ZIP Code 03812

ZIP Code Tabulation Area in Carroll County, New Hampshire.

Population: 909
Median home value: $345,800

Covering part of Carroll County, New Hampshire, ZIP Code 03812 has about 909 residents. The median home value of $345,800 is in line with the Carroll County median ($348,900).

Between 2019 and 2023, ZIP Code 03812's population grew 52.5% from 596 to 909.

84.5% of workers drive to work alone. 42.0% of homes are single-family detached houses.

Demographics

ACS 2019–2023

Population: 909
Median age: 57.7 yrs
Median household income: —
Median home value: $345,800
Median gross rent: —
Housing units: 1,563
Homeownership rate: 92.0%
Bachelor's degree or higher: 47.6%
Unemployment rate: 11.1%

Trends

ACS 5-year · 2019–2023

Population

596909

Median household income

$43,319$39,241

Median home value

$335,600$345,800

Median gross rent

$925$1,025

Year	Population	Median household income	Median home value	Median gross rent
2019	596	$43,319	$335,600	$925
2020	485	$35,982	$206,400	$948
2021	652	$36,394	$223,200	$1,025
2022	979	$39,241	$341,700	—
2023	909	—	$345,800	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 50.3%

5 to 174.5%

18 to 2413.6%

25 to 340.2%

35 to 440.2%

45 to 5416.0%

55 to 6429.2%

65 to 7434.0%

75 and over2.0%

	Count	Share
Under 5	3	0.3%
5 to 17	41	4.5%
18 to 24	124	13.6%
25 to 34	2	0.2%
35 to 44	2	0.2%
45 to 54	145	16.0%
55 to 64	265	29.2%
65 to 74	309	34.0%
75 and over	18	2.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	841	92.5%
Black or African American	10	1.1%
American Indian & Alaska Native	0	0.0%
Asian	2	0.2%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	56	6.2%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma0.0%

High school graduate23.9%

Some college or associate's28.5%

Bachelor's degree23.5%

Graduate or professional degree24.2%

	Count	Share
No high school diploma	0	0.0%
High school graduate	177	23.9%
Some college or associate's	211	28.5%
Bachelor's degree	174	23.5%
Graduate or professional degree	179	24.2%

Commute to work

Mean travel time to work: 31 min

Drove alone84.5%

Carpooled0.0%

Public transit0.5%

Walked0.5%

Bicycle0.0%

Worked from home14.6%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	365	84.5%
Carpooled	0	0.0%
Public transit	2	0.5%
Walked	2	0.5%
Bicycle	0	0.0%
Worked from home	63	14.6%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	55	14.9%
15 to 29 min	220	59.6%
30 to 44 min	4	1.1%
45 to 59 min	0	0.0%
60+ min	90	24.4%

Households

Average household size: 1.97
Poverty rate: 4.0% (36 of 904)

	Count	Share
Family households	244	54.2%
Nonfamily households	206	45.8%

Housing

Median year structure built: 1983

Occupancy

	Count	Share
Occupied	450	28.8%
Vacant	1,113	71.2%

Tenure (of occupied units)

	Count	Share
Owner-occupied	414	92.0%
Renter-occupied	36	8.0%

1-unit, detached42.0%

1-unit, attached6.2%

2 to 4 units14.5%

5 to 19 units31.5%

20 or more units1.8%

Mobile home & other4.0%

Units in structure

	Count	Share
1-unit, detached	656	42.0%
1-unit, attached	97	6.2%
2 to 4 units	226	14.5%
5 to 19 units	493	31.5%
20 or more units	28	1.8%
Mobile home & other	63	4.0%

ZIP Code 03812

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes