USDA Vs. FHA Pro and Con comparison in Johnston, Polk County, IA

As of 2026, the USDA loan limit for Johnston in Polk county, IA, is $336,500, while for a single-family home, the FHA limit is $472,030.

Utilize the Lendersa® USDA loan calculator to compare today's leading USDA and FHA rates, and determine the necessary income, credit, reserves, and documents for qualification. Our advanced mortgage calculator allows a side-by-side comparison of USDA, FHA, Conforming, and VA loans, aiding in deciding which program in best suits your financial situation.

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2026 Loan Limits and Down Payment Requirements in Johnston, Polk County, IA

Loan Type Loan Limit Down Payment
USDA $336,500 0%
FHA $472,030 3.5%
Conventional Conforming $726,200 3%

Exploring USDA and FHA Loan Options in Johnston, IA

Lendersa® aims to secure you the best USDA or FHA loan quickly and without hassle. Choose one of three starting paths to connect with lenders and USDA loan programs.

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Explaining USDA Loans in IA

The USDA home loan, supported by the U.S. Department of Agriculture and also known as a USDA rural development loan, is available only in rural neighborhoods. Unlike FHA loans requiring a minimum of 3.5% down payment, the USDA mortgage has no such requirement.

Enter your location to find out if it qualifies for USDA rural housing loan?



  • United Northwest Federal Credit Union
  • 912 N Archer Avenue, Norton, KS, 67654
  • United Northwest Federal Credit Union, originally United Co-op Credit Union, was organized in July of 1949 by local area farmers of Norton and Lenora. Annual meetings were held at the co-op station in Norton, with 27 members present at the first meeting. In 1975 a name change took place, making it United Northwest Federal Credit Union.

  • Aberdeen Federal Credit Union
  • 2324 8th Ave NE, Aberdeen, SD, 57402
  • Aberdeen Federal Credit Union was chartered on April 11, 1935 to promote thrift among the members and enable them to obtain loans for productive and provident purposes at reasonable rates of interest.

    Aberdeen Federal Credit Union is a member-owned not-for-profit financial cooperative.

  • Northwoods Credit Union
  • 1702 Avenue B, Cloquet, MN, 55720
  • Northwoods Credit Union has 2 offices in Cloquet, one in Floodwood and one in Moose Lake. We started out as Northwest Paper Company Employees Credit Union back in 1936 & we have grown to serve all those who live, work, worship, attend school, or volunteer in Carlton, Pine, or St Louis County! We offer big bank products with local, hometown service.

  • Members Cooperative Credit Union
  • 1299 MN-33 S., Cloquet, MN, 55720
  • At MCCU, we strive to be the primary, positive financial influence in the lives of our members/owners. That’s our mission. You’ll see it in everything we do for you. Imagine doing business with an organization that truly has your best financial future as its number-one goal. That’s our mission

  • Horizon Bank
  • 502 Franklin St, Michigan City, IN, 46360
  • Horizon is a community Bank serving northern and central Indiana, and southern, central and the Great Lakes Bay regions of Michigan. Our focus is to anticipate and fulfill customer needs with exceptional service and sensible advice. This philosophy is what has kept us growing stronger than ever since 1873

  • BankNorth
  • 2201 6th Avenue Southeast, Aberdeen, SD, 57401
  • We offer a wide range of financial products and services – like savings and checking accounts, personal, business and farm and ranch loans and internet-based solutions – that make it easy and convenient to BankNorth.

    We’ve been guided by values like honesty, integrity and loyalty every step of the way.

  • Healthcare Plus Federal Credit Union
  • 203 S Dakota Street, Aberdeen, SD, 57401
  • At Healthcare Plus Federal Credit Union, once you become a member you are a member for life. This means that even if you change jobs or move away from Brown County you will always remain a member of our Credit Union Family We are dedicated to providing financial products and services that enhance your lifestyle and encourage financial success.

  • Great Plains National Bank
  • 3915 6th Ave SE, Aberdeen, SD, 57401
  • Great Plains Bank is the trusted community financial institution in each of the four locations we serve. We are an independent, locally owned bank that has been providing our customers full service banking for over 100 years. We provide our employees a stimulating and challenging work environment that encourages, develops and rewards excellence.