Hillsborough, NH demographics:
population, income, and more

Total population
1,616
2.1% year-over-year change
Median household income
$49,205/yr
-23.6% year-over-year change
Housing units
937
15.2% year-over-year change

Hillsborough population

How many people live in Hillsborough

Hillsborough is home to 1,616 residents, according to the most recent Census data. Gender-wise, 45% of Hillsborough locals are male, and 55% are female.

Total population
1,616
2.1% year-over-year change
Gender ratio
Male
45%
727
Female
55%
889
Value Percent YoY change
Male 727 45% 5.8%
Female 889 55% -0.7%
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 Hillsborough is 50, with the population distributed as follows: about 11.1% are children under 15, then 6.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.9% of the population, while another 23.7% fall into the 45 to 64 bracket. Finally, around 32.7% are 65 or older.

Median age
49.9
Age breakdown
Under 15
11.1%
15 to 24
6.6%
25 to 44
25.9%
45 to 64
23.7%
Over 65
32.7%
Value Percent YoY change
Under 15 180 11.1% -18.2%
15 to 24 106 6.6% -13.1%
25 to 44 419 25.9% -18.5%
45 to 64 383 23.7% 5.5%
Over 65 528 32.7% 45.5%
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 Hillsborough, 98.1% of the population are US-born citizens, while 1.9% have gained naturalized citizenship. There’s also a share of 13.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.1%
Non-U.S.-born citizens
1.9%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,585 98.1% 2.9%
Non-U.S.-born citizens 31 1.9% -26.2%
Racial breakdown
White
86.7%
Black or African American
0.1%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
13.2%
Other
0%
Value Percent
White 1,401 86.7%
Black or African American 1 0.1%
Two or more races 214 13.2%

Households in Hillsborough

A peek inside Hillsborough households

Hillsborough has 815 households, with an average of 2 members in each. Of these, 50.8% are families, while the remaining 49.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
815
16.6% year-over-year change
Average people per household
2
Non-family households
401
Family households
414
Value Percent YoY change
Non-family households 401 49.2% 23.8%
Family households 414 50.8% 10.4%
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 Hillsborough

The housing landscape of Hillsborough

Hillsborough's housing consists of 937 units, with 54.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 9.7% 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 12% of the housing landscape.

Housing units
937
15.2% year-over-year change
Housing types
Value Percent
1 unit, detached 514 54.9%
1 unit, attached 91 9.7%
2 units 99 10.6%
3 or 4 units 83 8.9%
5 to 9 units 29 3.1%
20 to 49 units 9 1%
Mobile home 112 12%
Homes built since 2020
0
% year-over-year change

The age of buildings in Hillsborough

In Hillsborough, the median construction year is 1944. About 47.2% of homes were built before the 1940s, with another 7.9% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 442 47.2% 22.4%
Built between 1940 and 1949 74 7.9% 105.6%
Built between 1950 and 1959 16 1.7% -46.7%
Built between 1960 and 1969 100 10.7% 13.6%
Built between 1970 and 1979 84 9% 27.3%
Built between 1980 and 1989 106 11.3% 7.1%
Built between 1990 and 1999 60 6.4% -38.8%
Built between 2000 and 2009 55 5.9% 57.1%
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.

Hillsborough occupancy rates

Out of the 815 occupied housing units in Hillsborough, 80.5% are owner-occupied, while 19.5% are lived in by tenants. Meanwhile, 13% of all homes on the local market sit vacant.

Occupied housing units
815
16.6% year-over-year change
Occupancy breakdown
Renter occupied
159
Owner occupied
656
Value Percent YoY
change
Renter occupied 159 19.5% -16.3%
Owner occupied 656 80.5% 28.9%
Unoccupied housing units
13.0%
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.

Hillsborough housing costs

Housing costs in Hillsborough come to a median of $1,056 per month, while tenants specifically pay a median gross rent of $1,138.

Median housing costs per month
$1,056/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 Hillsborough
$1,138/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 Hillsborough

Hillsborough education at a glance

About 44.1% of the population in Hillsborough went to high school, while 29.9% pursued college studies. Another 9.2% earned an associate degree and 6.1% hold a bachelor’s. Meanwhile, 9.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 18 1.3% -14.3%
High school diploma 626 44.1% 4.3%
College diploma 424 29.9% -1.6%
Associate degree 131 9.2% 19.1%
Bachelor's degree 87 6.1% 29.9%
Graduate degree 133 9.4% 101.5%
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 Hillsborough

How much people earn in Hillsborough

The average annual household income in Hillsborough was $69,783 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -3.8% change from the previous year. At the same time, the median income stood at $49,205, reflecting a -23.6% shift over the same period.

Average household income in Hillsborough
$69,783/year
-3.8% year-over-year change
Median household income in Hillsborough
$49,205/year
-23.6% year-over-year change

Hillsborough income by age

In Hillsborough, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $81,513. Overall, 89.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $81,513 3.3%
Over 65 $32,057 12.2%
Above poverty level
1,424
Below poverty level
165
Value Percent YoY
change
Above poverty level 1,424 89.6% -0.4%
Below poverty level 165 10.4% 34.1%

Employment in Hillsborough

Workforce and job types in Hillsborough

The job market in Hillsborough is powered by 785 working residents, spread across a range of industries and roles. 70.2% of the working population are employed in professional or administrative positions, while 29.8% are in hands-on or service-based jobs. Also, 3.8% run their own businesses, 59.9% are employed by private companies, and 17.2% work in the public sector.

Workforce demographics

Working population
785
-0.8% year-over-year change
White collar
551
Blue collar
234
Value Percent YoY change
White collar 551 70.2% -4.0%
Blue collar 234 29.8% 7.8%
Employer type
Self employees
3.8%
Private companies
59.9%
Governmental workers
17.2%
Not for profit companies
19.1%
Value Percent YoY change
Self employees 30 3.8% 66.7%
Private companies 470 59.9% -18.3%
Governmental workers 135 17.2% 64.6%
Not for profit companies 150 19.1% 29.3%

Transportation in Hillsborough

How people get around in Hillsborough

Commuting methods vary: 85.8% of residents travel by personal vehicle and 3.8% 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 655 85.8% -4.0%
Bus or trolleybus 1 0.1% N/A
Walk 29 3.8% -23.7%
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.

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FAQs about Hillsborough demographics 

What is the total population of Hillsborough?

Hillsborough has a total population of 1,616 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 +2.1% compared to a year ago.

What is the gender ratio in Hillsborough?

The gender ratio in Hillsborough is as follows:
  • 45% males (727 residents)
  • 55% females (889 residents)

What is the median age in Hillsborough?

The median age in Hillsborough is 49.9.

What is the age distribution of the population in Hillsborough?

The age distribution in Hillsborough is as follows:
  • Under 15: 11.1% (180 residents)
  • Ages 15-24: 6.6% (106 residents)
  • Ages 25-44: 25.9% (419 residents)
  • Ages 45-64: 23.7% (383 residents)
  • Over 65: 32.7% (528 residents)

What is the racial and ethnic makeup of Hillsborough?

The racial and ethnic makeup of Hillsborough is as follows:
  • White: 86.7% (1,401 residents)
  • Black or African American: 0.1% (1 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 13.2% (214 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 98.1% of the population in Hillsborough.

How many housing units are there in Hillsborough?

There are 937 housing units in Hillsborough, reflecting a +15.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Hillsborough has a total of 815 households, with an average of 2 people in each.

What is the median household income in Hillsborough?

Hillsborough has a median household income of $49,205, representing a -23.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Hillsborough?

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

Job types:
  • White-collar workers: 70.2% (551 residents)
  • Blue-collar workers: 29.8% (234 residents)

Places of employment:
  • Self-employed: 3.8% (30 residents)
  • Private companies: 59.9% (470 residents)
  • Governmental workers: 17.2% (135 residents)
  • Not-for-profit companies: 19.1% (150 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