Stratham, NH Demographics

Population 7,199 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Stratham, NH map of median age by neighborhood
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Population and households in Stratham

Household size in Stratham

Household size, people per household
PeriodStrathamBoston areaNew HampshireU.S.
2006–102.732.542.522.68
2010–142.632.592.502.73
2015–192.662.602.492.71
2020–242.632.552.512.65
Change−0.10+0.01−0.01−0.03
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At 2.63 people per household, Stratham sits close to the national average of 2.65. Household size has dropped from 2.73 in 2006–10, a much bigger shift than nationally. The biggest households, usually families with children, are concentrated in the east.

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 Stratham

Median age, years
PeriodStrathamBoston areaNew HampshireU.S.
2006–1041.338.940.637.7
2010–1445.839.742.138.6
2015–1946.440.443.339.6
2020–2445.940.844.240.1
Change+4.7+1.9+3.5+2.3
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Stratham skews older: half of its residents are older than 45.9, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. The median age has climbed from 41.3 in 2006–10, in line with the national trend.

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 Stratham

Single-parent households, % of households
PeriodStrathamBoston areaNew HampshireU.S.
2006–106.9%10.4%9.4%12.3%
2010–142.8%10.2%9.5%12.3%
2015–194.7%9.6%8.9%11.6%
2020–246.4%9.7%8.5%11.6%
Change−0.5 pts−0.7 pts−0.9 pts−0.6 pts
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Single parents head only 6.4% of households in Stratham, well below the national share of 11.6%. Since 2006–10, the single-parent share has edged down 0.5 points, as it has 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 Stratham

Renters in Stratham

Renters, % of occupied homes
PeriodStrathamBoston areaNew HampshireU.S.
2006–107.2%36.8%27.4%33.3%
2010–147.7%38.5%29.0%35.6%
2015–1911.8%38.3%28.9%36.0%
2020–247.8%38.4%27.2%34.8%
Change+0.6 pts+1.6 pts−0.1 pts+1.5 pts
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Only 7.8% of households in Stratham rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About three in ten owners (30.3%) have paid off their mortgages, below the national share of 39.8%. Since 2006–10, the renter share has edged up 0.6 points, as it has 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 Stratham

Vacant homes, % of all homes
PeriodStrathamBoston areaNew HampshireU.S.
2006–105.3%8.1%12.6%11.4%
2010–141.7%7.4%12.5%11.4%
2015–196.5%7.3%12.7%11.1%
2020–247.4%6.7%11.7%9.6%
Change+2.0 pts−1.4 pts−0.9 pts−1.8 pts
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Fewer homes sit empty in Stratham than nationally: 7.4%, against 9.6% for the U.S. The Boston area as a whole looks much the same. Since 2006–10, vacancy has risen 2.0 points, even as the national rate fell.

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 Stratham

Age of homes, median year built
PeriodStrathamBoston areaNew HampshireU.S.
2006–101988195819711974
2010–141988195919721975
2015–191986196119731977
2020–241989196419761980
Change+2+6+5+6
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Stratham has newer housing than the country as a whole: the median home was built in 1989, versus 1980 nationally. Stratham has newer homes than the great majority of New Hampshire cities.

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 Stratham

Rent, per month
PeriodStrathamBoston areaNew HampshireU.S.
2006–10$1,465$1,171$1,018$965
2010–14$1,460$1,251$1,094$1,040
2015–19$1,634$1,537$1,224$1,213
2020–24$2,520$2,051$1,597$1,571
Change+$1,054+$881+$580+$606
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A typical rental in Stratham costs $2,520 a month with utilities, well above the national median of $1,571. Rent has climbed $1,054 a month since 2006–10, up 72%, faster than rents rose nationally. The typical renter here spends 38.3% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Only one other New Hampshire city with 5,000+ people has higher rents.

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 Stratham

Bachelor's degrees in Stratham

Bachelor's degrees, % of adults 25+
PeriodStrathamBoston areaNew HampshireU.S.
2006–1057.6%42.2%33.5%28.4%
2010–1459.3%44.1%35.0%29.6%
2015–1959.0%48.2%37.6%32.1%
2020–2469.7%51.9%41.1%35.6%
Change+12.1 pts+9.7 pts+7.6 pts+7.2 pts
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College graduates are unusually common in Stratham: 69.7% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. Since 2006–10, the share with a degree has risen 12.1 points, as it has nationally. Only one other New Hampshire city with 5,000+ people has a higher share of college graduates.

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 Stratham

High school graduates, % of adults 25+
PeriodStrathamBoston areaNew HampshireU.S.
2006–1097.7%89.8%91.0%84.9%
2010–1497.9%90.6%92.0%86.1%
2015–1996.9%91.5%93.1%87.7%
2020–2498.7%91.8%94.5%89.3%
Change+1.0 pts+2.1 pts+3.5 pts+4.3 pts
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Finishing high school is nearly universal in Stratham: 98.7% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma is up 1.0 points from 2006–10, a smaller shift than nationally. Of the 68 New Hampshire cities with 5,000+ people, only four have a higher share of high school graduates.

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 Stratham

Unemployment, % of the labor force
PeriodStrathamBoston areaNew HampshireU.S.
2006–104.1%7.0%5.9%8.1%
2010–145.4%8.0%6.6%9.4%
2015–192.5%4.6%3.6%5.6%
2020–242.5%4.9%3.4%5.4%
Change−1.6 pts−2.1 pts−2.5 pts−2.7 pts
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The job market in Stratham has been strong: just 2.5% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment has fallen 1.6 points since 2006–10, in line with the national trend. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

Stratham compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Stratham2.6345.96.4%7.8%7.4%1989$2,52069.7%98.7%2.5%
Greenland2.5048.83.4%7.0%4.5%1987$2,44261.4%98.1%2.4%
North Hampton Center2.6646.86.1%10.1%5.8%1980$1,80558.0%91.9%2.2%
Jady Hill2.4542.89.9%31.3%9.4%1989$1,49858.4%100.0%0.0%
Newfields2.9844.04.7%11.5%2.3%1990$1,76763.1%97.3%1.3%
North Hampton2.2751.03.2%8.9%8.4%1984$1,90153.1%95.7%1.3%
West Rye2.3049.92.2%9.3%4.1%1988$2,12148.4%96.9%1.7%
Exeter2.4445.47.1%25.4%6.5%1980$1,90156.4%97.9%4.9%
Newmarket2.1941.97.5%47.1%4.6%1982$1,63649.5%97.6%1.2%
Rye Beach2.4456.53.4%6.6%17.3%1981$1,77555.9%96.6%5.5%
Marshall Corner2.6042.86.5%26.9%7.4%1984$2,23258.4%97.9%5.3%

All figures 2020–24.

Cities with similar populations: Odenville, AL · Osceola, AR · Osawatomie, KS · Oradell, NJ · Omak, WA · Olyphant, PA · Olmito, TX · Oliver Springs, TN · Old Town, ME · Old Town, FL

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 Stratham. 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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