Chelsea receives the higher standardized Area Score. That reflects AreaProfile's weighting, not a judgment about which place is better to live in.
Signals
Chelsea
Calera
Opportunity
72 · Top 19%
vs67 · Top 27%
Growth
66 · Top 22%
vs77 · Top 7%
Climate
74 · Top 33%
vs74 · Top 33%
Physical resilience
48 · Bottom 40%
vs46 · Bottom 36%
Housing affordability
99 · Top 11%
vs91 · Top 30%
Access
91 · Bottom 48%
vs81 · Bottom 24%
Economic stability
81 · Top 5%
vs78 · Top 11%
Measured values
| Metric | Chelsea | Calera | Source period |
|---|---|---|---|
| Population | 16,260 | 17,714 | 2024 ACS 5-Year |
| Median household income | $115,337 | $87,194 | 2024 ACS 5-Year |
| Per capita income | $49,712 | $39,054 | 2024 ACS 5-Year |
| Population density | 498/sq mi | 729/sq mi | 2024 ACS 5-Year |
| Median home value | $360,000 | $235,300 | 2024 ACS 5-Year |
| Median gross rent | $1,414 | $1,601 | 2024 ACS 5-Year |
| Homeownership rate | 90.0% | 79.3% | 2024 ACS 5-Year |
| Unemployment rate | 3.2% | 3.2% | June 2026 |
| Employment change (year over year) | -1.6% | -1.6% | June 2026 |
| Bachelor's degree or higher | 48.5% | 37.1% | 2024 ACS 5-Year |
| Poverty rate | 2.7% | 7.3% | 2024 ACS 5-Year |
| Housing units permitted (12 months) | 155 | 244 | 12 months ending July 2026 |
| Permits per 1,000 residents | 9.5 | 13.8 | 12 months ending July 2026 |
| Permit change (year over year) | -10.9% | 16.2% | 12 months ending July 2026 |
| Average July high | 91°F | 91°F | 1991-2020 Normals |
| Average January low | 36°F | 36°F | 1991-2020 Normals |
| Annual precipitation | 56.2" | 56.2" | 1991-2020 Normals |
| Distance to major airport | 19 mi | 31 mi | NASR current cycle |
| Average commute | 34.8 min | 35.6 min | 2024 ACS 5-Year |
| Median age | 37.6 | 33.9 | 2024 ACS 5-Year |
| Public schools | 4 | 3 | 2024-25 school year |
| Students per teacher | 17.05 | 17.10 | 2024-25 school year |
| Free or reduced-price lunch eligibility | 27.4% | 62.5% | 2024-25 school year |
A bolded value is the more favorable of the two where the metric has a clear direction. Metrics like population and density have no inherent better or worse and are shown unweighted.
Physical risk tradeoff
Chelsea
Elevated or high exposure: tornado, inland flooding, earthquake.
Calera
Elevated or high exposure: tornado, inland flooding, earthquake.
Full profiles: Chelsea, AL · Calera, AL · How this is calculated: methodology