| Place Name | Frankfort |
| Place Type | Village |
| ZIP Code(s) | 60423 |
| GEOID | 1727624 |
| County | Will County |
| Area Code(s) | 815,779,464,708 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 20,040 |
| Population Growth Rate (2010-19) | 14.14% |
| Majority Ethnicity | White 82.75% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Illinois 1stIllinois 2nd |
| State House Districts | 37,38,80 |
| State Senate Districts | 19,40 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 82.75% |
| African American | 8.7% |
| Hispanic | 0% |
| Asian | 3.13% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.42% |