ZIP 01521 vs ZIP 01524
A side-by-side comparison of ZIP Code 01521 and ZIP Code 01524: population, income, housing, and more.
ZIP 01521 and ZIP 01524 are ZIP Code areas in Massachusetts. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 01524 has the higher population (6,110 vs 2,576 in ZIP 01521). ZIP 01524 has the higher median household income ($93,191 vs $86,806 in ZIP 01521). ZIP 01524 has the higher median home value ($390,800 vs $288,700 in ZIP 01521).
Population, income & housing
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| Population | 2,576 | 6,110 |
| Median age | 49.5 yrs | 42.0 yrs |
| Median household income | $86,806 | $93,191 |
| Median home value | $288,700 | $390,800 |
| Median gross rent | $1,750 | $1,055 |
| Housing units | 1,524 | 2,448 |
| Homeownership rate | 96.0% | 91.4% |
| Bachelor's degree or higher | 34.2% | 30.7% |
| Unemployment rate | 5.8% | 2.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| Population | 2,630 → 2,576 (-2.1%) | 6,654 → 6,110 (-8.2%) |
| Median household income | $82,179 → $86,806 (+5.6%) | $81,042 → $93,191 (+15.0%) |
| Median home value | $250,600 → $288,700 (+15.2%) | $262,000 → $390,800 (+49.2%) |
| Median gross rent | $1,278 → $1,750 (+36.9%) | $862 → $1,055 (+22.4%) |
ZIP 01521
2,6302,576
$82,179$86,806
$250,600$288,700
$1,278$1,750
ZIP 01524
6,6546,110
$81,042$93,191
$262,000$390,800
$862$1,055
Age & race/ethnicity
Age distribution (share)
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| Under 5 | 4.2% | 4.0% |
| 5 to 17 | 11.7% | 17.6% |
| 18 to 24 | 6.9% | 7.6% |
| 25 to 34 | 14.0% | 12.0% |
| 35 to 44 | 9.3% | 13.7% |
| 45 to 54 | 10.8% | 11.0% |
| 55 to 64 | 18.8% | 19.2% |
| 65 to 74 | 17.9% | 10.5% |
| 75 and over | 6.3% | 4.4% |
Race & ethnicity (share)
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| White (non-Hispanic) | 88.7% | 86.0% |
| Black or African American | 0.0% | 6.1% |
| American Indian & Alaska Native | 0.6% | 0.0% |
| Asian | 5.7% | 0.4% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.2% |
| Two or more races | 1.7% | 2.6% |
| Hispanic or Latino | 3.3% | 4.6% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| No high school diploma | 5.1% | 9.0% |
| High school graduate | 30.8% | 27.4% |
| Some college or associate's | 29.9% | 32.9% |
| Bachelor's degree | 22.7% | 17.6% |
| Graduate or professional degree | 11.4% | 13.1% |
Commute to work
How workers get to work (share)
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| Drove alone | 85.9% | 77.2% |
| Carpooled | 5.4% | 8.1% |
| Public transit | 0.0% | 0.5% |
| Walked | 2.4% | 3.8% |
| Bicycle | 0.0% | 0.9% |
| Worked from home | 6.3% | 9.4% |
| Other means | 0.0% | 0.1% |
Housing
Units in structure (share)
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| 1-unit, detached | 98.1% | 83.7% |
| 1-unit, attached | 0.2% | 2.5% |
| 2 to 4 units | 1.0% | 4.3% |
| 5 to 19 units | 0.0% | 2.3% |
| 20 or more units | 0.0% | 7.2% |
| Mobile home & other | 0.7% | 0.0% |
Poverty & households
| ZIP 01521 | ZIP 01524 | |
|---|---|---|
| Poverty rate | 5.0% | 4.1% |
| Average household size | 2.21 | 2.65 |
| Mean commute (minutes) | 36 | 30 |
| Median year structure built | 1976 | 1970 |