Home / Markets / IA, 51537 / Trends
IA, 51537 H-1B trends
Quarterly LCA aggregate trend points for IA, 51537. ZIP trends are bounded by postal code and state when the market lookup can infer state.
Summary
H-1B LCA filings for IA, 51537 span 2016 Q2 to 2025 Q4, peaking at 2 filings in 2016 Q2.
The most recent reported period (2025 Q4) shows 1 filings.
LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.
| Period | LCA count | Role titles | SOC codes | Avg wage low | Avg prevailing | Certified | Certification rate |
|---|---|---|---|---|---|---|---|
| 2016 Q2 | 2 | 1 | 1 | $62,500 | $63,710 | 1 | 50.0% |
| 2018 Q2 | 1 | 1 | 1 | $63,877 | $63,877 | 1 | 100.0% |
| 2020 Q2 | 1 | 1 | 1 | $58,531 | $58,531 | 1 | 100.0% |
| 2022 Q3 | 1 | 1 | 1 | $55,000 | $49,670 | 1 | 100.0% |
| 2024 Q1 | 1 | 1 | 1 | $58,240 | $37,440 | 1 | 100.0% |
| 2024 Q3 | 2 | 1 | 1 | $56,160 | $43,680 | 2 | 100.0% |
| 2025 Q4 | 1 | 1 | 1 | $73,882 | $73,882 | 1 | 100.0% |
Frequently asked questions
- How have H-1B filings for IA, 51537 changed over time?
- H-1B LCA filings for IA, 51537 span 2016 Q2 to 2025 Q4, peaking at 2 filings in 2016 Q2. The most recent reported period (2025 Q4) shows 1 filings. LCA filings are labor-condition applications certified by the U.S. Department of Labor, not active job postings or approved USCIS H-1B petitions.
Get this page with API
Rendered from the bluedoor H-1B Jobs API. Reproduce it:
GET https://api.bluedoor.sh/h1b-jobs/v1/trends?postal_code=51537&state=IA&metric=lca_countJSON