Strafford County, NH demographics:
population, income, and more

Total population
132,575
0.6% year-over-year change
Median household income
$88,570/yr
2.3% year-over-year change
Housing units
56,609
0.8% year-over-year change

Strafford County population

How many people live in Strafford County

Strafford County is home to 132,575 residents, according to the most recent Census data. Gender-wise, 49.4% of Strafford County locals are male, and 50.6% are female.

Total population
132,575
0.6% year-over-year change
Gender ratio
Male
49.4%
65,519
Female
50.6%
67,056
Value Percent YoY change
Male 65,519 49.4% 0.7%
Female 67,056 50.6% 0.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Strafford County is 38, with the population distributed as follows: about 14.4% are children under 15, then 17.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.8% of the population, while another 25% fall into the 45 to 64 bracket. Finally, around 17.1% are 65 or older.

Median age
38.2
Age breakdown
Under 15
14.4%
15 to 24
17.7%
25 to 44
25.8%
45 to 64
25%
Over 65
17.1%
Value Percent YoY change
Under 15 19,056 14.4% -0.9%
15 to 24 23,423 17.7% -0.1%
25 to 44 34,243 25.8% 1.4%
45 to 64 33,201 25% -1.0%
Over 65 22,652 17.1% 4.0%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Strafford County, 94.3% of the population are US-born citizens, while 4.2% have gained naturalized citizenship. At the same time, 1.6% of residents are non-citizens. As for race, 88.2% of locals are Caucasian, 1.2% are African American and 2.7% have Asian roots. There’s also a share of 6.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.3%
Non-U.S.-born citizens
4.2%
Non-citizens
1.6%
Value Percent YoY change
U.S.-born citizens 125,012 94.3% 0.6%
Non-U.S.-born citizens 5,507 4.2% 1.9%
Non-citizens 2,056 1.6% 1.1%
Racial breakdown
White
88.2%
Black or African American
1.2%
American Indian and Alaska Native
0%
Asian
2.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6.7%
Other
1.1%
Value Percent
White 116,964 88.2%
Black or African American 1,534 1.2%
American Indian and Alaska Native 34 0%
Asian 3,618 2.7%
Native Hawaiian and other Pacific Islander 25 0%
Two or more races 8,919 6.7%
Other 1,481 1.1%

Households in Strafford County

A peek inside Strafford County households

Strafford County has 52,080 households, with an average of 2 members in each. Of these, 60.9% are families, while the remaining 39.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
52,080
0.8% year-over-year change
Average people per household
2
Non-family households
20,355
Family households
31,725
Value Percent YoY change
Non-family households 20,355 39.1% 3.7%
Family households 31,725 60.9% -1.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Strafford County

The housing landscape of Strafford County

Strafford County's housing consists of 56,609 units, with 55% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 8.2% of the housing landscape.

Housing units
56,609
0.8% year-over-year change
Housing types
Value Percent
1 unit, detached 31,151 55%
1 unit, attached 2,490 4.4%
2 units 3,291 5.8%
3 or 4 units 4,382 7.7%
5 to 9 units 3,349 5.9%
10 to 19 units 1,897 3.4%
20 to 49 units 3,259 5.8%
50 or more units 2,103 3.7%
Mobile home 4,666 8.2%
Boat, RV, van, etc. 21 0%
Homes built since 2020
949
50.9% year-over-year change

The age of buildings in Strafford County

In Strafford County, the median construction year is 1979. About 18.8% of homes were built before the 1940s, with another 3.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 12.4% of homes were added from 2000 to 2009, 8.6% between 2010 and 2019, and 1.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 10,643 18.8% -5.9%
Built between 1940 and 1949 1,879 3.3% 4.8%
Built between 1950 and 1959 4,896 8.6% 3.2%
Built between 1960 and 1969 4,546 8% -0.9%
Built between 1970 and 1979 7,255 12.8% 3.6%
Built between 1980 and 1989 9,283 16.4% -1.4%
Built between 1990 and 1999 5,257 9.3% 4.4%
Built between 2000 and 2009 7,027 12.4% -3.9%
Built between 2010 and 2019 4,874 8.6% 12.6%
Built in 2020 or later 949 1.7% 50.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Strafford County occupancy rates

Out of the 52,080 occupied housing units in Strafford County, 67.1% are owner-occupied, while 32.9% are lived in by tenants. Meanwhile, 8% of all homes on the local market sit vacant.

Occupied housing units
52,080
0.8% year-over-year change
Occupancy breakdown
Renter occupied
17,130
Owner occupied
34,950
Value Percent YoY
change
Renter occupied 17,130 32.9% 0.4%
Owner occupied 34,950 67.1% 1.0%
Unoccupied housing units
8.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Strafford County housing costs

Housing costs in Strafford County come to a median of $1,639 per month, while tenants specifically pay a median gross rent of $1,488.

Median housing costs per month
$1,639/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Strafford County
$1,488/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Strafford County

Strafford County education at a glance

About 31% of the population in Strafford County went to high school, while 23.6% pursued college studies. Another 9.9% earned an associate degree and 22.3% hold a bachelor’s. Meanwhile, 12% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,387 1.3% -13.4%
High school diploma 33,810 31% 5.2%
College diploma 25,744 23.6% -3.0%
Associate degree 10,826 9.9% -3.2%
Bachelor's degree 24,342 22.3% 2.6%
Graduate degree 13,067 12% 1.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Strafford County

How much people earn in Strafford County

The average annual household income in Strafford County was $114,189 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.6% change from the previous year. At the same time, the median income stood at $88,570, reflecting a +2.3% shift over the same period.

Average household income in Strafford County
$114,189/year
3.6% year-over-year change
Median household income in Strafford County
$88,570/year
2.3% year-over-year change

Strafford County income by age

In Strafford County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $111,595. Those with someone between 45 and 64 in charge, often well established professionally, earn $113,000 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $59,958, while those led by someone over 65, many of whom may be retired, have about $60,487 in earnings. Overall, 91.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $59,958 4.9%
25 - 44 $111,595 5.3%
45 - 64 $113,000 1.1%
Over 65 $60,487 3.8%
Above poverty level
112,286
Below poverty level
10,680
Value Percent YoY
change
Above poverty level 112,286 91.3% 1.0%
Below poverty level 10,680 8.7% -0.8%

Employment in Strafford County

Workforce and job types in Strafford County

The job market in Strafford County is powered by 73,158 working residents, spread across a range of industries and roles. 80.8% of the working population are employed in professional or administrative positions, while 19.2% are in hands-on or service-based jobs. Also, 8.4% run their own businesses, 66.4% are employed by private companies, and 16% work in the public sector.

Workforce demographics

Working population
73,158
1.4% year-over-year change
White collar
59,079
Blue collar
14,079
Value Percent YoY change
White collar 59,079 80.8% 2.3%
Blue collar 14,079 19.2% -1.9%
Employer type
Self employees
8.4%
Private companies
66.4%
Governmental workers
16%
Not for profit companies
9.2%
Value Percent YoY change
Self employees 6,126 8.4% 2.4%
Private companies 48,597 66.4% 1.9%
Governmental workers 11,694 16% -0.1%
Not for profit companies 6,741 9.2% -0.4%
Unemployment rate
3.5%
-1.6% year-over-year change

Available workforce

The unemployment rate in Strafford County stands at 3.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Strafford County

How people get around in Strafford County

In Strafford County, the average commute time is 26 minutes. Commuting methods vary: 77.6% of residents travel by personal vehicle and 3.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
26 min
0.8% year-over-year change
Means of transportation
Value Percent YoY change
Car 55,452 77.6% 0.6%
Taxicab 96 0.1% 52.4%
Bus or trolleybus 1,012 1.4% -0.3%
Railroad 20 0% 11.1%
Motorcycle 72 0.1% 46.9%
Bicycle 66 0.1% -55.4%
Walk 2,500 3.5% 6.9%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Strafford County by zipcode?

Zipcode Population Number of households Median income Average income
03861 4,576 1,616 $131,579 $167,910
03835 6,804 2,807 $66,982 $84,521
03839 4,279 1,671 $88,346 $103,196
03851 4,333 1,625 $93,412 $107,739
03852 205 74 $154,583 $339,397
03855 2,748 1,091 $100,194 $115,424
03820 33,440 15,062 $94,897 $116,215
03823 2,203 735 $148,365 $170,631
03824 15,080 3,231 $124,056 $151,002
03825 9,489 3,467 $110,323 $138,161

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FAQs about Strafford County demographics 

What is the total population of Strafford County?

Strafford County has a total population of 132,575 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.6% compared to a year ago.

What is the gender ratio in Strafford County?

The gender ratio in Strafford County is as follows:
  • 49.4% males (65,519 residents)
  • 50.6% females (67,056 residents)

What is the median age in Strafford County?

The median age in Strafford County is 38.2.

What is the age distribution of the population in Strafford County?

The age distribution in Strafford County is as follows:
  • Under 15: 14.4% (19,056 residents)
  • Ages 15-24: 17.7% (23,423 residents)
  • Ages 25-44: 25.8% (34,243 residents)
  • Ages 45-64: 25% (33,201 residents)
  • Over 65: 17.1% (22,652 residents)

What is the racial and ethnic makeup of Strafford County?

The racial and ethnic makeup of Strafford County is as follows:
  • White: 88.2% (116,964 residents)
  • Black or African American: 1.2% (1,534 residents)
  • American Indian and Alaska Native: 0% (34 residents)
  • Asian: 2.7% (3,618 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (25 residents)
  • Two or More Races: 6.7% (8,919 residents)
  • Other: 1.1% (1,481 residents)

What percentage of the population in Strafford County are U.S.-born citizens?

U.S.-born citizens represent 94.3% of the population in Strafford County.

How many housing units are there in Strafford County?

There are 56,609 housing units in Strafford County, reflecting a +0.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Strafford County and what is the average household size?

Strafford County has a total of 52,080 households, with an average of 2 people in each.

What is the median household income in Strafford County?

Strafford County has a median household income of $88,570, representing a +2.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Strafford County?

The employment rate is 96.5% in Strafford County, with a workforce of 73,158 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.8% (59,079 residents)
  • Blue-collar workers: 19.2% (14,079 residents)

Places of employment:
  • Self-employed: 8.4% (6,126 residents)
  • Private companies: 66.4% (48,597 residents)
  • Governmental workers: 16% (11,694 residents)
  • Not-for-profit companies: 9.2% (6,741 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025