Oldest housing in Illinois
Illinois counties and cities ranked by median year structure built.
This page ranks the counties and cities of Illinois by median year structure built — which have the oldest housing stock, according to the US Census Bureau's American Community Survey 5-year estimates.
Among counties, Ford County leads at 1955.
Among cities & places, Adeline leads at 1938.
Counties
Top 100.Cities & places
Top 100.Nationwide
1Other rankings in Illinois
20- Largest by population in Illinois
- Most densely populated in Illinois
- Highest median household income in Illinois
- Highest median home value in Illinois
- Most affordable home values in Illinois
- Highest median gross rent in Illinois
- Cheapest median gross rent in Illinois
- Oldest by median age in Illinois
- Youngest by median age in Illinois
- Most college-educated in Illinois
- Highest poverty rate in Illinois
- Lowest poverty rate in Illinois
- Highest homeownership rate in Illinois
- Lowest homeownership rate in Illinois
- Longest commutes in Illinois
- Shortest commutes in Illinois
- Largest households in Illinois
- Newest housing in Illinois
- Fastest-growing (2019–2023) in Illinois
- Fastest-shrinking (2019–2023) in Illinois