03444 ZIP Code — Dublin, NH

Cheshire County, New Hampshire

ZIP code 03444 is located in Dublin, New Hampshire, within Cheshire County. It covers approximately 27.66 square miles and serves a population of 1,686 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 603.

About ZIP code 03444

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $358,900. Owner-occupancy is high at 83%, well above the national average.

Median household income is $96,516. 38% 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 29 minutes is near the national average. Remote work is prevalent — 26% of workers work from home.

Educational attainment is high — 49% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 03444 reflects a community defined by high homeownership, a high rate of remote workers, and a significant Social Security-dependent population.

1,686

population

27.66

sq mi land

Standard

ZIP type

Eastern (ET)

timezone

03444 ZIP code map

Cities in ZIP code 03444

Below are the cities the US Postal Service accepts for ZIP code 03444. Using any city not on this list may result in mail delivery delays.

City	Status
Dublin	Preferred

Nearby ZIP codes

03450 Harrisville (3.9 mi) 03452 Jaffrey (4.3 mi) 03455 Marlborough (5.1 mi) 03458 Peterborough (6.8 mi) 03449 Hancock (6.9 mi) 03465 Troy (7.3 mi) 03447 Fitzwilliam (9.5 mi) 03047 Greenfield (10.5 mi) 03461 Rindge (10.7 mi) 03435 Keene (10.9 mi) 03445 Sullivan (11 mi) 03446 Swanzey (11.3 mi)

Demographics updated 05/2026

Population
Total population	1,686
Population density	61 / sq mi
State FIPS	33
County FIPS	005

Geography
Land area	27.66 sq mi
Water area	1.10 sq mi
Latitude	42.8931
Longitude	-72.0719
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	33.9%	36.3%	31.0%
$50k – $100k	28.1%	35.9%	31.2%
$100k – $200k	27.0%	22.5%	28.1%
Over $200k	11.0%	5.4%	9.7%

Demographics & statistics

1,686

Population

People per sq mi

51.4

Median age

$96,516

Median household income

$46,644

Per capita income

$358,900

Median home value

$1,233

Median monthly rent

83.3%

Home ownership

9.9%

Poverty rate

1.2%

Unemployment

684

Housing units

48.6%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

126

45–54

143

55–59

105

60–64

146

65–74

167

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	320	19.0%
18 and over	1,366	81.0%
65 and over	440	26.1%
Median age	51.4 years

Race & ethnicity

White 91.9%

Two or more races 3.5%

Hispanic or Latino 2.4%

Asian 1.4%

Black or African American 0.4%

Other race 0.2%

American Indian / Alaska Native 0.1%

Group	Count	%
White	1,588	91.9%
Two or more races	61	3.5%
Hispanic or Latino	42	2.4%
Asian	25	1.4%
Black or African American	7	0.4%
Other race	3	0.2%
American Indian / Alaska Native	2	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	33.9%	36.3%	31.0%
$50k – $100k	28.1%	35.9%	31.2%
$100k – $200k	27.0%	22.5%	28.1%
Over $200k	11.0%	5.4%	9.7%

Under $10k 3.8%

$10k–$15k 6.5%

$15k–$25k 1.9%

$25k–$35k 4.0%

$35k–$50k 6.1%

$50k–$75k 13.9%

$75k–$100k 17.2%

$100k–$150k 18.3%

$150k–$200k 11.0%

$200k+ 17.2%

Range	% of households
Under $10k	3.8%
$10k–$15k	6.5%
$15k–$25k	1.9%
$25k–$35k	4.0%
$35k–$50k	6.1%
$50k–$75k	13.9%
$75k–$100k	17.2%
$100k–$150k	18.3%
$150k–$200k	11.0%
$200k+	17.2%
Median income	$96,516

Housing

Home values

Under $50k 8.6%

$100k–$150k 4.6%

$150k–$200k 3.6%

$200k–$300k 17.2%

$300k–$500k 39.8%

$500k–$1M 12.8%

$1M+ 13.2%

Housing overview

Metric	Value
Median home value	$358,900
Median rent / month	$1,233
Owner occupied	83.3%
Renter occupied	16.7%
Vacant	20.5%
Single-family detached	93.0%
Large apartment buildings	1.0%
Mobile homes	1.5%
Median rooms	6.8
Avg household size (owned)	2.49

Year built

Era	%
2020 or later	0.5%
2010–2019	4.3%
2000–2009	11.7%
1990–1999	11.3%
1980–1989	13.3%
1970–1979	9.5%
1960–1969	12.2%
1950–1959	9.5%
1940–1949	0.5%
1939 or earlier	27.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	8.1%
2 bedrooms	14.2%
3 bedrooms	47.8%
4 bedrooms	17.5%
5+ bedrooms	12.4%

Vehicles per household

Vehicles	% of households
No vehicle	1.8%
1 vehicle	15.5%
2 vehicles	50.4%
3 or more	32.4%

Heating fuel

Fuel type	%
Electricity	3.0%
Propane / LP gas	11.0%
Fuel oil	58.4%
Wood	27.1%

Households & families

Household type	Count	%
Married-couple family	450	71.8%
Cohabiting couple	28	4.5%
Male householder, no spouse	67	10.7%
Female householder, no spouse	82	13.1%
Households with children under 18	141	22.5%
Households with seniors (65+)	283	45.1%
Average household size	2.54

Marital status

Status	Male	Female
Never married	23.2%	16.2%
Married	67.6%	67.7%
Separated	0.0%	1.0%
Widowed	1.4%	6.5%
Divorced	7.8%	8.7%

Education

Less than 9th grade 0.6%

Some HS, no diploma 1.7%

HS graduate 23.7%

Some college, no degree 16.6%

Associate's degree 8.8%

Bachelor's degree 26.3%

Graduate / professional 22.3%

Metric	%
HS diploma or higher	97.6%
Bachelor's or higher	48.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	1.2%
Kindergarten	10	2.9%
Elementary school	163	47.8%
High school	72	21.1%
College / grad school	92	27.0%

Employment

Industry of employment

Education & healthcare 30.6%

Manufacturing 18.2%

Professional & management 11.9%

Construction 9.2%

Finance & real estate 6.3%

Public administration 5.8%

Retail trade 5.2%

Information 3.3%

Transportation & utilities 3.1%

Wholesale trade 1.9%

Agriculture & mining 1.8%

Arts, food & hospitality 1.8%

Other services 1.0%

Occupation

Category	%
Management, business & arts	50.9%
Service	10.0%
Sales & office	20.6%
Natural resources & construction	8.7%
Production & transportation	9.9%

Employment type

Type	%
Private sector	71.6%
Government	13.8%
Self-employed	14.4%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	61.8%
Carpool	4.8%
Public transit	0.2%
Walk	6.1%
Work from home	25.7%
Other means	1.3%
Avg commute (minutes)	29.1

Poverty

All people 9.9%

Under 18 years 12.8%

18 and over 9.2%

Married-couple families 9.8%

Female-led households 34.2%

Income support

Source	% of households
Social Security	37.8%
Retirement income	27.4%
Supplemental Security	2.2%
Cash public assistance	0.0%
Food stamps / SNAP	3.8%

Health indicators

Condition	%
Obesity	30.7%
High blood pressure	30.5%
High cholesterol	29.4%
Diabetes	8.6%
Heart disease	6.1%
Stroke	2.6%
Asthma	10.6%
Arthritis	27.6%
Kidney disease	2.6%
Pulmonary disease	6.2%
Cancer	7.6%

Behavior / access	%
Smoking	13.5%
Binge drinking	16.9%
No physical activity	18.1%
Less than 7 hrs sleep	32.7%
Depression	22.6%
Fair or poor health	11.5%
Poor mental health	13.8%
Poor physical health	9.7%
No health insurance	9.6%
Visited doctor (checkup)	68.5%
Visited dentist	68.5%
Cholesterol screening	92.2%
Teeth loss	10.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	55	4.0%

Disability	%
Any disability	7.4%
Under 18	0.0%
18–64 years	7.7%
65 and over	12.3%

Health insurance coverage

Type	%
Private insurance	70.3%
Public insurance	42.0%
No insurance	3.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,605	95.2%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,628	96.6%
Born in same state	1,614	95.7%
Born in different state	735	43.6%
Foreign born	14	0.8%
Naturalized citizen	58	3.4%
Not a US citizen	54	93.1%

Ancestry

Ancestry	Count	%
French	391	23.2%
Italian	256	15.2%
German	83	4.9%
Arab	79	4.7%

Ancestry	Count	%
English	65	3.9%
Polish	32	1.9%
Norwegian	24	1.4%
Dutch	3	0.2%

Technology access

Metric	% of households
Computer access	37.2%
Internet access	98.9%

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

Frequently asked questions about ZIP code 03444

What city is ZIP code 03444 in?

ZIP code 03444 is primarily assigned to Dublin, New Hampshire.

What county is ZIP code 03444 in?

ZIP code 03444 falls within Cheshire County, New Hampshire.

Does ZIP code 03444 have an older population?

26% of residents in ZIP code 03444 are 65 or older, above the national average of ~17%.

Is ZIP code 03444 mostly owner-occupied?

83% of occupied units in ZIP code 03444 are owner-occupied, well above the national average.

How educated is the population of ZIP code 03444?

49% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

Does ZIP code 03444 have a large retiree population?

38% of households in ZIP code 03444 receive Social Security income, suggesting a significant retiree or disability population.

What timezone is ZIP code 03444 in?

ZIP code 03444 observes the EST timezone.