| ZIP Code | 03823 |
|---|---|
| City | Madbury |
| State | New Hampshire (NH) |
| County | Strafford County |
| Area Code | 603 |
| Elevation | 159 ft |
| Latitude | 43.174607 |
|---|---|
| Longitude | -70.941453 |
| Timezone | New York (DST) |
| FIPS | 33017 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 38.5 yrs ↓ 6% since 2019 |
|---|---|
| Avg Household Size | 2.94 |
| Below Poverty | 5.2% ▼ 48% below avg |
| College Grads | 68.3% ▲ 76% above avg |
| Unemployment | 2.0% ▼ 59% below avg |
| HS Graduate | 241 (18.1%) |
| Some College | 93 (7%) |
| Associates | 87 (6.5%) |
| Bachelors | 186 (14%) |
| Graduate Degree | 722 (54.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $144,635 ▲ 90% above avg ↑ 14% since 2019 |
|---|---|
| Median Home Value | $459,300 ▲ 65% above avg ↑ 23% since 2019 |
| Home/Income Ratio | 3.2x (nat avg ~3.5x) |
| Median Rent | $1,549/mo ↑ 10% since 2019 |
| Total Units | 751 |
| Vacant Units | 32 |
| Avg HH Size | 2.94 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 751 |
|---|---|
| Vacant | 32 |
| Owner Occupied | 80.4% |
| Renter Occupied | 19.6% |
| Avg HH Size | 2.94 |
ZIP code 03823 is located in Madbury, New Hampshire, within Strafford County. With a population of 2,121, this is a sparsely populated ZIP code with a middle-aged community — the median age is 38.5 years. Economically, 03823 is a upper-middle-income ZIP code: the median household income of $144,635 is significantly above the national average.
Real estate in ZIP code 03823 represents a premium housing market. The median home value of $459,300 is significantly above the national average. Renters can expect to pay around $1,549 per month in median rent. Homeownership is strong here — 80.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 23% since 2019.
The population of 03823 is primarily White (83.83%). Residents are highly educated — 68.3% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 5.2%. Household income has grown by 14% since 2019.
The unemployment rate in 03823 stands at 2.0%, which is well below the national average. About 14% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 74%.
Overall, ZIP code 03823 in Madbury, NH is characterized as upper-middle-income, highly educated, a middle-aged community, and predominantly owner-occupied. With 2,121 residents, a median household income of $144,635, and a median home value of $459,300, it offers a clear picture of life in this part of New Hampshire.