ZIP 01830 vs ZIP 01840
A side-by-side comparison of ZIP Code 01830 and ZIP Code 01840: population, income, housing, and more.
ZIP 01830 and ZIP 01840 are ZIP Code areas in Massachusetts. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 01830 has the higher population (26,685 vs 7,092 in ZIP 01840). ZIP 01830 has the higher median household income ($79,784 vs $34,630 in ZIP 01840). Since 2019, ZIP 01840's population has grown faster (+27.3% vs +1.4%).
Population, income & housing
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| Population | 26,685 | 7,092 |
| Median age | 39.2 yrs | 36.9 yrs |
| Median household income | $79,784 | $34,630 |
| Median home value | $436,400 | — |
| Median gross rent | $1,602 | $1,174 |
| Housing units | 11,159 | 3,415 |
| Homeownership rate | 56.9% | 2.3% |
| Bachelor's degree or higher | 30.4% | 13.5% |
| Unemployment rate | 7.7% | 7.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| Population | 26,305 → 26,685 (+1.4%) | 5,573 → 7,092 (+27.3%) |
| Median household income | $65,224 → $79,784 (+22.3%) | $24,045 → $34,630 (+44.0%) |
| Median home value | $310,700 → $436,400 (+40.5%) | $151,900 → $120,200 (-20.9%) |
| Median gross rent | $1,197 → $1,602 (+33.8%) | $953 → $1,174 (+23.2%) |
ZIP 01830
26,30526,685
$65,224$79,784
$310,700$436,400
$1,197$1,602
ZIP 01840
5,5737,092
$24,045$34,630
$151,900$120,200
$953$1,174
Age & race/ethnicity
Age distribution (share)
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| Under 5 | 5.0% | 10.0% |
| 5 to 17 | 17.3% | 15.2% |
| 18 to 24 | 8.0% | 7.3% |
| 25 to 34 | 13.6% | 14.9% |
| 35 to 44 | 13.0% | 11.3% |
| 45 to 54 | 12.1% | 11.8% |
| 55 to 64 | 14.0% | 16.2% |
| 65 to 74 | 10.0% | 8.9% |
| 75 and over | 7.0% | 4.4% |
Race & ethnicity (share)
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| White (non-Hispanic) | 61.3% | 10.2% |
| Black or African American | 3.0% | 1.6% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 1.1% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.8% | 0.7% |
| Two or more races | 4.0% | 0.8% |
| Hispanic or Latino | 29.8% | 86.7% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| No high school diploma | 11.4% | 31.2% |
| High school graduate | 30.9% | 38.4% |
| Some college or associate's | 27.4% | 17.0% |
| Bachelor's degree | 18.6% | 9.2% |
| Graduate or professional degree | 11.7% | 4.3% |
Commute to work
How workers get to work (share)
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| Drove alone | 74.6% | 64.9% |
| Carpooled | 7.3% | 8.3% |
| Public transit | 1.4% | 7.0% |
| Walked | 2.5% | 6.5% |
| Bicycle | 0.4% | 0.2% |
| Worked from home | 12.6% | 5.3% |
| Other means | 1.1% | 7.7% |
Housing
Units in structure (share)
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| 1-unit, detached | 39.3% | 0.8% |
| 1-unit, attached | 9.3% | 3.9% |
| 2 to 4 units | 25.9% | 15.8% |
| 5 to 19 units | 11.2% | 17.2% |
| 20 or more units | 14.2% | 62.3% |
| Mobile home & other | 0.1% | 0.0% |
Poverty & households
| ZIP 01830 | ZIP 01840 | |
|---|---|---|
| Poverty rate | 14.8% | 27.9% |
| Average household size | 2.47 | 2.15 |
| Mean commute (minutes) | 28 | 18 |
| Median year structure built | 1954 | 1955 |