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Isabel town, SD

ZIP 57633 — Housing & Real Estate

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow AreaRemote Work Hub

Home values, rent, tenure, and housing stock

Housing & Real Estate in ZIP Code 57633

Median Home Value
$63,300
Median Rent
$384
Affordability Snapshot
$17,000
Est. income to buy

Household income needed for a median home under a 20% down / 6.8% illustrative mortgage model (~$407/mo PITI).

5%
Rent-to-Income Ratio

Below the 30% threshold — generally affordable for median earners.

0.7x
Home Price-to-Income Ratio

Below 3x — relatively affordable housing market.

13.7 yrs
Price-to-Rent Ratio

Years to break even buying vs renting at median home value and rent.

To comfortably buy a median-priced home in ZIP 57633 in Isabel town, SD, a household would need roughly $17,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $407. That sits below the local median household income ($88,750), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Housing Tenure

Vacancy rate 12% — check local market conditions.

Heating Fuel
Housing Metrics
Owner Occupied
77.3%+18% vs US avg
x
Vacancy Rate
12.0%+17% vs US avg
x
Broadband Access
90.9%+4% vs US avg
x
4+ Bedrooms
11.0%-26% vs US avg
x
Built Pre-1939
1.0%-92% vs US avg
x
Built Post-2014
0.0%
x
Rent Burden >30%
0.0%
x
Mortgage-Free
82.3%+116% vs US avg
x
$63,300
Home Value
$384
Rent
1969
Year Built
2009
Moved In

Residents have lived here since ~2009 on average

Housing Structure

Census ACS structure types (single-family, multi-unit, etc.).

  • 1-unit detached78.0%
  • 1-unit attached0.0%
  • 2-9 units0.0%
  • 10+ units0.0%
  • Mobile home & other22.0%

Housing & Real Estate key statistics

Housing statistics
Housing
Median home value$63,300
Median rent$384
Owner-occupied77.3%
Vacant12.0%
Price-to-income0.7x
Est. income to buy$17,000