Duncan, SC vs Oak Grove, SC
Duncan, SC and Oak Grove, SC have a very similar cost of living, with only a 0.4% difference in their overall index. Duncan scores 78 while Oak Grove scores 79 on the cost of living index, where 100 represents the national average. The day-to-day expenses for residents in both cities are comparable, though differences emerge when looking at specific categories.
On the housing front, median rent in Duncan is $1,045/month compared to $988/month in Oak Grove — a 6% difference. Interestingly, home values tell a different story: while Oak Grove has cheaper rent, Duncan actually has lower median home values ($182,500 vs $195,700).
Median household income in Duncan is $51,596 compared to $75,506 in Oak Grove (-31.7%). While Oak Grove is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Duncan spend roughly 24.3% of their income on rent, more than the 15.7% in Oak Grove.
Climate-wise, Oak Grove is notably warmer with an average of 64.3°F compared to 61.3°F in Duncan. Duncan receives more rainfall at 49.7" per year compared to 45.2" in Oak Grove.
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Climate
NOAA 30-year normals (1991-2020)