Marshfield Population

2010–2026

266

2026 projection

16.2% since 2020 (increase)

050100150200250300201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Marshfield. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026266-10.37%
2025267+20.75%
2024265-31.12%
2023268+10.37%
2022267-10.37%
2021268+3917.03%
2020229-3914.55%
2019268-10.37%
2018269+10.37%
2017268-10.37%

Showing 10 of 17 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Marshfield has a population change about the same as Washington County, and lower than Vermont and the U.S.

  • United States+3.1%
  • Vermont+0.3%
  • Washington County−0.2%
  • Marshfield−0.4%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Marshfield Demographics

42.4median age

Median age

Female38.6 yrs
Male42.7 yrs

Adults

379
48 seniors (65+) · 13% of adults331 other adults

Sex

Female 44% · 207Male 56% · 263

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 5 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Marshfield Income

$84,375median household income

Median household income

$84,375

Half of households earn more, half earn less

Median earnings

$45,694

Typical yearly pay for a worker 25 or older.

Poverty rate

4.9%

About 1 in 20 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Marshfield Marital Status

42% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married42%36%49%
Never married44%55%30%
Divorced7%6%10%
Widowed6%3%10%
Separated<1%0%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201