Neighborhoods
Neighborhoods in Ottawa
Neighborhood-level detail within this city, drawn from Census place and tract geography.
28 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 28 of 28 tracts, sorted by median household income. Each tract represents a small neighborhood area defined by the Census Bureau.
| Tract | Population | |
|---|---|---|
|
Tract 9623 LaSalle Co. | 7,133 | View › |
|
Tract 9617.01 LaSalle Co. | 6,201 | View › |
|
Tract 9626 LaSalle Co. | 5,975 | View › |
|
Tract 9621 LaSalle Co. | 5,221 | View › |
|
Tract 9637 LaSalle Co. | 5,154 | View › |
|
Tract 9635 LaSalle Co. | 4,820 | View › |
|
Tract 9622 LaSalle Co. | 4,749 | View › |
|
Tract 9630 LaSalle Co. | 4,620 | View › |
|
Tract 9639 LaSalle Co. | 4,552 | View › |
|
Tract 9638 LaSalle Co. | 4,071 | View › |
|
Tract 9619 LaSalle Co. | 4,038 | View › |
|
Tract 9618 LaSalle Co. | 3,834 | View › |
|
Tract 9631 LaSalle Co. | 3,736 | View › |
|
Tract 9634 LaSalle Co. | 3,721 | View › |
|
Tract 9620 LaSalle Co. | 3,710 | View › |
|
Tract 9624 LaSalle Co. | 3,665 | View › |
|
Tract 9641 LaSalle Co. | 3,564 | View › |
|
Tract 9617.02 LaSalle Co. | 3,466 | View › |
|
Tract 9636 LaSalle Co. | 3,431 | View › |
|
Tract 9628 LaSalle Co. | 3,227 | View › |
|
Tract 9629 LaSalle Co. | 2,942 | View › |
|
Tract 9643 LaSalle Co. | 2,876 | View › |
|
Tract 9642 LaSalle Co. | 2,681 | View › |
|
Tract 9633 LaSalle Co. | 2,546 | View › |
|
Tract 9640 LaSalle Co. | 2,531 | View › |
|
Tract 9632 LaSalle Co. | 2,449 | View › |
|
Tract 9627 LaSalle Co. | 2,177 | View › |
|
Tract 9625 LaSalle Co. | 1,959 | 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.