CostBy County

Cost of Living in Clay County, South Dakota

$770/mo
Median Monthly Rent
$232,300
Median Home Value

At a Glance

Median Monthly Rent
$770/mo
2% below state average
Median Home Value
$232,300
30% below national
Census GRAPI
29.6%
Median gross rent as % of renter income

Rent burden measured as median gross rent as a percentage of renter household income (Census ACS B25071)

Affordability Rating
Affordable
Median gross rent is under 30% of renter household income

These figures are county medians, not a personal budget. Use them to frame rent, ownership, and income tradeoffs, then account for household size, commute, financing, insurance, taxes, debt, and local availability before making a decision.

How Clay County Compares

Median monthly rent comparison

Clay County$770/mo
South Dakota Average$785/mo
National Median$1,413/mo

Detailed Housing Stats

$770/mo
Median Gross Rent
$232,300
Median Home Value
$1,252/mo
Monthly Owner Cost
29.6%
Census GRAPI

National Ranking

Affordability Rank

Clay County ranks #1,766 of 3,142 counties for affordability (bottom 44%)

Most AffordableLeast Affordable

Sourced county brief

Clay County Median Monthly Owner Costs Reach $1,252

In Clay County, the median selected monthly owner cost for owner-occupied housing units was $1,252, which is $399 above the South Dakota unweighted county mean of $853. The official median Gross Rent as a Percentage of Household Income (GRAPI) was 29.6%, a value 6.9 percentage points higher than the state unweighted county mean of 22.7%. Median gross rent was recorded at $770 per month, compared to the state unweighted county mean of $785. The median home value in the county was $232,300, which is $51,279 above the state unweighted county mean of $181,021. Median renter-household income was estimated at $31,200. These figures are derived from the ACS 2020-2024 5-Year Estimates and represent the housing cost environment for the covered years. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: Clay County

Affordability Verdict

ACS B25071 estimates median gross rent at 29.6% of renter household income in Clay County, which is below the 30% affordability benchmark. This is a median percentage among renter-occupied units, not the share of households above a threshold.

Rent vs. Own

Median gross rent is $770 per month; median selected monthly owner costs are $1,252. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $30,800 in annual gross income would allocate 30% to the county's median gross rent. This is a reproducible illustration, not evidence that a particular household can afford housing.

Regional Context

The South Dakota unweighted mean of county median rents is $785 per month. Clay County's $770 median is 1.9% below that comparison value.

Data version acs5-2020-2024 · Method cost-advisory-v2

Affordability Calculator

See how your income compares to housing costs in Clay County

$

Rent Burden

16.3%

of gross income

Max Housing (28% Rule)

$1,327

per month

Owner Cost Burden

26.4%

of gross income

The median home in Clay County may be a stretch

Median home value is $232,300. Estimated monthly cost: $1,855 vs. your max of $1,327.

Rent Affordability Guide

Your entered rent as a share of entered income16.3%
Recommended max30.0%

Income Needed Calculator

See how much you need to earn to comfortably afford housing

$
Rent Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $56,850Needed: $30,800
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $56,850Needed: $53,657
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $56,850Needed: $54,063

Based on the 30% rule for rent and 28% rule for housing costs (mortgage + owner costs). Mortgage estimate assumes 20% down, 7.2% interest, 30-year fixed.

Frequently Asked Questions

What is the cost of living in Clay County, South Dakota?
Clay County, South Dakota has a median monthly rent of $770/mo and a median home value of $232,300. The affordability rating is Affordable, with median gross rent equal to approximately 29.6% of renter household income.
What is the median rent in Clay County?
The median gross rent in Clay County is $770/mo. This is 2% below state average for South Dakota.
Is Clay County affordable?
Clay County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 29.6%. Median gross rent is under 30% of renter household income.
How does Clay County's rent compare to the state average?
Clay County's median rent of $770/mo is 2% below state average of $785/mo for South Dakota.
What is the median home value in Clay County?
The median home value in Clay County, South Dakota is $232,300. This is 30% below the national median home value of $332,700.

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Published by the CostByCounty Editorial Team. See our methodology and corrections policy.Data build reviewed 2026-07-09; first published 2026-03-10.

Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2020-2024). Data is informational only and is not personalized financial advice.

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