tract typically contains 1,200–8,000 people. Last updated: 2026
Read our methodology — how this data is sourced, computed, and verified.