bluedoor data·H-1B Jobs API·bluedoor.sh ->

Home / Markets / IA, 50647 / Trends

IA, 50647 H-1B trends

Quarterly LCA aggregate trend points for IA, 50647. ZIP trends are bounded by postal code and state when the market lookup can infer state.

Summary

H-1B LCA filings for IA, 50647 span 2017 Q2 to 2025 Q4, peaking at 1 filings in 2017 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.

PeriodLCA countRole titlesSOC codesAvg wage lowAvg prevailingCertifiedCertification rate
2017 Q2111$61,663$53,6641100.0%
2019 Q2111$61,034$60,0501100.0%
2022 Q2111$64,800$64,6051100.0%
2025 Q4111$84,552$84,5521100.0%

Frequently asked questions

How have H-1B filings for IA, 50647 changed over time?
H-1B LCA filings for IA, 50647 span 2017 Q2 to 2025 Q4, peaking at 1 filings in 2017 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=50647&state=IA&metric=lca_countJSON