Clear Lake, Iowa has an MBR Housing Affordability Index score of 118.7 (More Affordable Than Average) as of October 30, 2026, ranking 834th most affordable of 891 scored Iowa cities, compared with 126.4 statewide and 97.4 nationally. On a median-priced $259,500 home with 20% down, the Iowa average 30-year fixed rate of 7.17% means a monthly principal and interest payment of about $1,405, or 21% of the city’s $79,415 median household income.
The MBR Housing Affordability Index (MBR-HAI) for Clear Lake is updated every night from live Iowa mortgage rates and U.S. Census Bureau income, home value and housing cost data for the city. A score of 100 equals the national average; higher scores mean homeownership is more affordable.
Clear Lake is 7.7 points below the Iowa score. Scores as of October 30, 2026. See the Iowa index
View Clear Lake Mortgage RatesSource: U.S. Census Bureau American Community Survey 5-Year Estimates (2024) for Clear Lake, Iowa. The rate is the Iowa average 30-year fixed rate from MonitorBankRates, since lenders publish rates by state.
Scores update each morning, computed from rate data captured the previous night. Score of 100 = national average at a 6.5% reference rate.