03812 ZIP Code — Bartlett, NH

Carroll County, New Hampshire

ZIP code 03812 is located in Bartlett, New Hampshire, within Carroll County. It covers approximately 58.63 square miles and serves a population of 979 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 603.

About ZIP code 03812

The housing stock consists of a mix of housing types. Most homes were built in the 1980s, giving the area an established character. Median home value is $341,700. Owner-occupancy is high at 84%, well above the national average.

The gap between median ($39,241) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 5% is below the national average. 44% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is service, with arts, entertainment, and food service as the leading industry. The average commute of 26 minutes is near the national average.

Educational attainment is near the national average, with 41% of residents holding a bachelor's degree or higher.

Notable community characteristics include disability rates above the national average at 28%.

Overall, ZIP code 03812 reflects a community defined by high homeownership and a significant Social Security-dependent population.

979

population

58.63

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

03812 ZIP code map

Cities in ZIP code 03812

Below are the cities the US Postal Service accepts for ZIP code 03812. Using any city not on this list may result in mail delivery delays.

City	Status
Bartlett	Acceptable
Bartlett	Preferred

Nearby ZIP codes

03838 Glen (5.2 mi) 03846 Jackson (5.9 mi) 03845 Intervale (10 mi) 03818 Conway (10.7 mi) 03860 North Conway (11.5 mi) 03813 Center Conway (12.1 mi) 03251 Lincoln (15.2 mi) 03817 Chocorua (16.7 mi) 03886 Tamworth (17 mi) 03875 Silver Lake (17.3 mi) 03849 Madison (17.3 mi) 03223 Campton (17.9 mi)

Demographics updated 05/2026

Population
Total population	979
Population density	17 / sq mi
State FIPS	33
County FIPS	003

Geography
Land area	58.63 sq mi
Water area	0.19 sq mi
Latitude	44.1186
Longitude	-71.2823
Timezone	Eastern (ET)
Area code	603

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	73.2%	37.9%	31.0%
$50k – $100k	14.6%	32.8%	31.2%
$100k – $200k	8.7%	22.6%	28.1%
Over $200k	3.4%	6.7%	9.7%

Demographics & statistics

979

Population

People per sq mi

57.8

Median age

$39,241

Median household income

$76,972

Per capita income

$341,700

Median home value

Median monthly rent

84.2%

Home ownership

5.1%

Poverty rate

10.4%

Unemployment

1,550

Housing units

41.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

10–14

20–24

25–34

35–44

45–54

131

55–59

60–64

172

65–74

121

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	5	0.5%
18 and over	974	99.5%
65 and over	345	35.2%
Median age	57.8 years

Race & ethnicity

White 99.2%

Black or African American 0.3%

Asian 0.3%

Two or more races 0.2%

Group	Count	%
White	971	99.2%
Black or African American	3	0.3%
Asian	3	0.3%
Two or more races	2	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	73.2%	37.9%	31.0%
$50k – $100k	14.6%	32.8%	31.2%
$100k – $200k	8.7%	22.6%	28.1%
Over $200k	3.4%	6.7%	9.7%

Under $10k 8.3%

$15k–$25k 6.9%

$25k–$35k 17.0%

$35k–$50k 21.1%

$50k–$75k 19.4%

$75k–$100k 0.6%

$100k–$150k 1.6%

$200k+ 25.1%

Range	% of households
Under $10k	8.3%
$15k–$25k	6.9%
$25k–$35k	17.0%
$35k–$50k	21.1%
$50k–$75k	19.4%
$75k–$100k	0.6%
$100k–$150k	1.6%
$200k+	25.1%
Median income	$39,241

Housing

Home values

$50k–$100k 9.6%

$150k–$200k 20.2%

$200k–$300k 7.7%

$300k–$500k 45.8%

$500k–$1M 16.7%

Housing overview

Metric	Value
Median home value	$341,700
Median rent / month	$0
Owner occupied	84.2%
Renter occupied	15.8%
Vacant	69.0%
Single-family detached	42.8%
Large apartment buildings	1.8%
Mobile homes	4.0%
Median rooms	5.2
Avg household size (owned)	2.05

Year built

Era	%
2020 or later	0.0%
2010–2019	0.1%
2000–2009	14.7%
1990–1999	4.0%
1980–1989	44.8%
1970–1979	13.6%
1960–1969	7.9%
1950–1959	4.0%
1940–1949	0.8%
1939 or earlier	10.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.9%
1 bedroom	7.9%
2 bedrooms	46.6%
3 bedrooms	24.8%
4 bedrooms	19.5%
5+ bedrooms	0.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	54.5%
2 vehicles	27.5%
3 or more	18.0%

Heating fuel

Fuel type	%
Utility gas	8.7%
Electricity	7.5%
Propane / LP gas	47.8%
Fuel oil	24.5%
Wood	11.5%

Households & families

Household type	Count	%
Married-couple family	219	43.3%
Cohabiting couple	10	2.0%
Male householder, no spouse	194	38.3%
Female householder, no spouse	83	16.4%
Households with children under 18	0	0.0%
Households with seniors (65+)	212	41.9%
Average household size	1.89

Marital status

Status	Male	Female
Never married	27.4%	2.8%
Married	37.8%	66.1%
Separated	6.6%	0.0%
Widowed	6.6%	0.0%
Divorced	21.5%	31.2%

Education

Less than 9th grade 0.0%

Some HS, no diploma 1.6%

HS graduate 31.6%

Some college, no degree 12.6%

Associate's degree 12.9%

Bachelor's degree 22.8%

Graduate / professional 18.5%

Metric	%
HS diploma or higher	98.4%
Bachelor's or higher	41.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	2	100.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Arts, food & hospitality 37.7%

Education & healthcare 31.5%

Other services 8.7%

Professional & management 8.3%

Agriculture & mining 6.0%

Construction 5.2%

Finance & real estate 1.7%

Manufacturing 0.8%

Occupation

Category	%
Management, business & arts	34.4%
Service	35.9%
Sales & office	2.9%
Natural resources & construction	19.8%
Production & transportation	7.0%

Employment type

Type	%
Private sector	78.1%
Government	0.0%
Self-employed	21.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.3%
Carpool	0.0%
Public transit	0.6%
Walk	7.0%
Work from home	9.1%
Other means	0.0%
Avg commute (minutes)	26.3

Poverty

All people 5.1%

Under 18 years 0.0%

18 and over 5.1%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	43.7%
Retirement income	33.4%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	29.6%
High blood pressure	33.3%
High cholesterol	35.5%
Diabetes	10.0%
Heart disease	7.3%
Stroke	3.1%
Asthma	10.5%
Arthritis	28.8%
Kidney disease	3.0%
Pulmonary disease	7.3%
Cancer	8.0%

Behavior / access	%
Smoking	15.5%
Binge drinking	15.5%
No physical activity	20.9%
Less than 7 hrs sleep	30.7%
Depression	21.1%
Fair or poor health	13.0%
Poor mental health	13.7%
Poor physical health	11.0%
No health insurance	10.5%
Visited doctor (checkup)	70.5%
Visited dentist	65.9%
Cholesterol screening	92.9%
Teeth loss	10.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	92	9.4%

Disability	%
Any disability	28.3%
Under 18	0.0%
18–64 years	23.5%
65 and over	37.4%

Health insurance coverage

Type	%
Private insurance	80.9%
Public insurance	36.4%
No insurance	8.1%
Uninsured under 19	40.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	976	99.7%
Spanish	7	0.7%
Other Indo-European	4	0.4%
Asian & Pacific Islander	3	0.3%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	973	99.4%
Born in same state	969	99.0%
Born in different state	317	32.4%
Foreign born	4	0.4%
Naturalized citizen	6	0.6%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	490	50.1%
French	273	27.9%

Ancestry	Count	%
German	4	0.4%
English	1	0.1%

Technology access

Metric	% of households
Computer access	51.7%
Internet access	100.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 03812

What city is ZIP code 03812 in?

ZIP code 03812 is primarily assigned to Bartlett, New Hampshire.

What county is ZIP code 03812 in?

ZIP code 03812 falls within Carroll County, New Hampshire.

Does ZIP code 03812 have an older population?

35% of residents in ZIP code 03812 are 65 or older, above the national average of ~17%.

Is ZIP code 03812 mostly owner-occupied?

84% of occupied units in ZIP code 03812 are owner-occupied, well above the national average.

Does ZIP code 03812 have a large retiree population?

44% of households in ZIP code 03812 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 03812?

The median home value in ZIP code 03812 is $341,700.

What timezone is ZIP code 03812 in?

ZIP code 03812 observes the EST timezone.