ZIP Code 03818
ZIP Code Tabulation Area in Carroll County, New Hampshire.
- Population
- 3,930
- Median household income
- $73,346
- Median home value
- $284,200
+2.2%’19–’23
+40.9%’19–’23
+55.5%’19–’23
ZIP Code 03818 (Carroll County, New Hampshire) is home to about 3,930 residents. At $73,346, its median household income sits below Carroll County's $82,961.
Between 2019 and 2023, ZIP Code 03818's population grew 2.2% from 3,845 to 3,930, while its median gross rent rose 1.2% from $930 to $941.
73.8% of workers drive to work alone. 67.1% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 3,930
- Median age
- 42.6 yrs
- Median household income
- $73,346
- Median home value
- $284,200
- Median gross rent
- $941
- Housing units
- 2,174
- Homeownership rate
- 66.2%
- Bachelor's degree or higher
- 42.5%
- Unemployment rate
- 14.0%
Trends
ACS 5-year · 2019–20233,8453,930
$52,051$73,346
$182,800$284,200
$930$941
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 3,845 | $52,051 | $182,800 | $930 |
| 2020 | 4,127 | $60,337 | $196,500 | $927 |
| 2021 | 4,098 | $66,029 | $197,700 | $887 |
| 2022 | 3,751 | $69,071 | $256,000 | $954 |
| 2023 | 3,930 | $73,346 | $284,200 | $941 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 52.9%
5 to 1711.9%
18 to 2413.0%
25 to 349.7%
35 to 4414.2%
45 to 548.9%
55 to 6415.4%
65 to 7415.4%
75 and over8.7%
| Count | Share | |
|---|---|---|
| Under 5 | 113 | 2.9% |
| 5 to 17 | 466 | 11.9% |
| 18 to 24 | 509 | 13.0% |
| 25 to 34 | 381 | 9.7% |
| 35 to 44 | 560 | 14.2% |
| 45 to 54 | 348 | 8.9% |
| 55 to 64 | 607 | 15.4% |
| 65 to 74 | 605 | 15.4% |
| 75 and over | 341 | 8.7% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 3,632 | 92.4% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 129 | 3.3% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 20 | 0.5% |
| Two or more races | 67 | 1.7% |
| Hispanic or Latino (any race) | 82 | 2.1% |
Educational attainment (age 25+)
No high school diploma4.9%
High school graduate24.2%
Some college or associate's28.4%
Bachelor's degree27.9%
Graduate or professional degree14.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 139 | 4.9% |
| High school graduate | 687 | 24.2% |
| Some college or associate's | 807 | 28.4% |
| Bachelor's degree | 792 | 27.9% |
| Graduate or professional degree | 417 | 14.7% |
Commute to work
- Mean travel time to work
- 17 min
Drove alone73.8%
Carpooled2.9%
Public transit0.0%
Walked2.5%
Bicycle0.0%
Worked from home20.8%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 1,421 | 73.8% |
| Carpooled | 55 | 2.9% |
| Public transit | 0 | 0.0% |
| Walked | 49 | 2.5% |
| Bicycle | 0 | 0.0% |
| Worked from home | 400 | 20.8% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 722 | 47.3% |
| 15 to 29 min | 545 | 35.7% |
| 30 to 44 min | 158 | 10.4% |
| 45 to 59 min | 62 | 4.1% |
| 60+ min | 38 | 2.5% |
Households
- Average household size
- 2.38
- Poverty rate
- 7.0% (273 of 3,924)
| Count | Share | |
|---|---|---|
| Family households | 1,020 | 61.9% |
| Nonfamily households | 627 | 38.1% |
Housing
- Median year structure built
- 1983
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 1,647 | 75.8% |
| Vacant | 527 | 24.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 1,091 | 66.2% |
| Renter-occupied | 556 | 33.8% |
1-unit, detached67.1%
1-unit, attached2.9%
2 to 4 units9.6%
5 to 19 units4.8%
20 or more units7.3%
Mobile home & other8.4%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,459 | 67.1% |
| 1-unit, attached | 62 | 2.9% |
| 2 to 4 units | 208 | 9.6% |
| 5 to 19 units | 104 | 4.8% |
| 20 or more units | 159 | 7.3% |
| Mobile home & other | 182 | 8.4% |
Geography
- ZCTA
- 03818
- Land area
- 84 sq mi
- Water area
- 1.15 sq mi
- Center point
- 43.9594, -71.2743
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)