03607 ZIP Code — South Acworth, NH

Sullivan County, New Hampshire

ZIP code 03607 is located in South Acworth, New Hampshire, within Sullivan County. It covers approximately 16.40 square miles and serves a population of 320 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 603.

About ZIP code 03607

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 $230,400. Owner-occupancy is high at 92%, well above the national average.

Median household income is $88,333. 40% 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. An above-average commute of 37 minutes suggests many residents work outside the immediate area.

College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 03607 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

320
population
16.40
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
03607 ZIP code map
Cities in ZIP code 03607

Below are the cities the US Postal Service accepts for ZIP code 03607. Using any city not on this list may result in mail delivery delays.

City Status
South Acworth Acceptable
South Acworth Acceptable
Demographics updated 05/2026
Population
Total population 320
Population density 20 / sq mi
State FIPS 33
County FIPS 019
Geography
Land area 16.40 sq mi
Water area 0.02 sq mi
Latitude 43.1895
Longitude -72.2854
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 18.9% 39.4% 31.0%
$50k – $100k 49.6% 36.1% 31.2%
$100k – $200k 23.6% 19.6% 28.1%
Over $200k 7.9% 4.9% 9.7%

Demographics & statistics

320
Population
20
People per sq mi
41.9
Median age
$88,333
Median household income
$35,977
Per capita income
$230,400
Median home value
$0
Median monthly rent
92.2%
Home ownership
1.9%
Poverty rate
0.0%
Unemployment
162
Housing units
17.1%
Bachelor's or higher

Age distribution

Male Female
8
Under 5
11
7
5–9
11
2
10–14
3
0
15–19
1
10
20–24
15
27
25–34
41
12
35–44
19
9
45–54
13
16
55–59
24
6
60–64
10
21
65–74
32
8
75–84
12
1
85+
1
← Male
Female →

Age summary

GroupCount%
Under 184213.1%
18 and over27886.9%
65 and over7523.4%
Median age41.9 years

Race & ethnicity

White 91.4%
Two or more races 5.9%
Asian 1.5%
Hispanic or Latino 1.2%
GroupCount%
White29691.4%
Two or more races195.9%
Asian51.5%
Hispanic or Latino41.2%

Household income

Income range This ZIP County avg State avg
Under $50k 18.9% 39.4% 31.0%
$50k – $100k 49.6% 36.1% 31.2%
$100k – $200k 23.6% 19.6% 28.1%
Over $200k 7.9% 4.9% 9.7%
$10k–$15k 2.2%
$25k–$35k 5.6%
$35k–$50k 1.1%
$50k–$75k 23.3%
$75k–$100k 26.7%
$100k–$150k 18.9%
$150k–$200k 13.3%
$200k+ 8.9%
Range% of households
$10k–$15k2.2%
$25k–$35k5.6%
$35k–$50k1.1%
$50k–$75k23.3%
$75k–$100k26.7%
$100k–$150k18.9%
$150k–$200k13.3%
$200k+8.9%
Median income$88,333

Housing

Home values

Under $50k 1.2%
$50k–$100k 2.4%
$100k–$150k 14.5%
$150k–$200k 21.7%
$200k–$300k 32.5%
$300k–$500k 22.9%
$500k–$1M 4.8%

Housing overview

MetricValue
Median home value$230,400
Median rent / month$0
Owner occupied92.2%
Renter occupied7.8%
Vacant46.7%
Single-family detached92.3%
Large apartment buildings0.0%
Mobile homes6.5%
Median rooms6.2
Avg household size (owned)3.16

Year built

Era%
2020 or later0.0%
2010–20193.6%
2000–20090.0%
1990–199911.8%
1980–198914.8%
1970–197914.2%
1960–19695.3%
1950–19590.0%
1940–19492.4%
1939 or earlier47.9%

Bedrooms

Size% of units
No bedroom (studio)5.3%
1 bedroom11.2%
2 bedrooms18.3%
3 bedrooms48.5%
4 bedrooms7.7%
5+ bedrooms8.9%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle20.0%
2 vehicles27.8%
3 or more52.2%

Heating fuel

Fuel type%
Propane / LP gas2.2%
Fuel oil62.2%
Wood35.6%

Households & families

Household typeCount%
Married-couple family5460.0%
Cohabiting couple1011.1%
Male householder, no spouse1314.4%
Female householder, no spouse1314.4%
Households with children under 182022.2%
Households with seniors (65+)3842.2%
Average household size3.56

Marital status

StatusMaleFemale
Never married34.8%21.1%
Married47.3%42.8%
Separated0.0%0.0%
Widowed5.4%8.4%
Divorced12.5%27.7%

Education

Less than 9th grade 0.8%
Some HS, no diploma 18.7%
HS graduate 27.4%
Some college, no degree 16.7%
Associate's degree 19.4%
Bachelor's degree 4.0%
Graduate / professional 13.1%
Metric%
HS diploma or higher80.6%
Bachelor's or higher17.1%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool917.3%
Kindergarten00.0%
Elementary school1936.5%
High school11.9%
College / grad school2344.2%

Employment

Industry of employment

Education & healthcare 23.3%
Manufacturing 22.2%
Retail trade 18.2%
Construction 11.9%
Arts, food & hospitality 10.8%
Professional & management 9.1%
Finance & real estate 2.3%
Wholesale trade 1.1%
Public administration 1.1%

Occupation

Category%
Management, business & arts29.5%
Service18.2%
Sales & office15.3%
Natural resources & construction11.4%
Production & transportation25.6%

Employment type

Type%
Private sector80.7%
Government7.4%
Self-employed11.9%
Unpaid family workers0.0%

Commute

Method%
Drive alone90.3%
Carpool3.4%
Public transit0.0%
Walk0.0%
Work from home6.3%
Other means0.0%
Avg commute (minutes)37.0

Poverty

All people 1.9%
Under 18 years 0.0%
18 and over 2.2%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security40.0%
Retirement income27.8%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
Obesity32.9%
High blood pressure35.0%
High cholesterol35.8%
Diabetes11.2%
Heart disease7.9%
Stroke3.5%
Asthma10.9%
Arthritis30.9%
Kidney disease3.2%
Pulmonary disease8.2%
Cancer8.3%
Behavior / access%
Smoking17.2%
Binge drinking15.0%
No physical activity21.9%
Less than 7 hrs sleep33.2%
Depression22.8%
Fair or poor health14.7%
Poor mental health13.4%
Poor physical health11.6%
No health insurance11.2%
Visited doctor (checkup)72.6%
Visited dentist65.2%
Cholesterol screening92.4%
Teeth loss15.0%

Veterans & disability

VeteransCount%
Civilian veterans82.9%
Disability%
Any disability7.8%
Under 180.0%
18–64 years9.4%
65 and over8.0%

Health insurance coverage

Type%
Private insurance76.6%
Public insurance26.6%
No insurance12.2%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only30194.1%
Spanish72.3%
Other Indo-European20.7%
Asian & Pacific Islander00.0%
Other languages51.7%

Place of birth & citizenship

OriginCount%
Native born (US)30394.7%
Born in same state30394.7%
Born in different state13642.5%
Foreign born00.0%
Naturalized citizen175.3%
Not a US citizen529.4%

Ancestry

AncestryCount%
Italian6219.4%
French4815%
Arab247.5%
AncestryCount%
English41.3%
German20.6%
Irish20.6%

Technology access

Metric% of households
Computer access28.1%
Internet access98.9%

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

Frequently asked questions about ZIP code 03607

What city is ZIP code 03607 in?

ZIP code 03607 is primarily assigned to South Acworth, New Hampshire.

What county is ZIP code 03607 in?

ZIP code 03607 falls within Sullivan County, New Hampshire.

Is ZIP code 03607 mostly owner-occupied?

92% of occupied units in ZIP code 03607 are owner-occupied, well above the national average.

Does ZIP code 03607 have a large retiree population?

40% of households in ZIP code 03607 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 03607?

ZIP code 03607 has an estimated population of 320 residents, with a density of 20 people per square mile.

What is the median household income in ZIP code 03607?

The median household income in ZIP code 03607 is $88,333, above the national median of ~$75,000.

What timezone is ZIP code 03607 in?

ZIP code 03607 observes the EST timezone.

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