Seward
- County:
- Westmoreland County
- County Seat:
- No
- Area (mi²):
- 0.202
- State:
- Pennsylvania
Seward is a borough located in Westmoreland County, Pennsylvania. Seward has a 2026 population of 399. Seward is currently declining at a rate of -0.75% annually and its population has decreased by -2.44% since the most recent census, which recorded a population of 409 in 2020.
The median household income in Seward is $50,278 with a poverty rate of 16.75%. The median age in Seward is 45.8 years: 41.8 years for males, and 48.8 years for females. For every 100 females there are 113.5 males.