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Safe Rate's TrueRank Guarantee

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 Lenders in Sioux City

Updated February 6, 2026

Market Overview

20
Total Lenders
1,057
Total Loans
0.23%
Median Rate Spread
RankLenderOverallPricingProductPull ThroughPlaceAvg FeesSpreadVolumeAction
1
IOWA BANKERS MORTGAGE CORPORATION
Exceptional
Exceptional
Exceptional
Exceptional
Exceptional
$2,262+0.031%131
2
Northwest Bank
Exceptional
Exceptional
Strong
Strong
Exceptional
$1,460+0.227%89
3
WEST GATE BANK
Exceptional
Exceptional
Exceptional
Exceptional
Sound
$2,382+0.048%31
4
Central Bank
Exceptional
Strong
Strong
Exceptional
Exceptional
$2,953+0.043%210
5
U.S. Bank National Association
Exceptional
Strong
Exceptional
Strong
Strong
$1,802+0.165%66
6
First Dakota National Bank
Exceptional
Exceptional
Strong
Strong
Sound
$350+0.014%14
7
Great Southern Bank
Exceptional
Strong
Strong
Strong
Strong
$1,430-0.003%50
8
Wells Fargo Bank, National Association
Strong
Strong
Exceptional
Sound
Sound
$1,319+0.175%37
9
Citizens Bank, National Association
Strong
Strong
Exceptional
Sound
Sound
$2,836+0.062%23
10
ROCKET MORTGAGE, LLC
Strong
Acceptable
Exceptional
Exceptional
Strong
$3,636+0.536%91
11
V.I.P. MORTGAGE, INC.
Strong
Acceptable
Exceptional
Exceptional
Strong
$1,593+0.497%42
12
PLAZA HOME MORTGAGE, INC.
Strong
Sound
Exceptional
Strong
Sound
$1,336+0.964%20
13
CHARTER WEST BANK
Strong
Sound
Strong
Strong
Sound
$1,392+0.621%22
14
SIOUXLAND FEDERAL CREDIT UNION
Strong
Acceptable
Sound
Strong
Exceptional
$1,548-0.048%101
15
Plains Commerce Bank
Strong
Acceptable
Exceptional
Strong
Sound
$2,742+0.244%30
16
GUARANTEED RATE, INC.
Strong
Acceptable
Exceptional
Strong
Sound
$2,806+0.364%27
17
UNITED WHOLESALE MORTGAGE, LLC
Strong
Acceptable
Exceptional
Exceptional
Acceptable
$1,792-0.010%13
18
United Bank of Iowa
Sound
Acceptable
Sound
Acceptable
Sound
$1,264+0.229%17

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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