| Place Name | Diamond |
| Place Type | Village |
| ZIP Code(s) | 60408 60416 60481 |
| County | Grundy County Will County |
| Area Code(s) | 815,779 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,648 |
| Population Growth Rate (2010-19) | 4.47% |
| Majority Ethnicity | White 95.56% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 16th |
| State House Districts | 75,79 |
| State Senate Districts | 38,40 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.56% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0.25% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.19% |