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Cost of Living in New Underwood, SD

Population: 538 | South Dakota

73
Cost of Living Index
US Average = 100

New Underwood is 27% less expensive than the national average.

65
Housing
62
Home Values
90
Regional Price

Cost of Living in New Underwood, SD: What You Need to Know

With a cost of living index of 73, New Underwood, SD is one of the most affordable cities in the country. Living here is 27% cheaper than the national average and in line with the South Dakota state average. New Underwood is a small community of 538 residents.

Housing costs are the biggest factor in New Underwood's cost of living. The median monthly rent is $862 (35% below the US median of $1,319), and the median home value sits at $188,700 (38% below the national median of $304,900). At current prices, the median home costs roughly 3.5x the median household income — a moderately affordable ratio by today's standards.

The median household income in New Underwood is $54,167, which is 28% lower than the national median of $75,149. Residents spend roughly 19% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. Lower incomes here are balanced by the significantly lower cost of living, stretching each dollar further.

Climate is another factor for anyone considering a move to New Underwood. The area sees an average annual temperature of 46.7°F, with summers averaging 69°F and winters around 25°F. Annual rainfall totals 17.4 inches spread over roughly 96 days. Cold winters mean higher heating bills, an important cost-of-living consideration.

Everyday prices in the Rapid City, SD (Metropolitan Statistical Area) metro area are generally below the national average. Out of 6 common items tracked by the Bureau of Labor Statistics, 6 are priced lower than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.

Income

Median Household Income
$54,167
vs US Median ($75,149)
-28%

Housing

Median Rent
$862/mo
Median Home Value
$188,700
Median Monthly Housing Cost
$1,182/mo

Everyday Prices in New Underwood

BLS Average Prices for the Rapid City, SD (Metropolitan Statistical Area) area

$2.99
Gasoline (regular)
per gallon
-3% vs US
🥚
$2.44
Eggs (grade A, large)
per dozen
-3% vs US
🥛
$3.92
Milk (whole)
per gallon
-3% vs US
🍞
$1.80
Bread (white)
per lb
-3% vs US
🍗
$4.03
Chicken breast
per lb
-3% vs US
$0.15
Electricity
per kWh
-19% vs US

Climate in New Underwood

NOAA 30-year normals (1991-2020)

46.7°F
Avg Temperature
17.4"
Rainfall / Year
96d
Rainy Days / Year
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °F 36 38 48 57 67 78 86 85 76 60 47 37
Avg °F 24 26 35 44 54 65 72 71 61 47 35 26
Low °F 13 14 23 31 42 52 59 56 46 34 22 14
Rain" 0.3 0.5 0.9 2.1 3.5 2.9 2.3 1.6 1.2 1.4 0.5 0.4

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