Lempster, NH Demographics

Population 937 · Census ACS 2020–24

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Lempster, NH map of median age by neighborhood
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Population and households in Lempster

Household size in Lempster

Household size, people per household
PeriodLempsterNew HampshireU.S.
2006–102.542.522.68
2010–142.572.502.73
2015–192.352.492.71
2020–242.832.512.65
Change+0.29−0.01−0.03
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The typical household in Lempster holds 2.83 people, more than the U.S. average of 2.65. Since 2006–10, household size has climbed from 2.54, 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 Lempster

Median age, years
PeriodLempsterNew HampshireU.S.
2006–1041.440.637.7
2010–1445.342.138.6
2015–1947.943.339.6
2020–2450.844.240.1
Change+9.5+3.5+2.3
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With a median age of 50.8, Lempster is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Lempster

Single-parent households, % of households
PeriodLempsterNew HampshireU.S.
2006–1010.1%9.4%12.3%
2010–146.1%9.5%12.3%
2015–196.8%8.9%11.6%
2020–246.8%8.5%11.6%
Change−3.3 pts−0.9 pts−0.6 pts
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Single-parent households are relatively rare in Lempster: 6.8% 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 Lempster

Renters in Lempster

Renters, % of occupied homes
PeriodLempsterNew HampshireU.S.
2006–1015.2%27.4%33.3%
2010–1412.0%29.0%35.6%
2015–196.7%28.9%36.0%
2020–242.1%27.2%34.8%
Change−13.1 pts−0.1 pts+1.5 pts
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Only 2.1% of households in Lempster rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 43.0% have no mortgage at all, above the national share of 39.8%.

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 Lempster

Vacant homes, % of all homes
PeriodLempsterNew HampshireU.S.
2006–1028.1%12.6%11.4%
2010–1429.7%12.5%11.4%
2015–1942.9%12.7%11.1%
2020–2444.6%11.7%9.6%
Change+16.5 pts−0.9 pts−1.8 pts
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Vacant homes make up 44.6% of the housing in Lempster, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Lempster

Age of homes, median year built
PeriodLempsterNew HampshireU.S.
2006–10197719711974
2010–14197919721975
2015–19198119731977
2020–24197719761980
Change+0+5+6
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Homes in Lempster are about the same age as the nation's housing: the median home was built in 1977, versus 1980 nationally.

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 Lempster

Rent, per month
PeriodLempsterNew HampshireU.S.
2006–10$911$1,018$965
2010–14$863$1,094$1,040
2015–19$962$1,224$1,213
2020–24$1,237$1,597$1,571
Change+$327+$580+$606
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The median renter in Lempster pays $1,237 a month for rent and utilities, well below the national median of $1,571. The typical renter here spends 23.8% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 Lempster

Bachelor's degrees in Lempster

Bachelor's degrees, % of adults 25+
PeriodLempsterNew HampshireU.S.
2006–1023.6%33.5%28.4%
2010–1418.7%35.0%29.6%
2015–1922.4%37.6%32.1%
2020–2428.3%41.1%35.6%
Change+4.7 pts+7.6 pts+7.2 pts
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Nearly three in ten adults 25 and older in Lempster (28.3%) have a bachelor's degree or higher, below the national share of 35.6%.

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 Lempster

High school graduates, % of adults 25+
PeriodLempsterNew HampshireU.S.
2006–1088.3%91.0%84.9%
2010–1487.0%92.0%86.1%
2015–1988.5%93.1%87.7%
2020–2490.0%94.5%89.3%
Change+1.8 pts+3.5 pts+4.3 pts
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High school completion in Lempster is close to the national rate: 90.0% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in New Hampshire overall (94.5%).

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 Lempster

Unemployment, % of the labor force
PeriodLempsterNew HampshireU.S.
2006–108.2%5.9%8.1%
2010–146.7%6.6%9.4%
2015–191.2%3.6%5.6%
2020–241.8%3.4%5.4%
Change−6.4 pts−2.5 pts−2.7 pts
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Unemployment in Lempster has been low: just 1.8% of the labor force was out of work and looking, well below 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).

Lempster compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Lempster2.8350.86.8%2.1%44.6%1977$1,23728.3%90.0%1.8%
East Unity2.4154.56.8%4.2%16.9%1986$1,58522.9%90.5%1.1%
South Acworth3.0247.44.2%7.7%41.3%1963$1,34725.4%93.8%5.9%
Acworth3.0347.34.3%7.5%41.6%1963$1,35225.4%93.7%6.0%
Goshen3.1553.09.5%7.6%23.6%1977$1,82923.5%91.4%5.7%
Quaker City2.7951.15.3%6.8%35.3%1970$1,44824.1%91.3%4.2%
Washington2.5354.85.3%6.0%52.7%1983$1,13032.1%91.3%0.6%
West Unity2.3957.57.1%5.6%24.6%1981$1,61121.8%87.2%1.3%
Marlow2.6152.51.9%7.6%26.6%1981$1,13833.8%95.8%1.1%
Mount Sunapee2.8950.64.9%14.7%46.5%1978$1,42141.4%94.7%4.5%
Newport2.4545.99.3%32.8%14.5%1967$1,46027.5%93.5%2.6%

All figures 2020–24.

Cities with similar populations: Elgin, NE · Tyrrell, OH · Tyrone, OK · Truro, IA · Grafton, IL · Garber, OK · Eolia, MO · Ellport, PA · Elizabethtown, NY · Unityville, PA

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 Lempster. 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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