Cost of Living in Lanark, IL

With a cost of living index of 65, Lanark, IL is one of the most affordable cities in the country. Living here is 35% cheaper than the national average and 15% below the Illinois state average of 80. Lanark is a small community of 1,510 residents.

Housing costs are the biggest factor in Lanark's cost of living. The median monthly rent is $781 (41% below the US median of $1,319), and the median home value sits at $97,100 (68% below the national median of $304,900). At current prices, the median home costs roughly 1.5x the median household income — well within traditional affordability guidelines.

The median household income in Lanark is $66,250, which is 12% lower than the national median of $75,149. Residents spend roughly 14% 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 Lanark. The area sees an average annual temperature of 49.4°F, with summers averaging 72°F and winters around 25°F. Annual rainfall totals 37.2 inches spread over roughly 121 days. Cold winters mean higher heating bills, an important cost-of-living consideration.

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.