Mortgage Rates in Griggsville, Illinois — May 2026
Updated May 2026 | Based on Griggsville market data and regional lending conditions
Griggsville is a smaller Illinois community of 18,230 where the housing market reflects local economic conditions. The current 30-year fixed rate here is 6.88% (0.79% above the national average). At a median home price of $205,000, the estimated $1,473/month payment (with 20% down) is affordable on the local median income of $67,500.
Whether you call it a 30-year mortgage, 30-year home loan, 30-year house loan, or 30-year mortgage loan, the underlying product is the same: a fixed-rate amortizing loan paid over 360 months. In Griggsville, IL, the current 30-year rate is 6.88%. Shorter terms (15-year fixed at 6.09% or 20-year fixed, typically priced between the 15- and 30-year) reduce total interest paid but increase monthly payments — see our 15-year vs 30-year comparison for the math. Government-backed options include FHA loans (6.56%) and VA loans (6.31%), often available at lower rates with reduced down payment requirements.
Current Mortgage Rates in Griggsville, IL
Below are the current average mortgage rates available in the Griggsville area as of May 2026. Rates vary by lender, credit score, and loan-to-value ratio. Use our free calculator above to see your personalized estimate.
| Loan Type | Rate | National Avg | Difference |
|---|---|---|---|
| 30-Year Fixed | 6.88% | 6.09% | +0.79% |
| 15-Year Fixed | 6.09% | 5.58% | +0.51% |
| 5/1 ARM | 6.33% | 5.95% | +0.38% |
| FHA | 6.56% | 5.85% | +0.71% |
| VA | 6.31% | 5.65% | +0.66% |
| Jumbo | 7.13% | 6.25% | +0.88% |
Griggsville Housing Market Overview
At $205,000, Griggsville offers more affordable housing than most U.S. metros. The local cost of living index is 95.7 (100 = national average), and the median household income of $67,500 provides comfortable purchasing power in this market.
Monthly Payment Breakdown for Griggsville
Based on the median home price of $205,000 with 20% down ($41,000), here is what you can expect to pay monthly in Griggsville:
15-Year vs. 30-Year Mortgage in Griggsville
Choosing a 15-year mortgage in Griggsville at 6.09% instead of a 30-year at 6.88% would save you $137,520 in total interest over the life of the loan. However, your monthly payment would be $1,392 instead of $1,078 — an increase of $314 per month.
Calculate Your Griggsville Mortgage Payment
Use our free calculator to get a personalized estimate based on your loan amount, interest rate, and term.
Open Free CalculatorFrequently Asked Questions About Mortgages in Griggsville
What are the current mortgage rates in Griggsville, IL?
As of May 2026, the average 30-year fixed mortgage rate in Griggsville, Illinois is 6.88%, while the 15-year fixed rate is 6.09%. FHA loans average 6.56% and VA loans 6.31%. These rates are 0.79% above the national average of 6.09%.
How much is a monthly mortgage payment in Griggsville?
Based on the median home price of $205,000 with 20% down, the estimated monthly mortgage payment in Griggsville is $1,078 for principal and interest. Including property taxes of $395/month, the total monthly housing cost is approximately $1,473.
What income do I need to buy a home in Griggsville?
Using the 28% rule, you would need an annual income of approximately $63,129 to afford the median-priced home in Griggsville at $205,000. The median household income in Griggsville is $67,500. The median income is currently sufficient to meet this threshold.
Is Griggsville a good place to buy a home in 2026?
Griggsville offers a below-average cost of living with a cost of living index of 95.7 (national average = 100). The property tax rate in Illinois is 2.31%, which is above the national average. Griggsville has a population of 18,230 and offers a balanced lifestyle.
Mortgage Rates in Other Illinois Cities
Related Tools & Guides
📊 Sources & Methodology
- 30-yr/15-yr fixed rates: Freddie Mac Primary Mortgage Market Survey (PMMS), weekly national average adjusted for Illinois regional spread.
- Median home price: $205,000 sourced from Redfin / Zillow real estate listings (2026 data).
- Property tax rate: 2.31% effective rate per Tax Foundation 2026 state property tax data.
- Median household income: $67,500 per US Census Bureau ACS 5-year estimate.
- Calculations: standard amortization formula M = P[r(1+r)^n] / [(1+r)^n − 1], with r = monthly rate, n = 360 months, P = loan amount (80% of home price).
Last updated: May 2026. Rates are approximate averages based on regional lending data for the Griggsville, Illinois area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.