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Buffalo Gap, SD vs Keystone, SD

77
Buffalo Gap
South Dakota
VS
+13.4%
68
Keystone
South Dakota

Keystone is moderately more affordable than Buffalo Gap, with a 13.4% lower cost of living index. Buffalo Gap scores 77 compared to 68 for Keystone, where the US average is 100. This difference means residents of Buffalo Gap can expect to pay noticeably more for everyday expenses, housing, and services.

When it comes to buying, median home values in Buffalo Gap are $67,500 compared to $188,800 in Keystone, a 64% gap.

Median household income in Buffalo Gap is $55,268 compared to $62,159 in Keystone (-11.1%). Keystone offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power.

Climate-wise, both cities share similar average temperatures (43.2°F vs 43.2°F). Keystone receives more rainfall at 19.8" per year compared to 19.8" in Buffalo Gap.

Income & Cost

Cost of Living Index
Buffalo Gap
77
Keystone
68
12% cheaper
Median Household Income
Buffalo Gap
$55,268
Keystone
$62,159
11% higher

Housing

Median Rent
Buffalo Gap
Keystone
$690
Median Home Value
Buffalo Gap
$67,500
64% cheaper
Keystone
$188,800
Population
Buffalo Gap
140
Keystone
404

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Buffalo Gap $2.99
Keystone $2.99
US $3.07
🥚
Eggs (grade A, large)
Buffalo Gap $2.44
Keystone $2.44
US $2.50
🥛
Milk (whole)
Buffalo Gap $3.92
Keystone $3.92
US $4.03
🍞
Bread (white)
Buffalo Gap $1.80
Keystone $1.80
US $1.85
🍗
Chicken breast
Buffalo Gap $4.03
Keystone $4.03
US $4.14
Electricity
Buffalo Gap $0.15
Keystone $0.15
US $0.19

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Buffalo Gap 43.2°F
Keystone 43.2°F
Summer High
Buffalo Gap 79°F
Keystone 79°F
Winter Low
Buffalo Gap 15°F
Keystone 15°F
Rainfall
Buffalo Gap 19.8"
Keystone 19.8"
Rainy Days
Buffalo Gap 109d
Keystone 109d