90660 and 91331 receive effectively the same standardized Area Score. Which fits you better depends on which dimensions you weight — the differences below are where they actually diverge.
Signals
90660
91331
Opportunity
31 · Bottom 9%
vs31 · Bottom 9%
Growth
46 · Bottom 43%
vs54 · Top 44%
Climate
100 · Top 4%
vs96 · Top 5%
Physical resilience
10 · Bottom 4%
vs10 · Bottom 4%
Housing affordability
50 · Bottom 12%
vs44 · Bottom 8%
Access
98 · Top 21%
vs100 · Top 4%
Economic stability
58 · Bottom 46%
vs53 · Bottom 37%
Measured values
| Metric | 90660 | 91331 | Source period |
|---|---|---|---|
| Population | 60,272 | 97,608 | 2024 ACS 5-Year |
| Median household income | $88,201 | $84,227 | 2024 ACS 5-Year |
| Per capita income | $32,082 | $25,242 | 2024 ACS 5-Year |
| Population density | 7,776/sq mi | 10,445/sq mi | 2024 ACS 5-Year |
| Median home value | $648,600 | $633,200 | 2024 ACS 5-Year |
| Median gross rent | $1,786 | $1,844 | 2024 ACS 5-Year |
| Homeownership rate | 70.5% | 62.4% | 2024 ACS 5-Year |
| Unemployment rate | 5.5% | 5.3% | June 2026 |
| Employment change (year over year) | -1.6% | -1.6% | June 2026 |
| Bachelor's degree or higher | 16.3% | 11.0% | 2024 ACS 5-Year |
| Poverty rate | 10.3% | 16.2% | 2024 ACS 5-Year |
| Housing units permitted (12 months) | 156 | 17,632 | 12 months ending July 2026 |
| Permits per 1,000 residents | 2.6 | 4.6 | 12 months ending July 2026 |
| Permit change (year over year) | 77.3% | 81.9% | 12 months ending July 2026 |
| Average July high | 82°F | 91°F | 1991-2020 Normals |
| Average January low | 49°F | 46°F | 1991-2020 Normals |
| Annual precipitation | 14.3" | 13.4" | 1991-2020 Normals |
| Distance to major airport | 12 mi | 5 mi | NASR current cycle |
| Average commute | 33.2 min | 33.4 min | 2024 ACS 5-Year |
| Median age | 40.4 | 35.4 | 2024 ACS 5-Year |
| Public schools | 15 | 18 | 2024-25 school year |
| Students per teacher | 23.08 | 19.97 | 2024-25 school year |
| Free or reduced-price lunch eligibility | 80.9% | 88.7% | 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
90660
Elevated or high exposure: inland flooding, earthquake.
91331
Elevated or high exposure: inland flooding, earthquake.
Full profiles: 90660 — Pico Rivera, CA · 91331 — Los Angeles, CA · How this is calculated: methodology