Population 12,201 · Census ACS 2020–24
Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.
Median age by neighborhoodHistory and comparison ↓︎
Younger residents
Older residents
Colorblind friendly
off
More maps of ZIP 03275: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet
Population and households in ZIP 03275
Household size in ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 2.49 | 2.54 | 2.52 | 2.68 |
| 2010–14 | 2.48 | 2.59 | 2.50 | 2.73 |
| 2015–19 | 2.58 | 2.60 | 2.49 | 2.71 |
| 2020–24 | 2.54 | 2.55 | 2.51 | 2.65 |
| Change | +0.05 | +0.01 | −0.01 | −0.03 |
The average household in ZIP 03275 has 2.54 people, a bit under the U.S. average of 2.65. Since 2006–10, household size has crept up from 2.49, even as the national average fell. The biggest households, usually families with children, are concentrated in the northwest.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 38.6 | 38.9 | 40.6 | 37.7 |
| 2010–14 | 42.8 | 39.7 | 42.1 | 38.6 |
| 2015–19 | 42.7 | 40.4 | 43.3 | 39.6 |
| 2020–24 | 40.3 | 40.8 | 44.2 | 40.1 |
| Change | +1.7 | +1.9 | +3.5 | +2.3 |
At 40.3, the median age in ZIP 03275 is close to the national median of 40.1, so its age mix looks much like the country's. Since 2006–10, the median age has climbed from 38.6, as it has nationally. Residents skew youngest in the southwest and oldest in the center.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 14.3% | 10.4% | 9.4% | 12.3% |
| 2010–14 | 12.4% | 10.2% | 9.5% | 12.3% |
| 2015–19 | 11.0% | 9.6% | 8.9% | 11.6% |
| 2020–24 | 8.5% | 9.7% | 8.5% | 11.6% |
| Change | −5.8 pts | −0.7 pts | −0.9 pts | −0.6 pts |
Single parents head only 8.5% of households in ZIP 03275, well below the national share of 11.6%. The single-parent share has fallen 5.8 points since 2006–10, a much bigger shift than 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 ZIP 03275
Renters in ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 34.8% | 36.8% | 27.4% | 33.3% |
| 2010–14 | 28.9% | 38.5% | 29.0% | 35.6% |
| 2015–19 | 22.1% | 38.3% | 28.9% | 36.0% |
| 2020–24 | 27.0% | 38.4% | 27.2% | 34.8% |
| Change | −7.8 pts | +1.6 pts | −0.1 pts | +1.5 pts |
Most households in ZIP 03275 own their homes; 27.0% rent, below the national share of 34.8%. Among homeowners, 38.9% have no mortgage at all, about the same as nationally. Rentals cluster in the west; owners are most common in the east. The renter share has fallen 7.8 points since 2006–10, even as the national share rose.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.5% | 8.1% | 12.6% | 11.4% |
| 2010–14 | 7.8% | 7.4% | 12.5% | 11.4% |
| 2015–19 | 8.0% | 7.3% | 12.7% | 11.1% |
| 2020–24 | 2.9% | 6.7% | 11.7% | 9.6% |
| Change | −4.6 pts | −1.4 pts | −0.9 pts | −1.8 pts |
Empty homes are scarce in ZIP 03275: just 2.9% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Vacancy has fallen 4.6 points since 2006–10, as it has nationally. Only five of the 79 New Hampshire ZIP codes with 5,000+ people have a lower vacancy rate.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 1965 | 1958 | 1971 | 1974 |
| 2010–14 | 1968 | 1959 | 1972 | 1975 |
| 2015–19 | 1971 | 1961 | 1973 | 1977 |
| 2020–24 | 1969 | 1964 | 1976 | 1980 |
| Change | +4 | +6 | +5 | +6 |
ZIP 03275 is a place of older homes: half were built before 1969, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Even so, homes here are newer than in the Boston area overall, where the median home dates to 1964. The newest homes are mostly in the east, the oldest in the southwest.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | $1,083 | $1,171 | $1,018 | $965 |
| 2010–14 | $1,058 | $1,251 | $1,094 | $1,040 |
| 2015–19 | $1,028 | $1,537 | $1,224 | $1,213 |
| 2020–24 | $1,354 | $2,051 | $1,597 | $1,571 |
| Change | +$271 | +$881 | +$580 | +$606 |
A typical rental in ZIP 03275 costs $1,354 a month with utilities, below the national median of $1,571. Rents are up $271 a month from 2006–10, a 25% rise, a slower climb than the nation's. The typical renter here spends 32.7% of household income on rent, just over the 30% mark often used to define affordable rent. The priciest rents are in the east; the most affordable are in the center.
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 ZIP 03275
Bachelor's degrees in ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 17.6% | 42.2% | 33.5% | 28.4% |
| 2010–14 | 21.7% | 44.1% | 35.0% | 29.6% |
| 2015–19 | 22.6% | 48.2% | 37.6% | 32.1% |
| 2020–24 | 27.2% | 51.9% | 41.1% | 35.6% |
| Change | +9.6 pts | +9.7 pts | +7.6 pts | +7.2 pts |
College degrees are less common in ZIP 03275 than nationally: 27.2% of adults 25 and older have a bachelor's or higher, against 35.6%. Since 2006–10, the share with a degree has risen 9.6 points, as it has nationally. ZIP 03275 has a lower share of college graduates than the great majority of New Hampshire ZIP codes.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 87.8% | 89.8% | 91.0% | 84.9% |
| 2010–14 | 92.4% | 90.6% | 92.0% | 86.1% |
| 2015–19 | 89.4% | 91.5% | 93.1% | 87.7% |
| 2020–24 | 93.3% | 91.8% | 94.5% | 89.3% |
| Change | +5.4 pts | +2.1 pts | +3.5 pts | +4.3 pts |
High school completion in ZIP 03275 is above the national rate: 93.3% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across the Boston area. Since 2006–10, the share with a diploma has risen 5.4 points, as it has nationally.
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 ZIP 03275
| Period | ZIP 03275 | Boston area | New Hampshire | U.S. |
|---|---|---|---|---|
| 2006–10 | 7.3% | 7.0% | 5.9% | 8.1% |
| 2010–14 | 8.9% | 8.0% | 6.6% | 9.4% |
| 2015–19 | 3.1% | 4.6% | 3.6% | 5.6% |
| 2020–24 | 2.3% | 4.9% | 3.4% | 5.4% |
| Change | −4.9 pts | −2.1 pts | −2.5 pts | −2.7 pts |
Unemployment in ZIP 03275 has been low: just 2.3% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment is down 4.9 points from 2006–10, mirroring the country. 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).
ZIP 03275 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 03275 | 2.54 | 40.3 | 8.5% | 27.0% | 2.9% | 1969 | $1,354 | 27.2% | 93.3% | 2.3% |
| ZIP 03304 | 2.95 | 43.4 | 5.3% | 12.5% | 2.6% | 1985 | $1,537 | 60.3% | 98.7% | 3.9% |
| ZIP 03106 | 2.58 | 40.6 | 6.0% | 21.4% | 5.3% | 1987 | $1,661 | 39.9% | 95.6% | 2.3% |
| ZIP 03234 | 2.52 | 46.2 | 6.5% | 12.4% | 3.9% | 1985 | $1,181 | 40.6% | 94.5% | 3.6% |
| ZIP 03301 | 2.27 | 41.7 | 9.1% | 44.0% | 6.3% | 1959 | $1,654 | 43.7% | 93.1% | 4.3% |
| ZIP 03258 | 2.60 | 44.3 | 12.2% | 15.0% | 5.6% | 1987 | $2,030 | 37.3% | 96.0% | 2.2% |
| ZIP 03046 | 2.60 | 47.8 | 0.2% | 4.9% | 4.7% | 1989 | $1,357 | 39.5% | 93.2% | 4.7% |
| ZIP 03034 | 2.89 | 47.2 | 7.1% | 8.4% | 0.9% | 1973 | $1,219 | 28.2% | 91.6% | 5.5% |
| ZIP 03037 | 3.02 | 42.2 | 7.7% | 8.9% | 11.7% | 1985 | $1,605 | 47.8% | 96.3% | 2.8% |
| ZIP 03104 | 2.31 | 39.2 | 11.2% | 44.0% | 8.2% | 1961 | $1,666 | 43.7% | 93.4% | 3.2% |
| ZIP 03045 | 2.57 | 43.0 | 6.8% | 11.8% | 5.0% | 1982 | $1,480 | 45.1% | 97.3% | 0.7% |
All figures 2020–24.
Zip codes with similar populations: 01030, MA · 14622, NY · 11004, NY · 08502, NJ · 77836, TX · 45068, OH · 39059, MS · 45305, OH · 38821, MS · 01571, MA
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 ZIP 03275. 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.
No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.