03813 ZIP Code — Center Conway, NH

Carroll County, New Hampshire

ZIP code 03813 is located in Center Conway, New Hampshire, within Carroll County. It covers approximately 98.30 square miles and serves a population of 3,655 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 603.

About ZIP code 03813

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 $174,100. Owner-occupancy is high at 81%, well above the national average.

Median household income is $57,340. The poverty rate of 7% is below the national average. 53% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.

Educational attainment is near the national average, with 31% of residents holding a bachelor's degree or higher.

Overall, ZIP code 03813 reflects a community defined by high homeownership and a significant Social Security-dependent population.

3,655

population

98.30

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

03813 ZIP code map

Cities in ZIP code 03813

Below are the cities the US Postal Service accepts for ZIP code 03813. Using any city not on this list may result in mail delivery delays.

City	Status
Center Conway	Acceptable
Chatham	Acceptable
Center Conway	Preferred

Nearby ZIP codes

03860 North Conway (2.6 mi) 03838 Glen (7.1 mi) 04037 Fryeburg (7.2 mi) 03845 Intervale (8.6 mi) 04010 Brownfield (9.8 mi) 03849 Madison (10.8 mi) 03818 Conway (11 mi) 03846 Jackson (11.5 mi) 03812 Bartlett (12.1 mi) 04051 Lovell (12.2 mi) 03875 Silver Lake (14 mi) 04022 Denmark (14.1 mi)

Demographics updated 06/2026

Population
Total population	3,655
Population density	37 / sq mi
State FIPS	33
County FIPS	003

Geography
Land area	98.30 sq mi
Water area	2.08 sq mi
Latitude	44.0560
Longitude	-71.0538
Timezone	Eastern (ET)
Area code	603

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	45.8%	37.9%	31.0%
$50k – $100k	40.5%	32.8%	31.2%
$100k – $200k	9.1%	22.6%	28.1%
Over $200k	4.6%	6.7%	9.7%

Demographics & statistics

3,655

Population

People per sq mi

57.1

Median age

$57,340

Median household income

$39,872

Per capita income

$174,100

Median home value

$1,411

Median monthly rent

81.0%

Home ownership

7.0%

Poverty rate

4.2%

Unemployment

2,133

Housing units

31.0%

Bachelor's or higher

Age distribution

Male Female

100

Under 5

5–9

10–14

110

15–19

100

20–24

164

25–34

148

179

35–44

161

200

45–54

181

167

55–59

150

109

60–64

540

65–74

487

152

75–84

136

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	511	14.0%
18 and over	3,144	86.0%
65 and over	1,391	38.1%
Median age	57.1 years

Race & ethnicity

White 95.7%

American Indian / Alaska Native 2.2%

Two or more races 1.6%

Hispanic or Latino 0.4%

Asian 0.2%

Group	Count	%
White	3,511	95.7%
American Indian / Alaska Native	79	2.2%
Two or more races	59	1.6%
Hispanic or Latino	15	0.4%
Asian	6	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	45.8%	37.9%	31.0%
$50k – $100k	40.5%	32.8%	31.2%
$100k – $200k	9.1%	22.6%	28.1%
Over $200k	4.6%	6.7%	9.7%

Under $10k 6.4%

$10k–$15k 4.1%

$15k–$25k 3.8%

$25k–$35k 14.4%

$35k–$50k 14.1%

$50k–$75k 20.3%

$75k–$100k 11.5%

$100k–$150k 12.9%

$150k–$200k 7.4%

$200k+ 5.3%

Range	% of households
Under $10k	6.4%
$10k–$15k	4.1%
$15k–$25k	3.8%
$25k–$35k	14.4%
$35k–$50k	14.1%
$50k–$75k	20.3%
$75k–$100k	11.5%
$100k–$150k	12.9%
$150k–$200k	7.4%
$200k+	5.3%
Median income	$57,340

Housing

Home values

Under $50k 5.4%

$50k–$100k 17.4%

$100k–$150k 14.5%

$150k–$200k 14.2%

$200k–$300k 23.4%

$300k–$500k 14.4%

$500k–$1M 9.6%

$1M+ 1.1%

Housing overview

Metric	Value
Median home value	$174,100
Median rent / month	$1,411
Owner occupied	81.0%
Renter occupied	19.0%
Vacant	29.8%
Single-family detached	67.4%
Large apartment buildings	7.9%
Mobile homes	13.2%
Median rooms	5.2
Avg household size (owned)	1.88

Year built

Era	%
2020 or later	0.0%
2010–2019	3.3%
2000–2009	18.5%
1990–1999	9.3%
1980–1989	30.7%
1970–1979	8.5%
1960–1969	2.6%
1950–1959	3.0%
1940–1949	5.2%
1939 or earlier	18.8%

Bedrooms

Size	% of units
No bedroom (studio)	2.9%
1 bedroom	4.6%
2 bedrooms	34.9%
3 bedrooms	42.1%
4 bedrooms	12.5%
5+ bedrooms	3.1%

Vehicles per household

Vehicles	% of households
No vehicle	0.5%
1 vehicle	44.2%
2 vehicles	33.8%
3 or more	21.5%

Heating fuel

Fuel type	%
Utility gas	1.3%
Electricity	7.1%
Propane / LP gas	37.1%
Fuel oil	34.6%
Wood	18.5%

Households & families

Household type	Count	%
Married-couple family	742	43.0%
Cohabiting couple	77	4.5%
Male householder, no spouse	395	22.9%
Female householder, no spouse	513	29.7%
Households with children under 18	247	14.3%
Households with seniors (65+)	956	55.4%
Average household size	2.09

Marital status

Status	Male	Female
Never married	30.6%	20.3%
Married	50.1%	42.9%
Separated	2.6%	0.0%
Widowed	3.3%	9.9%
Divorced	13.5%	26.9%

Education

Less than 9th grade 3.5%

Some HS, no diploma 7.7%

HS graduate 30.5%

Some college, no degree 13.4%

Associate's degree 13.9%

Bachelor's degree 22.7%

Graduate / professional 8.3%

Metric	%
HS diploma or higher	88.8%
Bachelor's or higher	31.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	41	8.1%
Kindergarten	22	4.3%
Elementary school	174	34.3%
High school	162	31.9%
College / grad school	109	21.5%

Employment

Industry of employment

Education & healthcare 18.7%

Arts, food & hospitality 18.6%

Construction 16.6%

Professional & management 10.9%

Manufacturing 7.7%

Retail trade 7.2%

Other services 5.2%

Public administration 4.5%

Transportation & utilities 4.4%

Agriculture & mining 3.4%

Finance & real estate 1.6%

Wholesale trade 0.6%

Information 0.6%

Occupation

Category	%
Management, business & arts	33.9%
Service	16.1%
Sales & office	21.0%
Natural resources & construction	16.7%
Production & transportation	12.3%

Employment type

Type	%
Private sector	73.9%
Government	14.8%
Self-employed	11.3%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	83.2%
Carpool	6.4%
Public transit	0.0%
Walk	0.4%
Work from home	9.8%
Other means	0.2%
Avg commute (minutes)	26.4

Poverty

All people 7.0%

Under 18 years 3.8%

18 and over 7.5%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	52.7%
Retirement income	37.1%
Supplemental Security	4.8%
Cash public assistance	1.1%
Food stamps / SNAP	3.4%

Health indicators

Condition	%
Obesity	30.0%
High blood pressure	32.0%
High cholesterol	33.8%
Diabetes	9.8%
Heart disease	6.9%
Stroke	3.1%
Asthma	11.0%
Arthritis	27.8%
Kidney disease	2.9%
Pulmonary disease	7.5%
Cancer	7.4%

Behavior / access	%
Smoking	16.8%
Binge drinking	16.1%
No physical activity	22.0%
Less than 7 hrs sleep	31.5%
Depression	22.1%
Fair or poor health	13.7%
Poor mental health	14.8%
Poor physical health	11.4%
No health insurance	11.5%
Visited doctor (checkup)	69.4%
Visited dentist	63.2%
Cholesterol screening	91.5%
Teeth loss	11.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	335	10.7%

Disability	%
Any disability	15.4%
Under 18	4.1%
18–64 years	10.6%
65 and over	25.6%

Health insurance coverage

Type	%
Private insurance	66.5%
Public insurance	55.2%
No insurance	7.6%
Uninsured under 19	2.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,464	94.8%
Spanish	4	0.1%
Other Indo-European	0	0.0%
Asian & Pacific Islander	4	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,602	98.5%
Born in same state	3,499	95.7%
Born in different state	1,200	32.8%
Foreign born	103	2.8%
Naturalized citizen	53	1.5%
Not a US citizen	20	37.7%

Ancestry

Ancestry	Count	%
Italian	950	26%
French	751	20.5%
German	333	9.1%
Arab	88	2.4%

Ancestry	Count	%
English	16	0.4%
Polish	14	0.4%
Irish	8	0.2%
Dutch	7	0.2%

Technology access

Metric	% of households
Computer access	47.3%
Internet access	94.3%

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

Frequently asked questions about ZIP code 03813

What city is ZIP code 03813 in?

ZIP code 03813 is primarily assigned to Center Conway, New Hampshire.

What county is ZIP code 03813 in?

ZIP code 03813 falls within Carroll County, New Hampshire.

Does ZIP code 03813 have an older population?

38% of residents in ZIP code 03813 are 65 or older, above the national average of ~17%.

Does ZIP code 03813 have a large retiree population?

53% of households in ZIP code 03813 receive Social Security income, suggesting a significant retiree or disability population.

Is ZIP code 03813 mostly owner-occupied?

81% of occupied units in ZIP code 03813 are owner-occupied, well above the national average.

Does ZIP code 03813 have a large veteran population?

11% of civilians in ZIP code 03813 are veterans, above the national average of ~7%.

What timezone is ZIP code 03813 in?

ZIP code 03813 observes the EST timezone.