Housing data for Thunder Lake Township, MN

Thunder Lake Township, MN has an estimated 238 residents and 616 homes (US Census Bureau, 2020–2024 American Community Survey).

It is a township in Cass County.

2.2% of households rent.

Figures last updated on .

Residents
238 (±33)
Housing units
616 (±54)
Households that rent
2.2%
Residents since 2015–2019
−7.4%

What stands out in Thunder Lake Township

Working from home: 29.0% (±12.3 points) in Thunder Lake Township, higher than in Cass County (12.3%).

Households that rent: 2.2% (±2.6 points) in Thunder Lake Township, lower than in Cass County (13.8%).

Median home value: $403,600 (±$65,737) in Thunder Lake Township, higher than in Cass County ($288,300).

Median real estate taxes: $2,074 (±$316) in Thunder Lake Township, higher than in Cass County ($1,615).

Housing in Thunder Lake Township at a glance

  • Rent burden: 0.0% of renters pay 30% or more of income (Small sample: wide margin of error)
  • Renters and owners: 2.2% of households rent (Small sample: wide margin of error)
  • Income and affordability: $77,188 median household income (Small sample: wide margin of error)
  • Home values: $403,600 median home value
  • Homeowner costs: $1,550 median monthly cost with a mortgage
  • Property taxes: $2,074 median real estate taxes a year
  • Types of homes: 0.0% of homes are in buildings of 5 or more units
  • Bedrooms: 54.7% of homes have 3 or more bedrooms
  • Age of homes: 41.2% of homes were built before 1980
  • Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
  • Heating fuel: 45.9% heat with propane (Small sample: wide margin of error)
  • Commute and cars: 29.2 minutes average trip to work (Small sample: wide margin of error)
  • Growth: −7.4% residents since 2015–2019 (Small sample: wide margin of error)
  • How long people stay: 17.8% moved in since 2020 (Small sample: wide margin of error)
  • Crowding and facilities: 0.0% of homes have more than 1 person per room (Small sample: wide margin of error)

Thunder Lake Township against Cass County, its state and the nation

Estimate (90% margin of error)
Thunder Lake TownshipCass CountyMinnesotaUnited States
Residents238 (±33)30,992 (exact)5,739,445 (exact)334,922,499
Housing units616 (±54)24,470 (±61)2,545,030 (±1,535)143,775,355
Households that rent2.2% (±2.6 points)13.8% (±1.1 points)27.8% (±0.2 points)34.8%
Median gross rent—$863 (±$45)$1,280 (±$7)$1,413
Median household income$77,188 (±$11,263)$68,874 (±$2,502)$89,062 (±$409)$80,734
Median home value$403,600 (±$65,737)$288,300 (±$7,268)$329,300 (±$903)$332,700
Median real estate taxes (a year)$2,074 (±$316)$1,615 (±$51)$3,357 (±$10)$3,119
Built before 198041.2% (±7.2 points)36.2% (±1.4 points)52.1% (±0.3 points)49.7%
Average commute29.2 minutes (±7.6)25.2 minutes (±0.8)22.7 minutes (±0.1)26.4 minutes
Households with broadband86.7% (±6.0 points)89.3% (±0.9 points)91.6% (±0.1 points)91.0%
Median age of residents67.9 years (±2.3)49.9 years (±0.1)38.8 years (±0.1)38.9 years

Thunder Lake Township covers 32.4 square miles of land, about 7 residents per square mile (Census Bureau Gazetteer).

How Thunder Lake Township has changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
2015–20192020–2024Amount of changeVerdict
Residents257 (±34)238 (±33)−7.4%Not a measurable change
Housing units654 (±49)616 (±54)−5.8%Not a measurable change
Median home value$308,300 (±$50,059)$403,600 (±$65,737)+30.9%No measurable change after inflation
Median household income$59,583 (±$10,295)$77,188 (±$11,263)+29.5%No measurable change after inflation
Median owner cost with a mortgage$1,693 (±$253)$1,550 (±$320)−8.4%Down after inflation
Median real estate taxes$1,792 (±$262)$2,074 (±$316)+15.7%No measurable change after inflation
Households that rent8.1% (±4.8 points)2.2% (±2.6 points)−5.9 percentage pointsMeasurable decrease
Rental vacancy rate0.0% (±62.8 points)0.0% (±100.0 points)0.0 percentage pointsNot a measurable change

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Crime reported to police in Cass County

Thunder Lake Township has no police department of its own in the FBI’s figures, so this is the figure for Cass County as a whole.

In 2025, the police departments that report for Cass County recorded 157 violent and 376 property crimes per 100,000 residents.

A county-wide figure describes the whole county, not this place; crime varies from one community to the next.

Places near Thunder Lake Township

Nearest places with Census figures, by straight-line distance
PlaceDistanceMedian gross rentMedian home valueHouseholds that rent
Trelipe Township6.0 mi—$336,4002.9%
Remer Township6.5 mi—$192,90020.0%
Crooked Lake Township6.9 mi—$432,6005.1%
Inguadona Township7.0 mi—$340,9007.1%
Smoky Hollow Township7.6 mi—$268,8000.0%
Beulah Township8.2 mi—$313,3005.0%
Remer10.0 mi—$153,00022.0%
Wabedo Township10 mi—$341,9002.8%

HUD Fair Market Rent for Thunder Lake Township, fiscal year 2027

Cass County, MN, dollars a month
Studio1 bedroom2 bedrooms3 bedrooms4 bedrooms
$734$775$1,014$1,335$1,695

HUD income limits for Thunder Lake Township, fiscal year 2026

Cass County, MN, annual household income
Household sizeExtremely low (30%)Very low (50%)Low (80%)
1 person$20,600$34,300$54,900
2 people$23,550$39,200$62,750
3 people$27,320$44,100$70,600
4 people$33,000$49,000$78,400
5 people$38,680$52,950$84,700
6 people$44,360$56,850$90,950
7 people$50,040$60,800$97,250
8 people$55,720$64,700$103,500

These are the limits HUD sets for its housing programs in the Cass County, MN, where HUD’s median family income for fiscal year 2026 is $88,300.

A program can use its own limits; tax-credit and local programs often do.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Thunder Lake Township

What is the average home value in Thunder Lake Township, MN?

The Census Bureau publishes the median: $403,600 (±$65,737) for owner-occupied homes in Thunder Lake Township (2020–2024 American Community Survey).

What is the average mortgage payment in Thunder Lake Township?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Thunder Lake Township, MN is $1,550 (±$320) a month, including taxes, insurance and utilities.

How much are property taxes in Thunder Lake Township?

The median real estate tax paid by homeowners in Thunder Lake Township, MN is $2,074 (±$316) a year (2020–2024 American Community Survey).

How many homes are in Thunder Lake Township?

Thunder Lake Township, MN has an estimated 616 (±54) housing units, occupied and vacant (2020–2024 American Community Survey).

What is the most common home size in Thunder Lake Township?

The most common size is 2 bedrooms, 37.7% of homes in Thunder Lake Township, MN.

How old are most homes in Thunder Lake Township?

41.2% of homes in Thunder Lake Township, MN were built before 1980 (2020–2024 American Community Survey).

Is Thunder Lake Township growing?

In Thunder Lake Township, the number of residents went from 257 in 2015–2019 to 238 in 2020–2024 (−7.4%), not a measurable change.

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 Thunder Lake township, Cass County, Minnesota (county subdivision:64876, in state:27 county:021).

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

The 2015–2019 figures are B01003_001E, B01003_001M, B25064_001E, B25064_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP05_0001E, DP05_0001M, DP04_0001E, DP04_0001M, DP04_0047PE, DP04_0047PM, DP04_0134E, DP04_0134M, DP03_0062E, DP03_0062M, DP04_0089E, DP04_0089M

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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