Port Austin, MI demographics:
population, income, and more

Total population
699
3.4% year-over-year change
Median household income
$60,288/yr
31.1% year-over-year change
Housing units
660
1.1% year-over-year change

Port Austin population

How many people live in Port Austin

Port Austin is home to 699 residents, according to the most recent Census data. Gender-wise, 49.4% of Port Austin locals are male, and 50.6% are female.

Total population
699
3.4% year-over-year change
Gender ratio
Male
49.4%
345
Female
50.6%
354
Value Percent YoY change
Male 345 49.4% -1.7%
Female 354 50.6% 8.9%
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 Port Austin is 55, with the population distributed as follows: about 6.3% are children under 15, then 23% are in the 15 to 24 age group. Adults between 25 and 44 make up 15.3% of the population, while another 21.6% fall into the 45 to 64 bracket. Finally, around 33.8% are 65 or older.

Median age
54.9
Age breakdown
Under 15
6.3%
15 to 24
23%
25 to 44
15.3%
45 to 64
21.6%
Over 65
33.8%
Value Percent YoY change
Under 15 44 6.3% -4.3%
15 to 24 161 23% 43.8%
25 to 44 107 15.3% 15.1%
45 to 64 151 21.6% -13.2%
Over 65 236 33.8% -6.0%
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 Port Austin, 89.6% of the population are US-born citizens, while 9.4% have gained naturalized citizenship. At the same time, 1% of residents are non-citizens. There’s also a share of 7.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
89.6%
Non-U.S.-born citizens
9.4%
Non-citizens
1%
Value Percent YoY change
U.S.-born citizens 626 89.6% 1.9%
Non-U.S.-born citizens 66 9.4% 20.0%
Non-citizens 7 1% 0.0%
Racial breakdown
White
81%
Black or African American
8.2%
American Indian and Alaska Native
0.3%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.6%
Other
3%
Value Percent
White 566 81%
Black or African American 57 8.2%
American Indian and Alaska Native 2 0.3%
Two or more races 53 7.6%
Other 21 3%

Households in Port Austin

A peek inside Port Austin households

Port Austin has 347 households, with an average of 2 members in each. Of these, 55.3% are families, while the remaining 44.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
347
0.9% year-over-year change
Average people per household
2
Non-family households
155
Family households
192
Value Percent YoY change
Non-family households 155 44.7% -14.8%
Family households 192 55.3% 18.5%
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 Port Austin

The housing landscape of Port Austin

Port Austin's housing consists of 660 units, with 59.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 9.4% 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 4.6% of the housing landscape.

Housing units
660
1.1% year-over-year change
Housing types
Value Percent
1 unit, detached 391 59.2%
1 unit, attached 62 9.4%
2 units 6 0.9%
3 or 4 units 14 2.1%
5 to 9 units 104 15.8%
10 to 19 units 21 3.2%
20 to 49 units 32 4.8%
Mobile home 30 4.6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Port Austin

In Port Austin, the median construction year is 1980. About 8.3% of homes were built before the 1940s, with another 7.4% 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 55 8.3% -12.7%
Built between 1940 and 1949 49 7.4% -18.3%
Built between 1950 and 1959 90 13.6% 1.1%
Built between 1960 and 1969 67 10.2% 3.1%
Built between 1970 and 1979 66 10% 13.8%
Built between 1980 and 1989 175 26.5% 30.6%
Built between 1990 and 1999 69 10.4% -21.6%
Built between 2000 and 2009 66 10% -22.4%
Built between 2010 and 2019 23 3.5% 109.1%
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.

Port Austin occupancy rates

Out of the 347 occupied housing units in Port Austin, 63.1% are owner-occupied, while 36.9% are lived in by tenants. Meanwhile, 47.4% of all homes on the local market sit vacant.

Occupied housing units
347
0.9% year-over-year change
Occupancy breakdown
Renter occupied
128
Owner occupied
219
Value Percent YoY
change
Renter occupied 128 36.9% 20.8%
Owner occupied 219 63.1% -8.0%
Unoccupied housing units
47.4%
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.

Port Austin housing costs

Housing costs in Port Austin come to a median of $802 per month, while tenants specifically pay a median gross rent of $809.

Median housing costs per month
$802/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 Port Austin
$809/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 Port Austin

Port Austin education at a glance

About 35.9% of the population in Port Austin went to high school, while 25.7% pursued college studies. Another 7.7% earned an associate degree and 16.7% hold a bachelor’s. Meanwhile, 9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 33 5.1% 106.2%
High school diploma 232 35.9% -2.9%
College diploma 166 25.7% 2.5%
Associate degree 50 7.7% -9.1%
Bachelor's degree 108 16.7% 5.9%
Graduate degree 58 9% 26.1%
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 Port Austin

How much people earn in Port Austin

The average annual household income in Port Austin was $66,860 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.3% change from the previous year. At the same time, the median income stood at $60,288, reflecting a +31.1% shift over the same period.

Average household income in Port Austin
$66,860/year
6.3% year-over-year change
Median household income in Port Austin
$60,288/year
31.1% year-over-year change

Port Austin income by age

In Port Austin, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $61,667. Those with someone between 45 and 64 in charge, often well established professionally, earn $35,208 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $71,094, while those led by someone over 65, many of whom may be retired, have about $49,375 in earnings. Overall, 79.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $71,094 N/A
25 - 44 $61,667 N/A
45 - 64 $35,208 3.0%
Over 65 $49,375 10.1%
Above poverty level
541
Below poverty level
139
Value Percent YoY
change
Above poverty level 541 79.6% 1.1%
Below poverty level 139 20.4% 9.4%

Average renter income in Port Austin

To get a better sense of what renters earn on average in Port Austin, their median household income was $23,036 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 42.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$23,036
Rent-to-income ratio
42.1%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Port Austin

Workforce and job types in Port Austin

The job market in Port Austin is powered by 357 working residents, spread across a range of industries and roles. 71.7% of the working population are employed in professional or administrative positions, while 28.3% are in hands-on or service-based jobs. Also, 9.5% run their own businesses, 77% are employed by private companies, and 8.4% work in the public sector.

Workforce demographics

Working population
357
19.8% year-over-year change
White collar
256
Blue collar
101
Value Percent YoY change
White collar 256 71.7% 14.8%
Blue collar 101 28.3% 34.7%
Employer type
Self employees
9.5%
Private companies
77%
Governmental workers
8.4%
Not for profit companies
5%
Value Percent YoY change
Self employees 34 9.5% -10.5%
Private companies 275 77% 22.8%
Governmental workers 30 8.4% 20.0%
Not for profit companies 18 5% 63.6%
Unemployment rate
1.1%
0.0% year-over-year change

Available workforce

The unemployment rate in Port Austin stands at 1.1%, 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 Port Austin

How people get around in Port Austin

Commuting methods vary: 88.2% of residents travel by personal vehicle and 1.4% 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 313 88.2% 26.7%
Bus or trolleybus 11 3.1% 10.0%
Walk 5 1.4% -80.8%
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 Port Austin by zipcode?

Zipcode Population Number of households Median income Average income
48467 2,412 1,296 $53,750 $81,665

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FAQs about Port Austin demographics 

What is the total population of Port Austin?

Port Austin has a total population of 699 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 +3.4% compared to a year ago.

What is the gender ratio in Port Austin?

The gender ratio in Port Austin is as follows:
  • 49.4% males (345 residents)
  • 50.6% females (354 residents)

What is the median age in Port Austin?

The median age in Port Austin is 54.9.

What is the age distribution of the population in Port Austin?

The age distribution in Port Austin is as follows:
  • Under 15: 6.3% (44 residents)
  • Ages 15-24: 23% (161 residents)
  • Ages 25-44: 15.3% (107 residents)
  • Ages 45-64: 21.6% (151 residents)
  • Over 65: 33.8% (236 residents)

What is the racial and ethnic makeup of Port Austin?

The racial and ethnic makeup of Port Austin is as follows:
  • White: 81% (566 residents)
  • Black or African American: 8.2% (57 residents)
  • American Indian and Alaska Native: 0.3% (2 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7.6% (53 residents)
  • Other: 3% (21 residents)

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

U.S.-born citizens represent 89.6% of the population in Port Austin.

How many housing units are there in Port Austin?

There are 660 housing units in Port Austin, 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 Port Austin and what is the average household size?

Port Austin has a total of 347 households, with an average of 2 people in each.

What is the median household income in Port Austin?

Port Austin has a median household income of $60,288, representing a +31.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Port Austin?

The employment rate is 98.9% in Port Austin, with a workforce of 357 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 71.7% (256 residents)
  • Blue-collar workers: 28.3% (101 residents)

Places of employment:
  • Self-employed: 9.5% (34 residents)
  • Private companies: 77% (275 residents)
  • Governmental workers: 8.4% (30 residents)
  • Not-for-profit companies: 5% (18 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