Marshfield, NY Demographics

Population 591 · Census ACS 2020–24

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Marshfield, NY map of median age by neighborhood
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Population and households in Marshfield

Household size in Marshfield

Household size, people per household
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–102.602.412.682.68
2010–142.562.392.722.73
2015–192.462.332.692.71
2020–242.422.332.652.65
Change−0.18−0.08−0.03−0.03
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The average household in Marshfield has 2.42 people, under the U.S. average of 2.65. Even so, the typical household here is bigger than in the wider Buffalo area, where it has 2.33 people. Household size has dropped from 2.60 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Marshfield

Median age, years
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–1040.940.438.337.7
2010–1445.941.239.038.6
2015–1948.541.940.239.6
2020–2446.342.040.840.1
Change+5.3+1.6+2.5+2.3
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Marshfield skews older: half of its residents are older than 46.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Marshfield

Single-parent households, % of households
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–108.8%11.7%13.1%12.3%
2010–146.2%12.1%12.7%12.3%
2015–195.5%11.2%11.6%11.6%
2020–246.7%11.5%11.6%11.6%
Change−2.1 pts−0.2 pts−1.5 pts−0.6 pts
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Single-parent households are relatively rare in Marshfield: 6.7% of households, against 11.6% nationally.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Marshfield

Renters in Marshfield

Renters, % of occupied homes
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–1015.8%32.9%44.8%33.3%
2010–1410.2%33.8%46.2%35.6%
2015–197.9%34.3%46.2%36.0%
2020–2413.2%33.2%45.7%34.8%
Change−2.6 pts+0.3 pts+0.9 pts+1.5 pts
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Marshfield is overwhelmingly a place of homeowners: only 13.2% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About four in ten owners (40.8%) have paid off their mortgages, about the same as nationally.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Marshfield

Vacant homes, % of all homes
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–106.5%10.6%10.3%11.4%
2010–146.5%10.3%10.4%11.4%
2015–1910.1%10.0%11.0%11.1%
2020–246.3%8.4%9.7%9.6%
Change−0.3 pts−2.2 pts−0.6 pts−1.8 pts
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Fewer homes sit empty in Marshfield than nationally: 6.3%, against 9.6% for the U.S.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Marshfield

Age of homes, median year built
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–101960195719561974
2010–141962195819571975
2015–191957195819581977
2020–241970196019611980
Change+10+3+5+6
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Marshfield is a place of older homes: half were built before 1970, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Still, homes here are newer than in the Buffalo area as a whole, where the median home dates to 1960.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Marshfield

Rent, per month
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–10$625$728$1,095$965
2010–14$701$783$1,201$1,040
2015–19$666$873$1,426$1,213
2020–24$912$1,126$1,794$1,571
Change+$287+$398+$698+$606
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Rent in Marshfield runs $912 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 26.6% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Marshfield

Bachelor's degrees in Marshfield

Bachelor's degrees, % of adults 25+
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–1016.9%27.6%31.9%28.4%
2010–1419.5%29.6%33.4%29.6%
2015–1922.8%32.3%36.2%32.1%
2020–2424.7%35.6%39.8%35.6%
Change+7.8 pts+8.0 pts+8.0 pts+7.2 pts
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Fewer adults in Marshfield have a four-year degree than in the country as a whole: 24.7%, against 35.6% nationally.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Marshfield

High school graduates, % of adults 25+
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–1085.7%88.2%84.0%84.9%
2010–1491.1%89.8%84.9%86.1%
2015–1994.2%91.2%86.5%87.7%
2020–2490.6%91.9%87.3%89.3%
Change+4.9 pts+3.7 pts+3.3 pts+4.3 pts
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About as many adults in Marshfield have finished high school as nationally: 90.6%, against 89.3%.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Marshfield

Unemployment, % of the labor force
PeriodMarshfieldBuffalo areaNew YorkU.S.
2006–108.4%8.0%7.7%8.1%
2010–147.2%8.5%9.2%9.4%
2015–192.2%4.8%5.7%5.6%
2020–247.7%5.4%6.6%5.4%
Change−0.7 pts−2.6 pts−1.2 pts−2.7 pts
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Finding work has been harder in Marshfield: 7.7% of the labor force was out of work and looking, well above the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Marshfield compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Marshfield2.4246.36.7%13.2%6.3%1970$91224.7%90.6%7.7%
Collins Center2.2449.96.7%14.3%7.7%1965$77520.8%92.0%8.5%
Langford2.6841.83.8%4.9%5.2%1981$1,19226.5%94.3%0.0%
Lawtons2.6441.29.5%18.3%8.3%1971$1,30723.2%89.5%3.9%
Collins2.1442.610.4%17.4%13.7%1947$85819.1%89.0%3.1%
North Collins2.4241.910.5%26.7%7.8%1959$96824.4%92.6%4.0%
Springville2.3244.87.5%27.3%10.7%1963$70230.0%93.5%4.9%
Gowanda2.4342.212.7%23.0%16.6%1945$81313.8%90.6%4.7%
Versailles3.0338.326.0%18.9%14.5%1988$1,71817.2%86.3%8.0%
Boston2.3748.57.3%11.0%8.5%1967$1,25336.3%99.0%3.5%
Markhams2.4948.912.0%9.8%23.1%1955$85816.0%90.6%3.6%

All figures 2020–24.

Cities with similar populations: New Berlinville, PA · Poseys Crossroads, AL · Owaneco, IL · Orum, SC · Orton Hill, TX · Orchid, FL · Olaton, KY · Okete, MO · Oakland, PA · North Royalton, VT

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Marshfield. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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