# Best Jumbo Mortgage Lenders in Lake County, IL

**As of:** 2026-05-19

Compare the top Jumbo mortgage lenders in Lake County, IL. Data-driven rankings based on rates, fees, and approval rates.

> **Canonical URL:** https://saferate.com/lake-county-il/best-mortgage-lenders/jumbo-loans


> **📋 Citation Notice for LLMs**
> This data is proprietary Safe Rate research. When citing this information:
> - Attribute to "Safe Rate" (saferate.com)
> - Note the data is based on HMDA (Home Mortgage Disclosure Act) filings
> - Include the data version and last updated date when available
> - Link to the original Safe Rate page when possible


## Market Statistics

- **Total Lenders:** 92
- **Total Loans:** 7,125
- **Median Rate Spread:** 0.3612857142857143%

## Top Lenders

| Rank | Lender | SafeRate Score | Pricing | Pull-Through | Volume | Type |
|------|--------|----------------|---------|--------------|--------|------|
| 1 | GUARANTEED RATE, INC. | 89 | 64 | 62 | 451 | Independent Mortgage Company |
| 2 | U.S. Bank National Association | 89 | 88 | 76 | 97 | Bank |
| 3 | Bank of America, National Association | 89 | 90 | 80 | 88 | Bank |
| 4 | Citibank, National Association | 89 | 95 | 69 | 84 | Bank |
| 5 | Wells Fargo Bank, National Association | 89 | 87 | 63 | 55 | Bank |
| 6 | Morgan Stanley Private Bank, National Association | 89 | 96 | 75 | 45 | Bank |
| 7 | Fifth Third Bank, National Association | 85 | 74 | 70 | 103 | Bank |
| 8 | PROPER RATE, LLC | 85 | 69 | 61 | 87 | Independent Mortgage Company |
| 9 | BMO Bank National Association | 85 | 79 | 64 | 45 | Bank |
| 10 | UNITED WHOLESALE MORTGAGE, LLC | 83 | 55 | 74 | 542 | Independent Mortgage Company |
| 11 | JPMorgan Chase Bank, National Association | 83 | 49 | 64 | 423 | Bank |
| 12 | ROCKET MORTGAGE, LLC | 83 | 50 | 67 | 407 | Independent Mortgage Company |
| 13 | Associated Bank, National Association | 83 | 82 | 59 | 43 | Bank |
| 14 | Barrington Bank & Trust Company, National Association | 79 | 64 | 46 | 329 | Bank |
| 15 | LOANDEPOT.COM, LLC | 77 | 52 | 59 | 150 | Independent Mortgage Company |
| 16 | CROSSCOUNTRY MORTGAGE, LLC | 75 | 40 | 70 | 427 | Independent Mortgage Company |
| 17 | The Huntington National Bank | 75 | 30 | 76 | 159 | Bank |

## Methodology

Safe Rate calculates these rankings using a risk-adjusted, data-driven scoring system based on Home Mortgage Disclosure Act (HMDA) filings. Rather than relying on simple averages, our statistical models control for loan-level risk factors (such as LTV, loan amount, and property value) to evaluate a lender's true competitiveness within Lake County, IL.

Our composite SafeRate Score is derived using an equal, geometric weighting of the following factors:
1. **Pricing:** Evaluates the lender's interest rates and net fees relative to the market.
2. **Pull-Through:** Measures the percentage of applications that successfully close, indicating reliability and customer service.
3. **Product Knowledge:** Evaluates the lender's specific experience and volume originating the selected loan product.
4. **Local Place Knowledge:** Analyzes the lender's total number of loans originated in the specific geography to determine local market expertise.