South Hills, MT demographics:
population, income, and more

Total population
620
-2.2% year-over-year change
Median household income
$168,235/yr
4.9% year-over-year change
Housing units
224
-0.9% year-over-year change

South Hills population

How many people live in South Hills

South Hills is home to 620 residents, according to the most recent Census data. Gender-wise, 42.6% of South Hills locals are male, and 57.4% are female.

Total population
620
-2.2% year-over-year change
Gender ratio
Male
42.6%
264
Female
57.4%
356
Value Percent YoY change
Male 264 42.6% -8.0%
Female 356 57.4% 2.6%
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 South Hills is 49, with the population distributed as follows: about 16.8% are children under 15, then 7.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.6% of the population, while another 44.8% fall into the 45 to 64 bracket. Finally, around 10.6% are 65 or older.

Median age
48.9
Age breakdown
Under 15
16.8%
15 to 24
7.1%
25 to 44
20.6%
45 to 64
44.8%
Over 65
10.6%
Value Percent YoY change
Under 15 104 16.8% -14.8%
15 to 24 44 7.1% -45.7%
25 to 44 128 20.6% 56.1%
45 to 64 278 44.8% -0.4%
Over 65 66 10.6% -5.7%
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 South Hills, 99% of the population are US-born citizens, while 1% have gained naturalized citizenship. There’s also a share of 5.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99%
Non-U.S.-born citizens
1%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 614 99% -1.6%
Non-U.S.-born citizens 6 1% -40.0%
Racial breakdown
White
92.9%
Black or African American
0%
American Indian and Alaska Native
1.8%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.3%
Other
0%
Value Percent
White 576 92.9%
American Indian and Alaska Native 11 1.8%
Two or more races 33 5.3%

Households in South Hills

A peek inside South Hills households

South Hills has 224 households, with an average of 3 members in each. Of these, 89.7% are families, while the remaining 10.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
224
-0.9% year-over-year change
Average people per household
3
Non-family households
23
Family households
201
Value Percent YoY change
Non-family households 23 10.3% -14.8%
Family households 201 89.7% 1.0%
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 Hills

The housing landscape of South Hills

South Hills's housing consists of 224 units, with 100% being detached single-family homes ideal for those wanting space.

Housing units
224
-0.9% year-over-year change
Housing types
Value Percent
1 unit, detached 224 100%
Homes built since 2020
0
% year-over-year change

The age of buildings in South Hills

In South Hills, the median construction year is 2001. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1980 and 1989 4 1.8% -42.9%
Built between 1990 and 1999 99 44.2% -9.2%
Built between 2000 and 2009 67 29.9% 19.6%
Built between 2010 and 2019 54 24.1% 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 Hills occupancy rates

Out of the 224 occupied housing units in South Hills, 97.3% are owner-occupied, while 2.7% are lived in by tenants.

Occupied housing units
224
-0.9% year-over-year change
Occupancy breakdown
Renter occupied
6
Owner occupied
218
Value Percent YoY
change
Renter occupied 6 2.7% 20.0%
Owner occupied 218 97.3% -1.4%
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.

South Hills housing costs

Median housing costs per month
$1,875/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.

Education in South Hills

South Hills education at a glance

About 18.6% of the population in South Hills went to high school, while 9.1% pursued college studies. Another 20.3% earned an associate degree and 27.3% hold a bachelor’s. Meanwhile, 24.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 88 18.6% 0.0%
College diploma 43 9.1% 72.0%
Associate degree 96 20.3% -5.9%
Bachelor's degree 129 27.3% -11.6%
Graduate degree 116 24.6% 20.8%
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 South Hills

How much people earn in South Hills

The average annual household income in South Hills was $297,086 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +23.5% change from the previous year. At the same time, the median income stood at $168,235, reflecting a +4.9% shift over the same period.

Average household income in South Hills
$297,086/year
23.5% year-over-year change
Median household income in South Hills
$168,235/year
4.9% year-over-year change

South Hills income by age

In South Hills, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $192,500. Those with someone between 45 and 64 in charge, often well established professionally, earn $167,500 overall. Overall, 99% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $192,500 N/A
45 - 64 $167,500 4.3%
Over 65 $91,250 2.7%
Above poverty level
614
Below poverty level
6
Value Percent YoY
change
Above poverty level 614 99% -2.4%
Below poverty level 6 1% 20.0%

Employment in South Hills

Workforce and job types in South Hills

The job market in South Hills is powered by 292 working residents, spread across a range of industries and roles. 89% of the working population are employed in professional or administrative positions, while 11% are in hands-on or service-based jobs. Also, 15.8% run their own businesses, 47.3% are employed by private companies, and 32.2% work in the public sector.

Workforce demographics

Working population
292
-3.6% year-over-year change
White collar
260
Blue collar
32
Value Percent YoY change
White collar 260 89% 7.9%
Blue collar 32 11% -48.4%
Employer type
Self employees
15.8%
Private companies
47.3%
Governmental workers
32.2%
Not for profit companies
4.8%
Value Percent YoY change
Self employees 46 15.8% -20.7%
Private companies 138 47.3% 11.3%
Governmental workers 94 32.2% -13.0%
Not for profit companies 14 4.8% 7.7%
Unemployment rate
3.6%

Available workforce

The unemployment rate in South Hills stands at 3.6%, 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 South Hills

How people get around in South Hills

Means of transportation
Value Percent YoY change
Car 243 83.2% -2.0%
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 South Hills demographics 

What is the total population of South Hills?

South Hills has a total population of 620 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 -2.2% compared to a year ago.

What is the gender ratio in South Hills?

The gender ratio in South Hills is as follows:
  • 42.6% males (264 residents)
  • 57.4% females (356 residents)

What is the median age in South Hills?

The median age in South Hills is 48.9.

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

The age distribution in South Hills is as follows:
  • Under 15: 16.8% (104 residents)
  • Ages 15-24: 7.1% (44 residents)
  • Ages 25-44: 20.6% (128 residents)
  • Ages 45-64: 44.8% (278 residents)
  • Over 65: 10.6% (66 residents)

What is the racial and ethnic makeup of South Hills?

The racial and ethnic makeup of South Hills is as follows:
  • White: 92.9% (576 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 1.8% (11 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.3% (33 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 99% of the population in South Hills.

How many housing units are there in South Hills?

There are 224 housing units in South Hills, reflecting a -0.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

South Hills has a total of 224 households, with an average of 3 people in each.

What is the median household income in South Hills?

South Hills has a median household income of $168,235, representing a +4.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for South Hills?

The employment rate is 96.4% in South Hills, with a workforce of 292 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 89% (260 residents)
  • Blue-collar workers: 11% (32 residents)

Places of employment:
  • Self-employed: 15.8% (46 residents)
  • Private companies: 47.3% (138 residents)
  • Governmental workers: 32.2% (94 residents)
  • Not-for-profit companies: 4.8% (14 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