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30-Year Fixed Mortgage Refinance Interest Rates in Rock Springs, WY

Explore 30-year fixed mortgage refinance rates in Rock Springs, WY over time.

As of Oct 5, 2026
Wyoming Avg

7.619%7.62%

+0.16% · 1wk
National Avg

7.614%7.61%

+0.17% · 1wk

Timeframe

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Rock Springs, Wyoming

Showing results for: 30-Year Fixed refinance offers for Single Family or Townhome properties in WY, total loan amount of $228,000.

LenderAPR / RateMonthly Payment
Mortgage Rate Company

Rate data provided by RateUpdate.com. Displayed by Mortgage Research Center, NMLS #1907, Equal Housing Opportunity. Rates and fees are estimates and subject to change without notice. Payments do not include taxes and insurance premiums. Actual payments may be higher. Not all lenders participate in this marketplace. Loan availability and terms may vary by state and lender. Lender offers, including badges like “Lowest APR” or “Lowest Payment,” are based only on results displayed here and may not reflect the absolute lowest offer available in the market. Rate and product details


What refinancing looks like in Rock Springs at today's rates

The median home in Rock Springs costs about $240,600. Refinancing a typical balance of $192,480 (80% of that value) at today's average 30-year fixed rate in Wyoming of 7.62% works out to roughly $1,362/month in principal and interest, with $297,684 of total interest over the 30-year term.

Here is how the monthly payment and break-even point change if you wait for (or negotiate) a lower rate, assuming closing costs of $4,812 (2.5% of the loan):

RateMonthly P&IMonthly savingsBreak-even
7.62% (today)$1,362——
7.37% (−0.25%)$1,329$33/mo146 months
7.12% (−0.50%)$1,296$66/mo73 months
6.87% (−0.75%)$1,264$98/mo50 months
6.62% (−1.00%)$1,232$130/mo38 months

Estimates use principal and interest only and today's average Wyoming rate; they exclude taxes, insurance, and rate differences from credit score or loan size.

Weighing the term itself? At today's Wyoming average 15-year fixed rate of 6.74%, the same $192,480 balance costs $1,702/month over 15 years — $340/month more than the 30-year fixed option, but with $183,824 less interest paid over the life of the loan.

What Rate Drop Makes 30-Year Refinancing Worth It in Rock Springs?

In Rock Springs's stable market with 3.7% appreciation, aim for at least 0.75-1% rate reduction when refinancing to a 30-year fixed. On a $192,480 loan, dropping from 7% to 6% saves $127/month. With typical $4,812 closing costs, your break-even is 38 months. Stay in your Rock Springs home at least 4 years to benefit fully. Smaller rate reductions still work if you have minimal closing costs or plan to stay long-term.

Should I Refinance to 30-Year to Lower My Payment in Rock Springs?

Refinancing to a 30-year fixed in Rock Springsmaximizes payment reduction if you're coming from a shorter term or higher rate. If you're already in a 30-year loan, refinancing saves $127/month per 1% rate drop on a $192,480balance. This helps if your financial situation changed, you need cash flow relief, or you want to improve debt-to-income ratio. However, extending your term resets the amortization-you'll pay more interest over the loan's life. Calculate total interest: 30 years at 6% costs $223k in interest on Rock Springs's median home.

How Do I Calculate My 30-Year Refi Break-Even in Rock Springs?

Break-even calculation: divide total closing costs by monthly savings. In Rock Springs, refinancing $192,480 costs approximately $4,812. If you save $127/month (7%→6%), break-even is 38 months. But consider total savings beyond break-even: stay 5 years and you net $2,808; stay 10 years and you net $10,428. Include Rock Springs's $122/month property tax (0.61%) in payment calculations, but remember it doesn't change when you refinance.

Is a No-Closing-Cost 30-Year Refi Better in Rock Springs?

No-closing-cost refinances roll $4,812 in fees into your loan or charge 0.25-0.5% higher rates. In Rock Springs, this makes sense if you're moving within 3-5 years or rates might drop further soon. Compare: upfront costs with 6% rate vs. no costs at 6.375%. The higher rate costs approximately $47/month more, so you "pay back" the $4,812 in 102 months. Stay longer than that, and upfront costs win.

When Is the Best Time for a 30-Year Refinance in Rock Springs?

Timing matters in Rock Springs's stable market. Refinance when: 1) Rates drop 0.75%+ below your current rate, 2) Your home appreciated enough to eliminate PMI (if you have it), or 3) Your financial situation improved (credit score up, income increased). Don't try timing the absolute bottom-with $240,600 median homes in Rock Springs, even a 0.5% improvement is meaningful. Monitor rates but act when savings justify costs. With 3.7% appreciation, your equity grows steadily, potentially qualifying you for better rates over time.

Build Long-Term Stability with 30-Year Refinancing in Rock Springs

Rock Springs attracts many young professionals who often start with FHA loans. Refinancing relies heavily on your Loan-to-Value (LTV) ratio.

Once your LTV drops under 80%, refinancing from an FHA loan into a standard Conventional loan is the smartest move you can make to drop your mortgage insurance premium.

Property Tax Tip for Rock Springs Homeowners

A cash-out refinance is a great strategy here. Use your new equity to fund home improvements or consolidate higher-interest debt without drastically inflating your monthly housing payment.

Hero & Housing Programs for Rock Springs

The WCDA provides excellent support for Wyoming residents. Check out their conventional loan products, which often provide better long-term value than standard FHA offerings.

How Rock Springs compares across Wyoming

Median home prices vary widely across Wyoming, which changes what a typical refinance costs. Here is the estimated monthly principal and interest on a median-priced home (80% loan-to-value) at today's average 30-year fixed rate of 7.62%:

CityMedian home priceEst. monthly P&Ivs. Rock Springs
Rock Springs$240,600$1,362—
Casper$240,700$1,362about the same
Cheyenne$264,700$1,498+$136/mo
Sheridan$332,700$1,883+$521/mo

Estimates use each city's median home price with the same statewide average rate; actual quotes vary by lender, credit profile, and loan size.