How old are the homes in Mankato, KS?

71.1% (±12.1 points) of the homes in Mankato, KS were built before 1980 (2020–2024 American Community Survey).

40.7% were built before 1940.

5.2% were built in 2010 or later.

Figures last updated on .

Built before 1980
71.1% (±12.1 points)
Built before 1940
40.7%
Built 2010 or later
5.2%

When the homes in Mankato were built

Housing units by year structure built, 2020–2024
Year builtMankatoJewell CountyKansasUnited States
2020 or later0.0% (±5.8 points)0.5%1.4%2.0%
2010 to 20195.2% (±4.3 points)5.4%7.8%9.4%
2000 to 20092.6% (±3.3 points)2.7%11.5%13.6%
1990 to 19994.4% (±3.8 points)7.7%11.6%12.4%
1980 to 198916.6% (±7.6 points)7.2%11.7%12.9%
1970 to 19796.0% (±3.3 points)10.1%13.9%14.2%
1960 to 19698.0% (±3.7 points)7.2%9.7%9.9%
1950 to 19598.6% (±4.8 points)6.8%11.8%9.5%
1940 to 19497.8% (±4.4 points)5.5%5.1%4.4%
1939 or earlier40.7% (±8.9 points)47.1%15.4%11.7%

In Mankato, the share of homes built before 1980 is not measurably different from Jewell County (76.7%).

It is also higher than in Kansas (55.9%).

It is higher than the national figure (49.7%).

In Jewell County, Mankato ranks 23 of 29 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 972 of 1,863.

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 (65.1%) and the share built before 1980 (71.1%).

Homes built before 1980 in places near Mankato

Nearest places with a published estimate, compared with Mankato
PlaceDistanceHomes built before 1980Compared with this place
Mankato—71.1% (±12.1 points)—
Center Township (Jewell County)0.3 mi71.6% (±11.5 points)Not measurably different
Washington Township (Jewell County)5.4 mi100.0% (±102.1 points)Not measurably different
Holmwood Township6.1 mi0.0% (±201.5 points)Not measurably different
Limestone Township6.4 mi100.0% (±95.2 points)Not measurably different
Burr Oak7.7 mi96.4% (±25.1 points)Not measurably different
Buffalo Township (Jewell County)8.5 mi78.0% (±16.3 points)Not measurably different
Jewell8.5 mi77.4% (±16.6 points)Not measurably different
Richland Township (Jewell County)9.1 mi82.6% (±70.4 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 Jewell County, place by place

RankPlaceHomes built before 1980
16 (tie)Richland Township (Jewell County)82.6% (±70.4 points)
18Jackson Township (Jewell County)81.6% (±31.4 points)
19Buffalo Township (Jewell County)78.0% (±16.3 points)
20Jewell77.4% (±16.6 points)
21Grant Township (Jewell County)73.9% (±34.5 points)
22Center Township (Jewell County)71.6% (±11.5 points)
23Mankato71.1% (±12.1 points)
24Montana Township (Jewell County)70.4% (±65.4 points)
25Sinclair Township53.1% (±63.3 points)
26Browns Creek Township13.3% (±152.0 points)
27 (tie)Highland Township (Jewell County)0.0% (±116.3 points)
27 (tie)Holmwood Township0.0% (±201.5 points)
27 (tie)Walnut Township (Jewell County)0.0% (±223.6 points)

Showing 13 of 29 places in Jewell 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 Mankato

How old are most homes in Mankato?

71.1% of homes in Mankato, KS were built before 1980 (2020–2024 American Community Survey).

Do homes in Mankato 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 65.1% and 71.1% of homes in Mankato were built before then.

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

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 Mankato city, Kansas (place:44300, in state:20).

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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