ZIP 03812 vs ZIP 03818
A side-by-side comparison of ZIP Code 03812 and ZIP Code 03818: population, income, housing, and more.
ZIP 03812 and ZIP 03818 are ZIP Code areas in New Hampshire. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 03818 has the higher population (3,930 vs 909 in ZIP 03812). ZIP 03812 has the higher median home value ($345,800 vs $284,200 in ZIP 03818). Since 2019, ZIP 03812's population has grown faster (+52.5% vs +2.2%).
Population, income & housing
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| Population | 909 | 3,930 |
| Median age | 57.7 yrs | 42.6 yrs |
| Median household income | — | $73,346 |
| Median home value | $345,800 | $284,200 |
| Median gross rent | — | $941 |
| Housing units | 1,563 | 2,174 |
| Homeownership rate | 92.0% | 66.2% |
| Bachelor's degree or higher | 47.6% | 42.5% |
| Unemployment rate | 11.1% | 14.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| Population | 596 → 909 (+52.5%) | 3,845 → 3,930 (+2.2%) |
| Median household income | $43,319 → $39,241 (-9.4%) | $52,051 → $73,346 (+40.9%) |
| Median home value | $335,600 → $345,800 (+3.0%) | $182,800 → $284,200 (+55.5%) |
| Median gross rent | $925 → $1,025 (+10.8%) | $930 → $941 (+1.2%) |
ZIP 03812
596909
$43,319$39,241
$335,600$345,800
$925$1,025
ZIP 03818
3,8453,930
$52,051$73,346
$182,800$284,200
$930$941
Age & race/ethnicity
Age distribution (share)
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| Under 5 | 0.3% | 2.9% |
| 5 to 17 | 4.5% | 11.9% |
| 18 to 24 | 13.6% | 13.0% |
| 25 to 34 | 0.2% | 9.7% |
| 35 to 44 | 0.2% | 14.2% |
| 45 to 54 | 16.0% | 8.9% |
| 55 to 64 | 29.2% | 15.4% |
| 65 to 74 | 34.0% | 15.4% |
| 75 and over | 2.0% | 8.7% |
Race & ethnicity (share)
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| White (non-Hispanic) | 92.5% | 92.4% |
| Black or African American | 1.1% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.2% | 3.3% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.5% |
| Two or more races | 6.2% | 1.7% |
| Hispanic or Latino | 0.0% | 2.1% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| No high school diploma | 0.0% | 4.9% |
| High school graduate | 23.9% | 24.2% |
| Some college or associate's | 28.5% | 28.4% |
| Bachelor's degree | 23.5% | 27.9% |
| Graduate or professional degree | 24.2% | 14.7% |
Commute to work
How workers get to work (share)
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| Drove alone | 84.5% | 73.8% |
| Carpooled | 0.0% | 2.9% |
| Public transit | 0.5% | 0.0% |
| Walked | 0.5% | 2.5% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 14.6% | 20.8% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| 1-unit, detached | 42.0% | 67.1% |
| 1-unit, attached | 6.2% | 2.9% |
| 2 to 4 units | 14.5% | 9.6% |
| 5 to 19 units | 31.5% | 4.8% |
| 20 or more units | 1.8% | 7.3% |
| Mobile home & other | 4.0% | 8.4% |
Poverty & households
| ZIP 03812 | ZIP 03818 | |
|---|---|---|
| Poverty rate | 4.0% | 7.0% |
| Average household size | 1.97 | 2.38 |
| Mean commute (minutes) | 31 | 17 |
| Median year structure built | 1983 | 1983 |