Local
Learn about the people, housing, costs and businesses in St. Marys, Iowa
Real local data across mortgage, insurance, natural hazard, and place.
Rates, calculators, and lender comparisons
FHA, VA, Conventional & Jumbo · Purchase & Refi rates in St. Marys.
True all-in cost — P&I, taxes, insurance & utilities for homes in St. Marys.
Find and compare lenders active near St. Marys.
Homeowners, flood, and specialty coverage estimates
Flood, earthquake, and wildfire risk data
FEMA flood zones and flood insurance estimates for St. Marys.
Seismic risk and earthquake insurance estimates for St. Marys.
Wildfire exposure and insurance estimates for St. Marys.
Cost of living, demographics, and community profile
As of today, the 30-year fixed mortgage rate for St. Marys is approximately 6.978% (7.020% APR). Rates vary based on your credit score, loan type, down payment, and other factors. Safe Rate updates rates daily using live investor pricing.
View current rates for St. MarysThe median home value in St. Marys is $317k. The median monthly rent is $1,068. Annual property taxes average $4k. Home values are based on U.S. Census Bureau American Community Survey estimates.
Home values in St. Marys have increased 16.7% over the past two years. This indicates a strong appreciation trend. This data is sourced from the Federal Housing Finance Agency (FHFA) House Price Index.
Based on a typical all-in ownership cost of $1,406/month (mortgage, taxes, insurance), you'd generally need a household income of approximately $60k/year to keep housing costs at or below 28% of gross income — a common lender guideline. The median household income in St. Marys is $101k/year.
Calculate your buying powerThe largest employment sectors in St. Marys are public administration (17%) and wholesale trade (16%) of the local workforce. Industry data is sourced from the U.S. Census Bureau American Community Survey.