outlier

Illinois families mark deaths a full year past the national norm

Across nearly three thousand obituaries, the state's median age at death reaches 79 — a quiet but persistent gap few residents notice.

In the towns that line the Illinois River, in the brick bungalows of Chicago's South Side, in the grain elevator communities downstate where everyone still knows the funeral director by first name, families are burying their people later in life than most of the country. Across 2,029 obituaries with recorded ages, Illinois registers a median age at death of 79 — and a mean of 75.8 years, which lands 1.3 years above the national figure of 74.5. That gap may sound modest, but spread across a population of nearly thirteen million, it represents tens of thousands of additional years lived — extra Thanksgivings attended, extra grandchildren held. The CDC's current life expectancy estimate of 76.3 years sits just a half-year above where Illinois obituaries actually fall, a tighter alignment between projection and reality than many states achieve. What shapes that alignment — whether it reflects the state's healthcare infrastructure, its demographic mix, or something harder to quantify — is the kind of question the numbers raise but never quite answer on their own.

Records Analyzed

2,792

Average Age

75.8years

vs National

+1.3years
+1.3 vs national avg

vs State

0.0years

Age Comparison

Illinois75.8 years
National Avg74.5 years
CDC Life Expectancy76.3 years

Based on Illinois corpus data, national corpus average, and CDC state life expectancy tables (2021).

This analysis is based on 2,792 obituary records from Who Passed On's database, spanning 20262026. Age comparisons reference both our corpus averages and CDC National Center for Health Statistics life expectancy tables (2021). Data reflects records in our system and may not represent all deaths in the region.