Eastham, MA demographics:
population, income, and more

Total population
5,221
0.7% year-over-year change
Median household income
$72,992/yr
0.4% year-over-year change
Housing units
5,881
3.1% year-over-year change

Eastham population

How many people live in Eastham

Eastham is home to 5,221 residents, according to the most recent Census data. Gender-wise, 42.9% of Eastham locals are male, and 57.1% are female.

Total population
5,221
0.7% year-over-year change
Gender ratio
Male
42.9%
2,240
Female
57.1%
2,981
Value Percent YoY change
Male 2,240 42.9% 1.5%
Female 2,981 57.1% 0.0%
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 Eastham is 60, with the population distributed as follows: about 9.4% are children under 15, then 8.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 12.2% of the population, while another 29.2% fall into the 45 to 64 bracket. Finally, around 40.8% are 65 or older.

Median age
60.4
Age breakdown
Under 15
9.4%
15 to 24
8.3%
25 to 44
12.2%
45 to 64
29.2%
Over 65
40.8%
Value Percent YoY change
Under 15 492 9.4% -8.4%
15 to 24 431 8.3% -7.5%
25 to 44 639 12.2% 15.6%
45 to 64 1,526 29.2% -0.1%
Over 65 2,133 40.8% 1.5%
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 Eastham, 88.2% of the population are US-born citizens, while 9.1% have gained naturalized citizenship. At the same time, 2.7% of residents are non-citizens. As for race, 87.7% of locals are Caucasian, 4.5% are African American and 1.6% have Asian roots. There’s also a share of 6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.2%
Non-U.S.-born citizens
9.1%
Non-citizens
2.7%
Value Percent YoY change
U.S.-born citizens 4,604 88.2% -0.9%
Non-U.S.-born citizens 476 9.1% 13.3%
Non-citizens 141 2.7% 18.5%
Racial breakdown
White
87.7%
Black or African American
4.5%
American Indian and Alaska Native
0.2%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6%
Other
0%
Value Percent
White 4,582 87.7%
Black or African American 234 4.5%
American Indian and Alaska Native 12 0.2%
Asian 81 1.6%
Two or more races 313 6%

Households in Eastham

A peek inside Eastham households

Eastham has 2,732 households, with an average of 2 members in each. Of these, 54.4% are families, while the remaining 45.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,732
6.3% year-over-year change
Average people per household
2
Non-family households
1,246
Family households
1,486
Value Percent YoY change
Non-family households 1,246 45.6% 15.6%
Family households 1,486 54.4% -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 Eastham

The housing landscape of Eastham

Eastham's housing consists of 5,881 units, with 93% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.6% and offer a more compact, shared living style.

Housing units
5,881
3.1% year-over-year change
Housing types
Value Percent
1 unit, detached 5,470 93%
1 unit, attached 91 1.6%
2 units 159 2.7%
3 or 4 units 162 2.8%
Homes built since 2020
45
-16.7% year-over-year change

The age of buildings in Eastham

In Eastham, the median construction year is 1975. About 9.3% of homes were built before the 1940s, with another 5.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.9% of homes were added from 2000 to 2009, 4.5% between 2010 and 2019, and 0.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 546 9.3% 66.0%
Built between 1940 and 1949 323 5.5% 34.0%
Built between 1950 and 1959 909 15.5% 24.7%
Built between 1960 and 1969 662 11.3% -14.9%
Built between 1970 and 1979 1,034 17.6% -3.8%
Built between 1980 and 1989 1,018 17.3% -6.3%
Built between 1990 and 1999 612 10.4% -13.1%
Built between 2000 and 2009 466 7.9% 4.2%
Built between 2010 and 2019 265 4.5% 1.5%
Built in 2020 or later 45 0.8% -16.7%
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.

Eastham occupancy rates

Out of the 2,732 occupied housing units in Eastham, 87.9% are owner-occupied, while 12.2% are lived in by tenants. Meanwhile, 53.5% of all homes on the local market sit vacant.

Occupied housing units
2,732
6.3% year-over-year change
Occupancy breakdown
Renter occupied
332
Owner occupied
2,401
Value Percent YoY
change
Renter occupied 332 12.2% 16.5%
Owner occupied 2,401 87.9% 5.1%
Unoccupied housing units
53.5%
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.

Eastham housing costs

Housing costs in Eastham come to a median of $1,358 per month, while tenants specifically pay a median gross rent of $1,747.

Median housing costs per month
$1,358/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 Eastham
$1,747/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 Eastham

Eastham education at a glance

About 22.4% of the population in Eastham went to high school, while 14.7% pursued college studies. Another 8.2% earned an associate degree and 26.6% hold a bachelor’s. Meanwhile, 25.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 110 2.4% 11.1%
High school diploma 1,024 22.4% 2.8%
College diploma 671 14.7% -2.2%
Associate degree 372 8.2% -26.9%
Bachelor's degree 1,217 26.6% 5.6%
Graduate degree 1,173 25.7% 12.8%
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 Eastham

How much people earn in Eastham

The average annual household income in Eastham was $105,635 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.9% change from the previous year. At the same time, the median income stood at $72,992, reflecting a +0.4% shift over the same period.

Average household income in Eastham
$105,635/year
0.9% year-over-year change
Median household income in Eastham
$72,992/year
0.4% year-over-year change

Eastham income by age

In Eastham, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $61,518. Those with someone between 45 and 64 in charge, often well established professionally, earn $123,077 overall. Overall, 89.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $61,518 3.9%
45 - 64 $123,077 15.3%
Over 65 $71,119 0.9%
Above poverty level
4,656
Below poverty level
560
Value Percent YoY
change
Above poverty level 4,656 89.3% -0.9%
Below poverty level 560 10.7% 18.1%

Employment in Eastham

Workforce and job types in Eastham

80.4% of the working population are employed in professional or administrative positions, while 19.6% are in hands-on or service-based jobs. Also, 15.6% run their own businesses, 59.4% are employed by private companies, and 14.8% work in the public sector.

Workforce demographics

White collar
1,704
Blue collar
414
Value Percent YoY change
White collar 1,704 80.4% -1.8%
Blue collar 414 19.6% 1.0%
Employer type
Self employees
15.6%
Private companies
59.4%
Governmental workers
14.8%
Not for profit companies
10.2%
Value Percent YoY change
Self employees 330 15.6% 7.1%
Private companies 1,259 59.4% -4.7%
Governmental workers 314 14.8% -8.4%
Not for profit companies 217 10.2% 25.4%

Transportation in Eastham

How people get around in Eastham

Means of transportation
Value Percent YoY change
Car 1,538 94.4% -4.2%
Bus or trolleybus 19 1.2% 11.8%
Bicycle 73 4.5% -2.7%
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 Eastham by zipcode?

Zipcode Population Number of households Median income Average income
02642 5,811 3,041 $72,992 $106,258

Explore more communities

FAQs about Eastham demographics 

What is the total population of Eastham?

Eastham has a total population of 5,221 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 +0.7% compared to a year ago.

What is the gender ratio in Eastham?

The gender ratio in Eastham is as follows:
  • 42.9% males (2,240 residents)
  • 57.1% females (2,981 residents)

What is the median age in Eastham?

The median age in Eastham is 60.4.

What is the age distribution of the population in Eastham?

The age distribution in Eastham is as follows:
  • Under 15: 9.4% (492 residents)
  • Ages 15-24: 8.3% (431 residents)
  • Ages 25-44: 12.2% (639 residents)
  • Ages 45-64: 29.2% (1,526 residents)
  • Over 65: 40.8% (2,133 residents)

What is the racial and ethnic makeup of Eastham?

The racial and ethnic makeup of Eastham is as follows:
  • White: 87.7% (4,582 residents)
  • Black or African American: 4.5% (234 residents)
  • American Indian and Alaska Native: 0.2% (12 residents)
  • Asian: 1.6% (81 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 6% (313 residents)
  • Other: 0% ( residents)

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

U.S.-born citizens represent 88.2% of the population in Eastham.

How many housing units are there in Eastham?

There are 5,881 housing units in Eastham, reflecting a +3.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Eastham has a total of 2,732 households, with an average of 2 people in each.

What is the median household income in Eastham?

Eastham has a median household income of $72,992, representing a +0.4% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Eastham?

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

Job types:
  • White-collar workers: 80.4% (1,704 residents)
  • Blue-collar workers: 19.6% (414 residents)

Places of employment:
  • Self-employed: 15.6% (330 residents)
  • Private companies: 59.4% (1,259 residents)
  • Governmental workers: 14.8% (314 residents)
  • Not-for-profit companies: 10.2% (217 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