
Marshfield
- County:
- Webster County
- County Seat:
- Yes
- Area (mi²):
- 5.521
- State:
- Missouri
Marshfield is a city located in Webster County, Missouri. Marshfield has a 2025 population of 8,081. It is also the county seat of .Marshfield is currently growing at a rate of 1.48% annually and its population has increased by 7.89% since the most recent census, which recorded a population of 7,490 in 2020.
The average household income in Marshfield is $76,156 with a poverty rate of 19.31%. The median age in Marshfield is 33.5 years: 34.4 years for males, and 31.8 years for females.