| Place Name | Lockport |
| Place Type | City |
| ZIP Code(s) | 14094 |
| County | Niagara County |
| Area Code(s) | 716 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 21,112 |
| Population Growth Rate (2010-19) | -1.37% |
| Majority Ethnicity | White 84.82% |
| Metro/Micro Stats Area | Buffalo-Cheektowaga, NY |
| US Congressional District(s) | New York 27th |
| State Assembly Districts | 144 |
| State Senate Districts | 62 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 84.82% |
| African American | 9.63% |
| Hispanic | 0.5% |
| Asian | 0.78% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.28% |