County

Sullivan County, NH

17 ZIP codes  ·  17 cities  ·  New Hampshire

👥42,687Population
💰$75,858Median HH Income≈ Avg
🎂47.3Median Age
🏠$239,118Median Home Value▼ 14% below avg
🎓41.7%College Grads▲ 8% above avg
📊2.3%Unemployment▼ 52% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.2% Female 49.8% ♀

Race & Ethnicity

White: 91.8%Hispanic: 2.1%Black: 1.1%Asian: 0.8%Other: 5%Race
White91.8%
Hispanic2.1%
Black1.1%
Asian0.8%
Other5.0%

Age Breakdown

Under 5
4%
5–17
14%
18–24
7%
25–44
23%
45–64
30%
65+
11%

Key Indicators

Median Age47.3 yrs
Avg HH Size2.68
Below Poverty10.7% ≈ Avg
College Grads41.7% ▲ 8% above avg
Unemployment2.3% ▼ 52% below avg
No HS Diploma553 (1.8%)
HS Graduate10,771 (35.9%)
Some College2,819 (9.4%)
Associates3,166 (10.6%)
Bachelors3,116 (10.4%)
Graduate Degree9,553 (31.9%)

Education

No HS: 1.8%HS Grad: 35.9%Some College: 9.4%Associates: 10.6%Bachelors: 10.4%Graduate: 31.9%Edu
No HS1.8%
HS Grad35.9%
Some College9.4%
Associates10.6%
Bachelors10.4%
Graduate31.9%
Housing & Income

Housing Tenure

Owner: 74.6%Renter: 25.4%Tenure
Owner74.6%
Renter25.4%

Home Value Distribution

Under $50k
5%
$50k–$100k
5%
$100k–$150k
10%
$150k–$200k
16%
$200k–$300k
31%
$300k–$500k
22%
Over $500k
11%

Financials

Median HH Income$75,858 ≈ Avg
Median Home Value$239,117 ▼ 14% below avg
Home/Income Ratio3.2x (nat avg ~3.5x)
Median Rent$1,272/mo
Total Housing Units21,498
Vacant Units5,732

Income Distribution

Under $25k
16%
$25k–$50k
15%
$50k–$75k
16%
$75k–$100k
15%
$100k–$150k
19%
$150k–$200k
8%
Over $200k
11%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
0%
Walked
3%
Work From Home
11%

Commute Time

Under 15 min
31%
15–30 min
29%
30–45 min
23%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
8%
1960s–1970s
20%
1980s–1990s
11%
2000+
58%
About Sullivan County, NH

Sullivan County is located in New Hampshire and encompasses 17 ZIP codes spanning 17 cities and communities. The county has an estimated population of 42,687 residents. With a median age of 47.29, it is a mature county.

Sullivan County has a middle-income economic profile. The median household income of $75,858 is near the national average. Unemployment stands at 2.3%, well below the national average. The poverty rate of 10.7% is near the national average.

Housing in Sullivan County is an affordable housing market, with a median home value of $239,117 — near the national average. Monthly median rent is approximately $1,271. Homeownership rates are high at 74.6%, reflecting a largely residential, stable population.

The residents of Sullivan County are primarily White (91.81%). Educational attainment is well-educated — 41.7% of adults hold a bachelor's degree or higher, near the national average.

Sullivan County, NH is a middle-income area in New Hampshire. The 17 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Sullivan County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
03601 Acworth 407 $80,577 $253,100 0.0% 21.3%
03603 Charlestown 5,272 $55,266 $181,500 $1,169 2.1% 34.8%
03743 Claremont 13,673 $54,978 $172,700 $1,078 3.4% 30.3%
03745 Cornish 1,771 $89,046 $277,400 $1,521 1.2% 57.8%
03751 Georges Mills 382 $38,892 $249,400 4.2% 63.9%
03752 Goshen 982 $59,583 $226,000 $1,667 8.5% 25.7%
03753 Grantham 3,478 $113,317 $351,600 3.1% 72.8%
03605 Lempster 863 $84,063 $214,700 3.0% 29.4%
03770 Meriden 576 $148,958 $529,100 $2,150 0.0% 54.5%
03773 Newport 7,905 $78,073 $210,600 $1,238 1.4% 41.4%
03781 Plainfield 1,917 $104,700 $389,800 $1,712 0.6% 56.6%
03607 South Acworth 315 $80,694 $231,300 $1,406 0.0% 43.0%
03284 Springfield 854 $111,563 $312,300 $1,034 0.0% 53.5%
03782 Sunapee 3,104 $109,185 $377,100 $1,767 1.2% 56.0%
03280 Washington 1,188 $85,250 $288,300 $1,181 1.2% 36.2%