Housing data for the Town of Castle Rock, WI
The Town of Castle Rock, WI has an estimated 353 residents and 204 homes (US Census Bureau, 2020–2024 American Community Survey).
It is a town in Grant County.
7.6% of households rent.
The median gross rent is $775 a month.
Figures last updated on .
- Residents
- 353 (±130)
- Housing units
- 204 (±66)
- Households that rent
- 7.6%
- Median gross rent
- $775
- Residents since 2015–2019
- +35.2%
What stands out in the Town of Castle Rock
Households that rent: 7.6% (±4.8 points) in the Town of Castle Rock, lower than in Grant County (30.2%).
Median real estate taxes: $4,141 (±$852) in the Town of Castle Rock, higher than in Grant County ($2,729).
Average commute: 33.5 minutes (±9.4) in the Town of Castle Rock, higher than in Grant County (21.1 minutes).
Households without a vehicle: 0.6% (±1.1 points) in the Town of Castle Rock, lower than in Grant County (4.9%).
Housing in the Town of Castle Rock at a glance
- Median rent: $775 median gross rent a month (Small sample: wide margin of error)
- Rent burden: 40.0% of renters pay 30% or more of income (Small sample: wide margin of error)
- Renters and owners: 7.6% of households rent (Small sample: wide margin of error)
- Income and affordability: $106,667 median household income (Small sample: wide margin of error)
- Home values: $447,400 median home value (Small sample: wide margin of error)
- Homeowner costs: $1,451 median monthly cost with a mortgage
- Property taxes: $4,141 median real estate taxes a year
- Types of homes: 0.0% of homes are in buildings of 5 or more units
- Bedrooms: 72.6% of homes have 3 or more bedrooms (Small sample: wide margin of error)
- Age of homes: 43.1% of homes were built before 1980
- Vacancy rate: 0.0% rental vacancy rate (Small sample: wide margin of error)
- Heating fuel: 75.3% heat with propane (Small sample: wide margin of error)
- Commute and cars: 33.5 minutes average trip to work (Small sample: wide margin of error)
- Growth: +35.2% residents since 2015–2019 (Small sample: wide margin of error)
- How long people stay: 10.8% moved in since 2020 (Small sample: wide margin of error)
- Crowding and facilities: 0.6% of homes have more than 1 person per room (Small sample: wide margin of error)
The Town of Castle Rock against Grant County, its state and the nation
| Town of Castle Rock | Grant County | Wisconsin | United States | |
|---|---|---|---|---|
| Residents | 353 (±130) | 51,770 (exact) | 5,914,872 (exact) | 334,922,499 |
| Housing units | 204 (±66) | 22,332 (±71) | 2,778,572 (±1,533) | 143,775,355 |
| Households that rent | 7.6% (±4.8 points) | 30.2% (±1.4 points) | 32.2% (±0.3 points) | 34.8% |
| Median gross rent | $775 (±$387) | $813 (±$26) | $1,087 (±$4) | $1,413 |
| Median household income | $106,667 (±$42,395) | $66,858 (±$2,270) | $77,485 (±$455) | $80,734 |
| Median home value | $447,400 (±$309,746) | $200,700 (±$5,671) | $266,500 (±$1,051) | $332,700 |
| Median real estate taxes (a year) | $4,141 (±$852) | $2,729 (±$69) | $3,792 (±$12) | $3,119 |
| Built before 1980 | 43.1% (±13.3 points) | 60.6% (±2.6 points) | 57.0% (±0.3 points) | 49.7% |
| Average commute | 33.5 minutes (±9.4) | 21.1 minutes (±0.7) | 22.2 minutes (±0.1) | 26.4 minutes |
| Households with broadband | 86.1% (±9.2 points) | 86.1% (±1.1 points) | 90.3% (±0.2 points) | 91.0% |
| Median age of residents | 41.4 years (±22.3) | 36.8 years (±0.5) | 40.2 years (±0.1) | 38.9 years |
The Town of Castle Rock covers 35.8 square miles of land, about 10 residents per square mile (Census Bureau Gazetteer).
How the Town of Castle Rock has changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Residents | 261 (±63) | 353 (±130) | +35.2% | Not a measurable change |
| Housing units | 127 (±23) | 204 (±66) | +60.6% | Measurable increase |
| Median gross rent | $525 (±$314) | $775 (±$387) | +47.6% | No measurable change after inflation |
| Median home value | $171,900 (±$38,500) | $447,400 (±$309,746) | +160.3% | No measurable change after inflation |
| Median household income | $62,500 (±$8,270) | $106,667 (±$42,395) | +70.7% | No measurable change after inflation |
| Median owner cost with a mortgage | $1,354 (±$150) | $1,451 (±$115) | +7.2% | No measurable change after inflation |
| Median real estate taxes | $2,404 (±$351) | $4,141 (±$852) | +72.3% | Up after inflation |
| Households that rent | 13.2% (±9.9 points) | 7.6% (±4.8 points) | −5.6 percentage points | Not a measurable change |
| Rental vacancy rate | 22.2% (±30.7 points) | 0.0% (±71.2 points) | −22.2 percentage points | Not 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 Grant County
The Town of Castle Rock has no police department of its own in the FBI’s figures, so this is the figure for Grant County as a whole.
In 2024, the police departments that report for Grant County recorded 171 violent and 493 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.
ZIP codes in the Town of Castle Rock
| ZIP code | Share of the ZIP’s land in this place | Residents | Median gross rent | Median home value | Median household income |
|---|---|---|---|---|---|
| 53573 | 18% | 2,906 | $773 | $182,200 | $64,776 |
| 53543 | 15% | 1,758 | $733 | $236,700 | $77,031 |
A ZIP code is a mail route rather than a boundary, so the Census Bureau publishes figures for ZIP Code Tabulation Areas built from census blocks; the share column says how much of each one’s land lies in this place.
Places near the Town of Castle Rock
| Place | Distance | Median gross rent | Median home value | Households that rent |
|---|---|---|---|---|
| Highland | 5.8 mi | $735 | $153,500 | 21.5% |
| Town of Hickory Grove | 6.0 mi | — | $310,700 | 16.1% |
| Town of Wingville | 6.1 mi | — | $308,600 | 16.3% |
| Town of Muscoda | 6.2 mi | $863 | $174,400 | 11.9% |
| Town of Highland (Iowa County) | 7.3 mi | — | $338,500 | 9.7% |
| Montfort | 7.8 mi | $943 | $158,000 | 12.7% |
| Town of Watterstown | 8.0 mi | $860 | $164,300 | 9.1% |
| Muscoda | 8.2 mi | $727 | $133,600 | 27.3% |
Places in Wisconsin most like the Town of Castle Rock
| Place | Median gross rent | Median home value | Median household income | Households that rent |
|---|---|---|---|---|
| Town of Osceola (Fond du Lac County) | $785 | $365,700 | $102,500 | 10.7% |
| Eagle | $877 | $331,900 | $112,083 | 10.2% |
| Town of Gilman | $890 | $362,600 | $107,969 | 9.7% |
| Town of Hale | $850 | $361,700 | $92,083 | 7.7% |
| Town of Mukwa | $964 | $316,700 | $105,385 | 5.7% |
| Town of La Valle | $645 | $331,400 | $86,172 | 9.5% |
Matched on rent, home value, income, the share who rent, the age of the homes, the share in apartment buildings and the commute, each measured against the spread across Wisconsin.
HUD Fair Market Rent for the Town of Castle Rock, fiscal year 2027
| Studio | 1 bedroom | 2 bedrooms | 3 bedrooms | 4 bedrooms |
|---|---|---|---|---|
| $783 | $803 | $1,014 | $1,249 | $1,694 |
HUD income limits for the Town of Castle Rock, fiscal year 2026
| Household size | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $20,200 | $33,600 | $53,800 |
| 2 people | $23,050 | $38,400 | $61,450 |
| 3 people | $27,320 | $43,200 | $69,150 |
| 4 people | $33,000 | $48,000 | $76,800 |
| 5 people | $38,680 | $51,850 | $82,950 |
| 6 people | $44,360 | $55,700 | $89,100 |
| 7 people | $50,040 | $59,550 | $95,250 |
| 8 people | $55,720 | $63,400 | $101,400 |
These are the limits HUD sets for its housing programs in the Grant County, WI, where HUD’s median family income for fiscal year 2026 is $95,000.
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 Town of Castle Rock
What is the average mortgage payment in the Town of Castle Rock?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in the Town of Castle Rock, WI is $1,451 (±$115) a month, including taxes, insurance and utilities.
How much are property taxes in the Town of Castle Rock?
The median real estate tax paid by homeowners in the Town of Castle Rock, WI is $4,141 (±$852) a year (2020–2024 American Community Survey).
How many homes are in the Town of Castle Rock?
The Town of Castle Rock, WI has an estimated 204 (±66) housing units, occupied and vacant (2020–2024 American Community Survey).
How old are most homes in the Town of Castle Rock?
43.1% of homes in the Town of Castle Rock, WI were built before 1980 (2020–2024 American Community Survey).
Is the Town of Castle Rock growing?
In the Town of Castle Rock, the number of residents went from 261 in 2015–2019 to 353 in 2020–2024 (+35.2%), not a measurable change.
What ZIP codes are in the Town of Castle Rock?
The ZIP codes that cover the Town of Castle Rock are 53573, 53543.
What is the median rent in ZIP code 53573?
The median gross rent in ZIP Code Tabulation Area 53573 is $773 (±$64) a month (2020–2024 American Community Survey).
Sources
- Demographic and Housing Estimates (DP05), 2020–2024 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- Selected Economic Characteristics (DP03), 2020–2024 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- Selected Social Characteristics (DP02), 2020–2024 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- Total Population (B01003), 2015–2019 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- Median Gross Rent (B25064), 2015–2019 ACS 5-year estimates — Castle Rock town, Grant County, Wisconsin
- HUD Fair Market Rents, fiscal year 2027: Grant County, WI
- HUD Income Limits, fiscal year 2026: Grant County, WI
- US Census Bureau, American Community Survey 2020–2024 5-year estimates for ZIP Code Tabulation Areas
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
- US Census Bureau, 2024 Gazetteer Files
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 Castle Rock town, Grant County, Wisconsin (county subdivision:13100, in state:55 county:043).
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.
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 .