CostBy County

Cost of Living in Grant County, South Dakota

$763/mo
Median Monthly Rent
$171,000
Median Home Value

At a Glance

Median Monthly Rent
$763/mo
3% below state average
Median Home Value
$171,000
49% below national
Census GRAPI
24.3%
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 Grant County Compares

Median monthly rent comparison

Grant County$763/mo
South Dakota Average$785/mo
National Median$1,413/mo

Detailed Housing Stats

$763/mo
Median Gross Rent
$171,000
Median Home Value
$817/mo
Monthly Owner Cost
24.3%
Census GRAPI

National Ranking

Affordability Rank

Grant County ranks #1,042 of 3,142 counties for affordability (top 33%)

Most AffordableLeast Affordable

Sourced county brief

Grant County Official GRAPI Reaches 24.3 Percent Median

In Grant County, the official ACS B25071 Gross Rent as a Percentage of Household Income (GRAPI) is estimated at 24.3%. This figure is 1.6 percentage points above the South Dakota unweighted county mean for official GRAPI of 22.7%. The median gross rent in the county was measured at $763 per month, which is below the state unweighted county mean of $785. Renter households in the area have a median income of $47,596. For owner-occupied units, the median home value is $171,000, while the state unweighted county mean is $181,021. Median selected monthly owner costs for all owner-occupied units are $817, compared to the state unweighted county mean of $853. These statistics represent a snapshot from the American Community Survey 5-Year Estimates. Data versions include acs5-2020-2024 and methodology version cost-brief-v1. See ACS table B25071 for the underlying estimate.

Cost of Living Advisory: Grant County

Affordability Verdict

ACS B25071 estimates median gross rent at 24.3% of renter household income in Grant 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 $763 per month; median selected monthly owner costs are $817. These ACS medians describe different tenure groups and are not a personalized rent-versus-buy calculation.

Income Needed

Using the common 30% budgeting benchmark, $30,520 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. Grant County's $763 median is 2.8% below that comparison value.

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

Affordability Calculator

See how your income compares to housing costs in Grant County

$

Rent Burden

12.2%

of gross income

Max Housing (28% Rule)

$1,751

per month

Owner Cost Burden

13.1%

of gross income

You can likely afford the median home in Grant County

Median home value is $171,000. Estimated monthly cost: $1,365 vs. your max of $1,751.

Rent Affordability Guide

Your entered rent as a share of entered income12.2%
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: $75,028Needed: $30,520
Owner Cost Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $75,028Needed: $35,014
Mortgage Affordability

$0/yr

Needed to stay within recommended threshold

Median income:$0/yr
Can you afford it? Yes
Your income: $75,028Needed: $39,796

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 Grant County, South Dakota?
Grant County, South Dakota has a median monthly rent of $763/mo and a median home value of $171,000. The affordability rating is Affordable, with median gross rent equal to approximately 24.3% of renter household income.
What is the median rent in Grant County?
The median gross rent in Grant County is $763/mo. This is 3% below state average for South Dakota.
Is Grant County affordable?
Grant County is rated Affordable using the Census median gross-rent-as-a-percentage-of-income measure of 24.3%. Median gross rent is under 30% of renter household income.
How does Grant County's rent compare to the state average?
Grant County's median rent of $763/mo is 3% below state average of $785/mo for South Dakota.
What is the median home value in Grant County?
The median home value in Grant County, South Dakota is $171,000. This is 49% 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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