How old are the homes in Caledonia Township, MN?

60.7% (±18.1 points) of the homes in Caledonia Township, MN were built before 1980 (2020–2024 American Community Survey).

23.9% were built before 1940.

6.0% were built in 2010 or later.

Figures last updated on .

Built before 1980
60.7% (±18.1 points)
Built before 1940
23.9%
Built 2010 or later
6.0%

When the homes in Caledonia Township were built

Housing units by year structure built, 2020–2024
Year builtCaledonia TownshipHouston CountyMinnesotaUnited States
2020 or later0.4% (±1.3 points)0.7%1.9%2.0%
2010 to 20195.6% (±3.5 points)5.7%8.5%9.4%
2000 to 200916.7% (±6.9 points)9.0%13.3%13.6%
1990 to 199911.5% (±7.3 points)13.2%12.2%12.4%
1980 to 19895.1% (±3.6 points)9.8%12.0%12.9%
1970 to 197917.1% (±9.3 points)14.5%14.2%14.2%
1960 to 196912.0% (±11.9 points)7.4%9.1%9.9%
1950 to 19595.6% (±5.5 points)10.9%9.1%9.5%
1940 to 19492.1% (±1.7 points)4.1%4.1%4.4%
1939 or earlier23.9% (±8.2 points)24.7%15.6%11.7%

In Caledonia Township, the share of homes built before 1980 is not measurably different from Houston County (61.6%).

It is not measurably different from Minnesota (52.1%).

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

In Houston County, Caledonia Township ranks 11 of 24 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 1308 of 2,629.

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 (43.6%) and the share built before 1980 (60.7%).

Homes built before 1980 in places near Caledonia Township

Nearest places with a published estimate, compared with Caledonia Township
PlaceDistanceHomes built before 1980Compared with this place
Caledonia Township—60.7% (±18.1 points)—
Caledonia3.0 mi67.8% (±12.5 points)Not measurably different
Sheldon Township5.7 mi40.7% (±23.2 points)Not measurably different
Spring Grove6.0 mi75.6% (±11.3 points)Not measurably different
Mayville Township6.0 mi48.0% (±20.4 points)Not measurably different
Black Hammer Township6.3 mi66.1% (±19.9 points)Not measurably different
Wilmington Township6.5 mi65.8% (±10.6 points)Not measurably different
Union Township8.3 mi51.7% (±15.1 points)Not measurably different
Winnebago Township8.6 mi74.2% (±32.4 points)Not measurably different

None of the nearby places differs measurably from this one on this figure.

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

Homes built before 1980 across Houston County, place by place

RankPlaceHomes built before 1980
5Spring Grove Township74.4% (±21.2 points)
6Winnebago Township74.2% (±32.4 points)
7Houston Township72.2% (±16.5 points)
8Caledonia67.8% (±12.5 points)
9Black Hammer Township66.1% (±19.9 points)
10Wilmington Township65.8% (±10.6 points)
11Caledonia Township60.7% (±18.1 points)
12Hokah Township59.1% (±13.7 points)
13Mound Prairie Township57.0% (±14.8 points)
14La Crescent56.1% (±10.9 points)
15Crooked Creek Township53.2% (±15.3 points)
16Brownsville52.3% (±14.6 points)
17Yucatan Township52.0% (±22.8 points)

Showing 13 of 24 places in Houston County, ranked from highest to lowest.

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 Caledonia Township

How old are most homes in Caledonia Township?

60.7% of homes in Caledonia Township, MN were built before 1980 (2020–2024 American Community Survey).

Do homes in Caledonia 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 43.6% and 60.7% of homes in Caledonia Township were built before then.

Does a contractor need lead certification to work on older homes in Caledonia 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

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 Caledonia township, Houston County, Minnesota (county subdivision:09244, in state:27 county:055).

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.

Figures last updated on .

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