How old are the homes in Port Austin Township, MI?

Name: Age of homes in Port Austin Township, MI, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

56.6% (±7.5 points) of the homes in Port Austin Township, MI were built before 1980 (2020–2024 American Community Survey).

11.3% were built before 1940.

2.8% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 56.6% (±7.5 points)
Built before 1940: 11.3%
Built 2010 or later: 2.8%

When the homes in Port Austin Township were built

Housing units by year structure built, 2020–2024
Year built	Port Austin Township	Huron County	Michigan	United States
2020 or later	0.0% (±1.8 points)	0.5%	1.0%	2.0%
2010 to 2019	2.8% (±1.5 points)	2.6%	4.9%	9.4%
2000 to 2009	9.2% (±3.4 points)	8.2%	10.3%	13.6%
1990 to 1999	10.9% (±3.1 points)	10.2%	12.1%	12.4%
1980 to 1989	20.4% (±4.2 points)	10.3%	9.7%	12.9%
1970 to 1979	14.9% (±3.6 points)	15.3%	14.9%	14.2%
1960 to 1969	8.0% (±2.4 points)	10.8%	11.5%	9.9%
1950 to 1959	12.0% (±3.2 points)	15.2%	14.2%	9.5%
1940 to 1949	10.4% (±3.7 points)	8.4%	6.9%	4.4%
1939 or earlier	11.3% (±3.6 points)	18.6%	14.6%	11.7%

In Port Austin Township, the share of homes built before 1980 is lower than in Huron County (68.3%).

It is not measurably different from Michigan (62.1%).

It is not measurably different from the national figure (49.7%).

In Huron County, Port Austin Township ranks 27 of 31 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 757 of 1,520.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Why the age of a home matters: lead-based paint

Federal law treats housing built before 1978 as likely to contain lead-based paint.

Before a lease or sale of most pre-1978 housing, the landlord or seller must disclose any known lead-based paint and hazards and give the tenant or buyer the EPA pamphlet (42 U.S.C. § 4852d; 40 CFR part 745, subpart F; 24 CFR part 35, subpart A).

A contractor paid to renovate, repair or paint a pre-1978 home must be a certified firm, use a certified renovator and follow lead-safe work practices under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E) whenever the job disturbs more than 6 square feet of painted surface in a room or more than 20 square feet outside; window replacement and demolition always count (40 CFR 745.83).

Certification comes from EPA, or from the state where EPA has authorized the state to run the program.

The Census Bureau groups construction by decade, so the share built before 1978 lies between the share built before 1970 (41.7%) and the share built before 1980 (56.6%).

Homes built before 1980 in places near Port Austin Township

Nearest places with a published estimate, compared with Port Austin Township
Place	Distance	Homes built before 1980	Compared with this place
Port Austin Township	—	56.6% (±7.5 points)	—
Pointe Aux Barques Township	2.3 mi	68.3% (±53.2 points)	Not measurably different
Dwight Township	6.1 mi	76.2% (±14.2 points)	Higher
Huron Township	7.7 mi	42.6% (±9.9 points)	Lower
Hume Township	10.0 mi	60.2% (±10.5 points)	Not measurably different
Kinde	10 mi	82.3% (±17.4 points)	Higher
Lincoln Township (Huron County)	12 mi	71.2% (±14.7 points)	Not measurably different
Bloomfield Township (Huron County)	12 mi	85.5% (±15.5 points)	Higher
Gore Township	13 mi	52.8% (±17.0 points)	Not measurably different

Nearby places with a measurably lower figure: Huron Township, MI (42.6%).

Nearby places with a measurably higher figure: Dwight Township, MI (76.2%), Kinde, MI (82.3%), Bloomfield Township (Huron County), MI (85.5%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes built before 1980 across Huron County, place by place

Rank	Place	Homes built before 1980
21	Sherman Township (Huron County)	61.3% (±10.5 points)
22	Grant Township (Huron County)	61.2% (±11.7 points)
23	Sheridan Township (Huron County)	61.1% (±14.2 points)
24	Rubicon Township	60.9% (±10.8 points)
25 (tie)	Colfax Township (Huron County)	60.2% (±8.5 points)
25 (tie)	Hume Township	60.2% (±10.5 points)
27	Port Austin Township	56.6% (±7.5 points)
28	Sand Beach Township	54.2% (±10.5 points)
29	Gore Township	52.8% (±17.0 points)
30	Verona Township	43.2% (±9.5 points)
31	Huron Township	42.6% (±9.9 points)

Showing 11 of 31 places in Huron County, ranked from highest to lowest.

The figures for Port Austin Township include the places inside it that have pages of their own: Port Austin.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Port Austin Township

How old are most homes in Port Austin Township?

56.6% of homes in Port Austin Township, MI were built before 1980 (2020–2024 American Community Survey).

Do homes in Port Austin Township need a lead paint disclosure?

A home built before 1978 does, before it is rented or sold, unless an exemption applies (42 U.S.C. § 4852d); between 41.7% and 56.6% of homes in Port Austin Township were built before then.

Does a contractor need lead certification to work on older homes in Port Austin Township?

Yes, when the job disturbs more than 6 square feet of paint in a room or 20 square feet outside, or replaces a window: the firm must be certified and a certified renovator must direct the work under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E).

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Port Austin township, Huron County, Michigan

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Port Austin township, Huron County, Michigan (county subdivision:65700, in state:26 county:063).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP04_0019PE, DP04_0019PM, DP04_0020PE, DP04_0020PM, DP04_0021PE, DP04_0021PM, DP04_0022PE, DP04_0022PM, DP04_0023PE, DP04_0023PM, DP04_0024PE, DP04_0024PM, DP04_0025PE, DP04_0025PM, DP04_0026PE, DP04_0026PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.