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Our rankings are earned, not bought. We analyze 2,347 lenders using federal HMDA data—no pay-to-play, no cherry-picking. You see the best options based on performance metrics, not advertising dollars.

Best Conventional Mortgage Credit Union Lenders in Iowa

Updated February 6, 2026

Market Overview

16
Total Lenders
34,766
Total Loans
0.33%
Median Rate Spread
RankLenderOverallPricingProductPull ThroughPlaceAvg FeesSpreadVolumeAction
1
GREENSTATE Credit Union
Exceptional
Exceptional
Exceptional
Exceptional
Exceptional
$497-0.256%4,661
2
VERIDIAN CREDIT UNION
Exceptional
Exceptional
Exceptional
Exceptional
Exceptional
$379-0.212%2,150
3
DUPACO COMMUNITY
Exceptional
Exceptional
Exceptional
Exceptional
Exceptional
$1,475-0.266%653
4
Community Choice Credit Union
Exceptional
Exceptional
Strong
Exceptional
Exceptional
$1,105-0.264%527
5
I. H. MISSISSIPPI VALLEY CREDIT UNION
Exceptional
Exceptional
Strong
Exceptional
Strong
$1,679-0.456%202
6
GREATER IOWA CREDIT UNION
Exceptional
Exceptional
Sound
Strong
Strong
$243+0.252%144
7
NAVY FEDERAL CREDIT UNION
Exceptional
Exceptional
Exceptional
Sound
Sound
$648-0.573%135
8
Du Trac Community Credit Union
Exceptional
Exceptional
Sound
Strong
Strong
$1,028-0.162%132
9
LINN AREA
Exceptional
Exceptional
Sound
Strong
Strong
$586-0.046%116
10
ASCENTRA Credit Union
Exceptional
Exceptional
Sound
Sound
Strong
$600-0.031%111
11
Empeople Credit Union
Strong
Strong
Strong
Sound
Strong
$732-0.241%273
12
Collins Community Credit Union
Strong
Strong
Strong
Sound
Strong
$786-0.092%211
13
COMMUNITY 1ST CREDIT UNION
Sound
Mediocre
Sound
Sound
Exceptional
$509+0.434%654
14
MARINE CREDIT UNION
Sound
Mediocre
Strong
Sound
Strong
$2,281+1.374%92
15
Premier Credit Union
Sound
Mediocre
Acceptable
Strong
Strong
$2,992+0.374%77

How We Rank Lenders

Our rankings use geometric mean scoring across equally-weighted categories. This rewards lenders who perform consistently well across all metrics, not just excel in one area.

Our Point System (Max 40 Points)

10
Pricing
Rate and fee competitiveness (25%)
10
Pull Through
Reliability in closing loans (25%)
10
Product
Specialization in the loan type (25%)
10
Place
Local market expertise (25%)

Data Integrity & Updates

Data is updated quarterly based on the latest HMDA filings and proprietary SafeRate analysis. All metrics are calculated using standardized methodologies to ensure fair comparison across lenders.

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