City comparison
Decatur, IL is about 450 miles (700 km) from Youngstown, OH in a straight line. By road, the drive is roughly 550 miles, or about 9 h 15 min behind the wheel at highway speeds.
Driving distance is a rough estimate (great-circle × 1.25); driving time assumes a 60 mph blended average. Real trips run 10–20% longer with stops.
A direct flight from Decatur, IL to Youngstown, OH takes about 53 min, covering roughly 450 miles in a straight line. Connecting itineraries with a layover typically add 1–3 hours.
Block-to-block estimate at ~500 mph cruise, including taxi, climb, and descent — what an airline would publish, not pure airborne time.
Decatur, IL is on Central Time and Youngstown, OH is on Eastern Time — a 1-hour difference. When it's noon in Decatur, it's 1 p.m. in Youngstown, which puts Decatur 1 hours behind.
Standard-time offsets. Daylight saving applies in both cities for most of the year (exceptions: Hawaii and most of Arizona), and the gap between the two stays the same.
Decatur has a population of 70,975, vs 60,048 in Youngstown — about 1.2× larger by population. By land area, Decatur covers about 44 sq mi vs 34 sq mi for Youngstown.
Population from US Census ACS. Land area from the Census Gazetteer (city proper, excluding inland water).
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | Decatur | Youngstown | Difference |
|---|---|---|---|
| Median rent | $770/mo | $711/mo | 8.3% higher in Decatur |
| Median home value | $96,800 | $54,900 | 76.3% higher in Decatur |
| Median household income | $49,039 | $34,295 | 43.0% higher in Decatur |
| Groceries index | 93.9 | 93.9 | ≈ equal (Decatur slightly higher) |
| Utilities index | 91.2 | 95.9 | 5.2% higher in Youngstown |
| Transportation index | 99.3 | 98.8 | 0.6% higher in Decatur |
| Healthcare index | 99.5 | 99.0 | 0.6% higher in Decatur |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Decatur, you'd need $98,732 in Youngstown to maintain your standard of living.
Climate, safety, and demographics side by side.
Youngstown, OH is about 1.3% cheaper overall than Decatur, IL, based on our cost-of-living index. Housing costs are roughly 5% higher in Decatur than in Youngstown. If you earn $80,000 in Decatur, you'd need about $78,985 in Youngstown to keep the same standard of living.