South Hadley, MA demographics:
population, income, and more

Total population
17,762
2.0% year-over-year change
Median household income
$93,910/yr
0.3% year-over-year change
Housing units
7,515
-1.1% year-over-year change

South Hadley population

How many people live in South Hadley

South Hadley is home to 17,762 residents, according to the most recent Census data. Gender-wise, 41.8% of South Hadley locals are male, and 58.2% are female.

Total population
17,762
2.0% year-over-year change
Gender ratio
Male
41.8%
7,434
Female
58.2%
10,329
Value Percent YoY change
Male 7,434 41.8% -1.6%
Female 10,329 58.2% 4.7%
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 South Hadley is 43, with the population distributed as follows: about 9.9% are children under 15, then 22.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.5% of the population, while another 24.6% fall into the 45 to 64 bracket. Finally, around 23.3% are 65 or older.

Median age
42.6
Age breakdown
Under 15
9.9%
15 to 24
22.8%
25 to 44
19.5%
45 to 64
24.6%
Over 65
23.3%
Value Percent YoY change
Under 15 1,752 9.9% -12.5%
15 to 24 4,053 22.8% 15.2%
25 to 44 3,457 19.5% 0.9%
45 to 64 4,367 24.6% -1.5%
Over 65 4,134 23.3% 2.4%
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 South Hadley, 90.6% of the population are US-born citizens, while 5.7% have gained naturalized citizenship. At the same time, 3.6% of residents are non-citizens. As for race, 87.9% of locals are Caucasian, 1.9% are African American and 4.8% have Asian roots. There’s also a share of 4.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.6%
Non-U.S.-born citizens
5.7%
Non-citizens
3.6%
Value Percent YoY change
U.S.-born citizens 16,100 90.6% 2.7%
Non-U.S.-born citizens 1,019 5.7% -6.7%
Non-citizens 643 3.6% 0.0%
Racial breakdown
White
87.9%
Black or African American
1.9%
American Indian and Alaska Native
0.4%
Asian
4.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.5%
Other
0.4%
Value Percent
White 15,615 87.9%
Black or African American 330 1.9%
American Indian and Alaska Native 79 0.4%
Asian 856 4.8%
Two or more races 803 4.5%
Other 78 0.4%

Households in South Hadley

A peek inside South Hadley households

South Hadley has 7,213 households, with an average of 2 members in each. Of these, 60.2% are families, while the remaining 39.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
7,213
-0.5% year-over-year change
Average people per household
2
Non-family households
2,874
Family households
4,339
Value Percent YoY change
Non-family households 2,874 39.8% 1.1%
Family households 4,339 60.2% -1.5%
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 South Hadley

The housing landscape of South Hadley

South Hadley's housing consists of 7,515 units, with 67.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 9.1% and offer a more compact, shared living style.

Housing units
7,515
-1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 5,042 67.1%
1 unit, attached 683 9.1%
2 units 320 4.3%
3 or 4 units 556 7.4%
5 to 9 units 331 4.4%
10 to 19 units 110 1.5%
20 to 49 units 201 2.7%
50 or more units 270 3.6%
Homes built since 2020
33
0.0% year-over-year change

The age of buildings in South Hadley

In South Hadley, the median construction year is 1961. About 17.6% of homes were built before the 1940s, with another 6% going up by 1949. Most development happened in the second half of the 20th century. Then, 5.7% of homes were added from 2000 to 2009, 4.8% between 2010 and 2019, and 0.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,324 17.6% -6.6%
Built between 1940 and 1949 448 6% -2.2%
Built between 1950 and 1959 1,931 25.7% 3.3%
Built between 1960 and 1969 830 11% -4.5%
Built between 1970 and 1979 564 7.5% -0.5%
Built between 1980 and 1989 634 8.4% 1.9%
Built between 1990 and 1999 965 12.8% -7.6%
Built between 2000 and 2009 425 5.7% 15.5%
Built between 2010 and 2019 359 4.8% 2.3%
Built in 2020 or later 33 0.4% 0.0%
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.

South Hadley occupancy rates

Out of the 7,213 occupied housing units in South Hadley, 77% are owner-occupied, while 23% are lived in by tenants. Meanwhile, 4% of all homes on the local market sit vacant.

Occupied housing units
7,213
-0.5% year-over-year change
Occupancy breakdown
Renter occupied
1,659
Owner occupied
5,555
Value Percent YoY
change
Renter occupied 1,659 23% -0.9%
Owner occupied 5,555 77% -0.4%
Unoccupied housing units
4.0%
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.

South Hadley housing costs

Housing costs in South Hadley come to a median of $1,410 per month, while tenants specifically pay a median gross rent of $1,325.

Median housing costs per month
$1,410/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 South Hadley
$1,325/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 South Hadley

South Hadley education at a glance

About 26.1% of the population in South Hadley went to high school, while 25.4% pursued college studies. Another 7.5% earned an associate degree and 21.3% hold a bachelor’s. Meanwhile, 18.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 154 1% -17.6%
High school diploma 4,035 26.1% 17.2%
College diploma 3,941 25.4% 2.3%
Associate degree 1,167 7.5% -8.6%
Bachelor's degree 3,305 21.3% 2.2%
Graduate degree 2,882 18.6% -0.6%
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 South Hadley

How much people earn in South Hadley

The average annual household income in South Hadley was $128,917 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.8% change from the previous year. At the same time, the median income stood at $93,910, reflecting a +0.3% shift over the same period.

Average household income in South Hadley
$128,917/year
-1.8% year-over-year change
Median household income in South Hadley
$93,910/year
0.3% year-over-year change

South Hadley income by age

In South Hadley, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $118,061. Those with someone between 45 and 64 in charge, often well established professionally, earn $141,995 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $40,325, while those led by someone over 65, many of whom may be retired, have about $59,313 in earnings. Overall, 92.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $40,325 -1.1%
25 - 44 $118,061 2.0%
45 - 64 $141,995 -0.1%
Over 65 $59,313 -7.0%
Above poverty level
14,076
Below poverty level
1,111
Value Percent YoY
change
Above poverty level 14,076 92.7% 1.0%
Below poverty level 1,111 7.3% 0.6%

Employment in South Hadley

Workforce and job types in South Hadley

86.8% of the working population are employed in professional or administrative positions, while 13.2% are in hands-on or service-based jobs. Also, 7.9% run their own businesses, 57% are employed by private companies, and 17% work in the public sector.

Workforce demographics

White collar
8,307
Blue collar
1,265
Value Percent YoY change
White collar 8,307 86.8% 4.2%
Blue collar 1,265 13.2% 9.1%
Employer type
Self employees
7.9%
Private companies
57%
Governmental workers
17%
Not for profit companies
18.2%
Value Percent YoY change
Self employees 754 7.9% -7.6%
Private companies 5,457 57% 8.5%
Governmental workers 1,622 17% 8.6%
Not for profit companies 1,739 18.2% -2.9%

Transportation in South Hadley

How people get around in South Hadley

Commuting methods vary: 90.8% of residents travel by personal vehicle and 8.6% 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 6,872 90.8% 3.5%
Bus or trolleybus 16 0.2% -5.9%
Bicycle 26 0.3% 4.0%
Walk 651 8.6% 10.9%
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 South Hadley by zipcode?

Zipcode Population Number of households Median income Average income
01075 17,754 7,210 $93,910 $128,917

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FAQs about South Hadley demographics 

What is the total population of South Hadley?

South Hadley has a total population of 17,762 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 +2.0% compared to a year ago.

What is the gender ratio in South Hadley?

The gender ratio in South Hadley is as follows:
  • 41.8% males (7,434 residents)
  • 58.2% females (10,329 residents)

What is the median age in South Hadley?

The median age in South Hadley is 42.6.

What is the age distribution of the population in South Hadley?

The age distribution in South Hadley is as follows:
  • Under 15: 9.9% (1,752 residents)
  • Ages 15-24: 22.8% (4,053 residents)
  • Ages 25-44: 19.5% (3,457 residents)
  • Ages 45-64: 24.6% (4,367 residents)
  • Over 65: 23.3% (4,134 residents)

What is the racial and ethnic makeup of South Hadley?

The racial and ethnic makeup of South Hadley is as follows:
  • White: 87.9% (15,615 residents)
  • Black or African American: 1.9% (330 residents)
  • American Indian and Alaska Native: 0.4% (79 residents)
  • Asian: 4.8% (856 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 4.5% (803 residents)
  • Other: 0.4% (78 residents)

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

U.S.-born citizens represent 90.6% of the population in South Hadley.

How many housing units are there in South Hadley?

There are 7,515 housing units in South Hadley, reflecting a -1.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

South Hadley has a total of 7,213 households, with an average of 2 people in each.

What is the median household income in South Hadley?

South Hadley has a median household income of $93,910, representing a +0.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for South Hadley?

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

Job types:
  • White-collar workers: 86.8% (8,307 residents)
  • Blue-collar workers: 13.2% (1,265 residents)

Places of employment:
  • Self-employed: 7.9% (754 residents)
  • Private companies: 57% (5,457 residents)
  • Governmental workers: 17% (1,622 residents)
  • Not-for-profit companies: 18.2% (1,739 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