City comparison
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 | Rockford | San Diego | Difference |
|---|---|---|---|
| Median rent | $906/mo | $2,080/mo | 56.4% lower in A |
| Median home value | $114,100 | $783,300 | 85.4% lower in A |
| Median household income | $50,744 | $98,657 | 48.6% lower in A |
| Groceries index | 96.3 | 104.1 | 7.4% lower in A |
| Utilities index | 91.7 | 125.1 | 26.7% lower in A |
| Transportation index | 96.9 | 104.6 | 7.4% lower in A |
| Healthcare index | 99.1 | 104.1 | 4.8% lower in A |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Rockford, you'd need $229,587 in San Diego to maintain your standard of living.
Climate, safety, and demographics side by side.
Rockford, IL is about 56.4% cheaper overall than San Diego, CA, based on our cost-of-living index. Housing costs are roughly 56% lower in Rockford than in San Diego. If you earn $80,000 in Rockford, you'd need about $183,670 in San Diego to keep the same standard of living.