Stratham, NH demographics:
population, income, and more

Total population
7,731
0.2% year-over-year change
Median household income
$151,998/yr
7.5% year-over-year change
Housing units
3,016
0.2% year-over-year change

Stratham population

How many people live in Stratham

Stratham is home to 7,731 residents, according to the most recent Census data. Gender-wise, 47.3% of Stratham locals are male, and 52.7% are female.

Total population
7,731
0.2% year-over-year change
Gender ratio
Male
47.3%
3,654
Female
52.7%
4,077
Value Percent YoY change
Male 3,654 47.3% 1.5%
Female 4,077 52.7% -1.0%
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 Stratham is 42, with the population distributed as follows: about 20% are children under 15, then 8.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.4% of the population, while another 26.2% fall into the 45 to 64 bracket. Finally, around 20.6% are 65 or older.

Median age
41.6
Age breakdown
Under 15
20%
15 to 24
8.8%
25 to 44
24.4%
45 to 64
26.2%
Over 65
20.6%
Value Percent YoY change
Under 15 1,545 20% 3.4%
15 to 24 684 8.8% 6.2%
25 to 44 1,886 24.4% 1.4%
45 to 64 2,024 26.2% -8.0%
Over 65 1,591 20.6% 4.7%
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 Stratham, 95.7% of the population are US-born citizens, while 3.9% have gained naturalized citizenship. At the same time, 0.5% of residents are non-citizens. There’s also a share of 3.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.7%
Non-U.S.-born citizens
3.9%
Non-citizens
0.5%
Value Percent YoY change
U.S.-born citizens 7,396 95.7% 2.4%
Non-U.S.-born citizens 299 3.9% -27.2%
Non-citizens 36 0.5% -58.6%
Racial breakdown
White
94.6%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
1.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.5%
Other
0%
Value Percent
White 7,314 94.6%
Asian 144 1.9%
Two or more races 273 3.5%

Households in Stratham

A peek inside Stratham households

Stratham has 3,016 households, with an average of 3 members in each. Of these, 77.3% are families, while the remaining 22.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,016
0.2% year-over-year change
Average people per household
3
Non-family households
685
Family households
2,331
Value Percent YoY change
Non-family households 685 22.7% -0.3%
Family households 2,331 77.3% 0.3%
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 Stratham

The housing landscape of Stratham

Stratham's housing consists of 3,016 units, with 75.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 14.2% 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 1.4% of the housing landscape.

Housing units
3,016
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 2,278 75.5%
1 unit, attached 429 14.2%
5 to 9 units 266 8.8%
Mobile home 43 1.4%
Homes built since 2020
14
% year-over-year change

The age of buildings in Stratham

In Stratham, the median construction year is 1986. Most development happened in the second half of the 20th century. Then, 14.4% of homes were added from 2000 to 2009, 8.8% between 2010 and 2019, and 0.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 191 6.3% -21.1%
Built between 1950 and 1959 53 1.8% 165.0%
Built between 1960 and 1969 126 4.2% -14.3%
Built between 1970 and 1979 278 9.2% -4.1%
Built between 1980 and 1989 1,369 45.4% 7.3%
Built between 1990 and 1999 285 9.4% -22.6%
Built between 2000 and 2009 433 14.4% 11.0%
Built between 2010 and 2019 267 8.8% -3.6%
Built in 2020 or later 14 0.5% N/A
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.

Stratham occupancy rates

Out of the 3,016 occupied housing units in Stratham, 92.6% are owner-occupied, while 7.4% are lived in by tenants.

Occupied housing units
3,016
0.2% year-over-year change
Occupancy breakdown
Renter occupied
224
Owner occupied
2,792
Value Percent YoY
change
Renter occupied 224 7.4% -8.2%
Owner occupied 2,792 92.6% 0.9%
Unoccupied housing units
0.0%
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.

Stratham housing costs

Housing costs in Stratham come to a median of $2,494 per month, while tenants specifically pay a median gross rent of $2,511.

Median housing costs per month
$2,494/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 Stratham
$2,511/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 Stratham

Stratham education at a glance

About 15% of the population in Stratham went to high school, while 15.7% pursued college studies. Another 3.2% earned an associate degree and 38.8% hold a bachelor’s. Meanwhile, 27.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 14 0.2% 0.0%
High school diploma 885 15% -20.4%
College diploma 926 15.7% 10.0%
Associate degree 187 3.2% -16.1%
Bachelor's degree 2,291 38.8% -0.7%
Graduate degree 1,610 27.2% 13.8%
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 Stratham

How much people earn in Stratham

The average annual household income in Stratham was $175,161 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.7% change from the previous year. At the same time, the median income stood at $151,998, reflecting a +7.5% shift over the same period.

Average household income in Stratham
$175,161/year
4.7% year-over-year change
Median household income in Stratham
$151,998/year
7.5% year-over-year change

Stratham income by age

In Stratham, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $181,090. Those with someone between 45 and 64 in charge, often well established professionally, earn $171,618 overall. Overall, 97.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $181,090 6.9%
45 - 64 $171,618 3.7%
Over 65 $113,631 9.2%
Above poverty level
7,420
Below poverty level
186
Value Percent YoY
change
Above poverty level 7,420 97.6% 0.6%
Below poverty level 186 2.4% -23.5%

Employment in Stratham

Workforce and job types in Stratham

90.4% of the working population are employed in professional or administrative positions, while 9.6% are in hands-on or service-based jobs. Also, 15% run their own businesses, 72.3% are employed by private companies, and 6.3% work in the public sector.

Workforce demographics

White collar
3,746
Blue collar
400
Value Percent YoY change
White collar 3,746 90.4% 6.6%
Blue collar 400 9.6% -21.7%
Employer type
Self employees
15%
Private companies
72.3%
Governmental workers
6.3%
Not for profit companies
6.4%
Value Percent YoY change
Self employees 622 15% 18.2%
Private companies 2,996 72.3% 1.4%
Governmental workers 260 6.3% 4.0%
Not for profit companies 267 6.4% -8.9%

Transportation in Stratham

How people get around in Stratham

Commuting methods vary: 96.9% of residents travel by personal vehicle and 2.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 2,931 96.9% -1.7%
Railroad 16 0.5% 0.0%
Walk 79 2.6% 71.7%
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 Stratham by zipcode?

Zipcode Population Number of households Median income Average income
03885 7,754 3,025 $151,998 $175,310

Explore more communities

FAQs about Stratham demographics 

What is the total population of Stratham?

Stratham has a total population of 7,731 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 +0.2% compared to a year ago.

What is the gender ratio in Stratham?

The gender ratio in Stratham is as follows:
  • 47.3% males (3,654 residents)
  • 52.7% females (4,077 residents)

What is the median age in Stratham?

The median age in Stratham is 41.6.

What is the age distribution of the population in Stratham?

The age distribution in Stratham is as follows:
  • Under 15: 20% (1,545 residents)
  • Ages 15-24: 8.8% (684 residents)
  • Ages 25-44: 24.4% (1,886 residents)
  • Ages 45-64: 26.2% (2,024 residents)
  • Over 65: 20.6% (1,591 residents)

What is the racial and ethnic makeup of Stratham?

The racial and ethnic makeup of Stratham is as follows:
  • White: 94.6% (7,314 residents)
  • Black or African American: 0% ( residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 1.9% (144 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 3.5% (273 residents)
  • Other: 0% ( residents)

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

U.S.-born citizens represent 95.7% of the population in Stratham.

How many housing units are there in Stratham?

There are 3,016 housing units in Stratham, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Stratham has a total of 3,016 households, with an average of 3 people in each.

What is the median household income in Stratham?

Stratham has a median household income of $151,998, representing a +7.5% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Stratham?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 90.4% (3,746 residents)
  • Blue-collar workers: 9.6% (400 residents)

Places of employment:
  • Self-employed: 15% (622 residents)
  • Private companies: 72.3% (2,996 residents)
  • Governmental workers: 6.3% (260 residents)
  • Not-for-profit companies: 6.4% (267 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