Cost of Living in Union, SC

With a cost of living index of 64, Union, SC is one of the most affordable cities in the country. Living here is 36% cheaper than the national average and 18% below the South Carolina state average of 82. Union is a smaller community of 8,047 residents, where everyday costs can differ substantially from nearby larger cities.

Housing costs are the biggest factor in Union's cost of living. The median monthly rent is $789 (40% below the US median of $1,319), and the median home value sits at $103,400 (66% below the national median of $304,900). At current prices, the median home costs roughly 3x the median household income — well within traditional affordability guidelines.

The median household income in Union is $34,112, which is 55% lower than the national median of $75,149. Residents spend roughly 28% of household income on rent. This is near the 30% threshold that financial experts generally consider the upper limit of affordability. 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 Union. The area sees an average annual temperature of 61.3°F, with summers averaging 78°F and winters around 44°F. Annual rainfall totals 49.7 inches spread over roughly 117 days. The mild climate is a draw for many residents and keeps utility costs moderate year-round.

Everyday prices in the Spartanburg, SC (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.