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Carroll County, New Hampshire

County

Population: 51,259 (2023 estimate)

Located in New Hampshire

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Carroll County

What is the median household income in Carroll County?
The median household income in Carroll County is $82,961 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Carroll County?
The poverty rate in Carroll County is 4.2% (U.S. Census Bureau ACS 2023).
What is the median home value in Carroll County?
$348,900 (U.S. Census Bureau ACS 2023).
What is the average rent in Carroll County?
The median gross rent in Carroll County is $1,179 per month (U.S. Census Bureau ACS 2023).
What percentage of Carroll County residents have a college degree?
38.8% of adults in Carroll County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
51,259
Median Income
$82,961
Median Home Value
$348,900
Poverty Rate
4.2%
Unemployment (ACS 2023)
5.3%
Median Age
54.0 yrs
Since 2019 Median Income: +$19,808 (+31.4%) Home Value: +$106,100 (+43.7%) Poverty Rate: -0.3 pp (-6.7%) Bachelor's+: +4.5 pp (+13.1%) Unemployment: +2.3 pp (+76.7%)

Demographics

Total Population 51,259
Median Age 54.0
Female 49.5%
Race & Ethnicity
Hispanic or Latino 1.7% White (non-Hisp.) 94.3% Black 0.5% Asian 0.8% Two or More 2.9% Other 0.4%
Asian Subgroups (% of total pop.)
Indian
0.4%
Chinese
0.1%
Filipino
0.1%
Vietnamese
0.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
0.7%
Mexican
0.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $82,961 ±$4,158
-$12,667 vs. state
Per Capita Income $106,641
Median Family Income $98,290
Poverty Rate 4.2%
-0.2 pp vs. state
Child Poverty Rate 7.8%
Working-Age Poverty Rate
SNAP Recipients 4.4%
Social Security Income
Retirement Income 34.3%
Household Income Distribution
< $10k
3.5%
$10–15k
3.4%
$15–25k
6.6%
$25–35k
6.5%
$35–50k
9.3%
$50–75k
16.5%
$75–100k
13.7%
$100–150k
20.6%
$150–200k
8.9%
$200k+
11.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 40,110
Owner-Occupied 81.2%
Renter-Occupied 18.8%
Vacancy Rate 44.9%
Median Home Value $348,900
-$18,300 vs. state
Median Gross Rent $1,179
Owner Cost Burden (30%+) 26.5%
Renter Cost Burden (30%+) 31.2%
Home Value Distribution
< $50k
2.1%
$50–100k
4.5%
$100–200k
5.0%
$200–300k
23.2%
$300–500k
32.4%
$500k–$1M
20.2%
$1M+
7.0%
Gross Rent Distribution
< $500
11.4%
$500–1k
21.5%
$1–1.5k
44.0%
$1.5–2k
15.2%
$2–2.5k
4.0%
$2.5–3.5k
1.0%
$3.5k+
3.0%
Vehicle Availability
No vehicle
2.5%
1 vehicle
34.4%
2 vehicles
39.4%
3+
23.7%
Housing Type
Single-fam. det.
77.2%
Single-fam. att.
2.4%
2–4 units
2.1%
5–19 units
4.4%
20+ units
1.9%
Mobile home
6.3%
Housing Age
Pre-1940
15.2%
1940–1969
3.3%
1970–1999
13.8%
2000–2009
13.9%
2010+
5.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 95.6%
Bachelor's or Higher 38.8%
-1.0 pp vs. state
Graduate Degree 16.5%
Some College / Associate 20.5%
Less Than High School 1.3%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 58.8%
Unemployment Rate 5.3%
+1.9 pp vs. state
Work from Home 15.0%
Self-Employed 10.9%
Government Workers 15.0%
Private For-Profit 73.9%
Industry
Edu/Health
25.6%
Retail
12.0%
Prof. Services
11.5%
Construction
11.0%
Arts/Entmt.
10.9%
Manufacturing
9.0%
Finance
4.5%
Transportation
3.1%
Public Admin
2.8%
Information
2.2%
Agriculture
1.2%
Wholesale
0.8%
Occupation
Management
40.3%
Sales
18.1%
Food Prep
17.2%
Construction
12.2%
Production
12.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 26.3 min
Drove Alone 74.7%
Carpool 6.7%
Public Transit 0.4%
Work from Home 15.0%
Walked 2.1%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 22,096
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 52.0%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 10.7%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
3.4%
5–9
4.1%
10–14
4.8%
15–19
4.3%
20–24
4.0%
25–34
9.2%
35–44
9.6%
45–54
11.7%
55–64
9.8%
65–74
9.0%
75–84
18.8%
85+
9.1%
Under 18: 15.1% Working age (18–64): 84.9% 65 and over: 30.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 2.6%
Naturalized Citizen 79.8%
Speaks English Less Than Very Well 0.6%
Foreign-Born Origin
Europe
26.4%
Asia
25.1%
Latin America
21.9%
Africa
13.7%

Veterans & Disability

Veteran 9.1%
With a Disability 16.2%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 93.3%
Uninsured 6.7%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 90.6%
Has a Computer 96.4%
Same House 1 Year Ago 90.7%
Moved from Abroad 0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Carroll County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Carroll County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Other flows - Northeast 252 403
Other flows - South 243 403
Strafford County 194 327
Belknap County 137 238
Middlesex County 116 177
Rockingham County 114 187
Essex County 101 165
Other flows - West 98 162
York County 65 97
Merrimack County 55 79