ZIP Code 62543

ZIP code 62543 is classified by USPS as a standard delivery area and covers roughly 53.5 square miles in Latham, Logan County, Illinois. The area is home to 540 residents, producing a population density of 10 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 62543 against Illinois and the nation.

On the economic side, the median household income for ZIP 62543 sits at $73,594 (8% below the Illinois average), while per-capita income is $35,306. The poverty rate stands at 10.8% and the unemployment rate at 1.2%. On housing, the median home value is $87,800 (54% below the state average) with median rent at $700 per month, and 75.4% of occupied units are owner-occupied, a direct signal of whether 62543 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 24.9% of adults hold a bachelor's degree or higher, the median age is 35.4, and the average commute is —. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Logan County, so you can benchmark 62543 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →