Building on the Past for Iowa's Future.
Preservation Iowa builds partnerships that enhance our economic and cultural future through the preservation of Iowa’s historic resources.
Building on the Past for Iowa's Future.
Preservation Iowa builds partnerships that enhance our economic and cultural future through the preservation of Iowa’s historic resources.
Building on the Past for Iowa's Future.
Preservation Iowa builds partnerships that enhance our economic and cultural future through the preservation of Iowa’s historic resources.
Building partnerships that enhance our economic and cultural future through the preservation of Iowa's historic resources.
The future of Iowa is sustainable communities with an authentic sense of place created by their important historic structures. The rehabilitation and reuse of our historic buildings is both economically attractive and environmentally responsible; it is important to citizens and visitors to our state as well as for future generations.
Iowa Programs
Iowa’s Most Endangered Properties
Iowa’s Most Endangered Properties began in 1995 to show Iowans the special buildings and historic sites that are slowly and gradually slipping away from us. The program provides an excellent resource for media coverage and introduces endangered property owners to preservation advocates and resources that can help preserve their historic property.
Preservation at Its Best Awards
Each year Preservation Iowa seeks to honor statewide successes through the “Preservation at its Best Awards”. In doing so, we hope to inspire others to take action to preserve, protect, and promote Iowa’s historic resources. Additionally these projects highlight the work being done around the state to preserve our historic infrastructures by re-purposing them to allow reintegration into their local communities.
Property Types
Preservation Iowa focuses on providing information, raising awareness and protecting property types that hold special significance for Iowans.
Its efforts encompass a wide range of historic resources, including residential buildings, commercial and industrial structures, sacred places, schools, and movie theaters, as well as rural properties such as farmsteads and barns.
Residential
Movie Theaters
Sacred Places
Commercial & Industrial
Schools
Farmsteads & Barns

Preservation News From Across The State
Main Street Iowa Celebrates 40 Years, Honors Communities and Leaders Award-Winning Projects, Volunteers and Downtown Initiatives Recognized Across the State [photo of The Centennial Block, Jefferson] May 7, 2026 (West Des Moines, IA) — The Iowa Economic Development Authority’s (IEDA) Main Street Iowa celebrated its 40th anniversary this evening during the 2026 Main Street Iowa Development Awards in West Des Moines, recognizing outstanding efforts to revitalize downtown districts across the state. Eighteen projects received Main Street Iowa Development Awards, while 45 recipients were recognized with leadership awards for their contributions to local Main Street programs. In addition, a longtime Main Street Iowa employee received the Spirit of Main Street Award. “Over the past 40 years, Main Street Iowa has grown into one of the strongest and most respected statewide Main Street programs in the country, and that success comes directly from the people doing the work in these communities,” said Debi Durham, director of IEDA and the Iowa Finance Authority. “Local leaders, volunteers and business owners continue to invest in their downtowns and create places where people want to live, work and gather. Tonight’s award winners reflect the creativity, collaboration and commitment that continue to move Iowa communities forward.” Marion’s Central Plaza was named the recipient of the Signature Project Award, which recognizes projects demonstrating exceptional impact beyond traditional award categories. The project transformed a key block in Uptown Marion into a year-round gathering space featuring an ice-skating loop, live performance area, interactive water features, public art and flexible event amenities. The project was selected for its measurable impact on downtown vitality, multigenerational and community-driven design, and strong example of collaborative leadership and strategic investment. The Spirit of Main Street Award was presented to Susan Watson, whose nearly three decades with Main Street Iowa have helped shape and strengthen downtown revitalization efforts across the state. The award is not presented annually and carries no nominations or applications. Instead, it recognizes those whose contributions embody the spirit of the Main Street movement. Throughout her career, Watson has supported communities through grants, events, reporting systems and countless downtown projects behind the scenes. Known for her kindness, calm presence and steady leadership, she has been a trusted resource for Main Street directors across Iowa. “Celebrating Main Street Iowa’s 40th anniversary at the 2026 Main Street Iowa Development Awards honored the legacy of those who first embraced the Main Street Approach™ while highlighting the successes of today,” said Carol Lilly, Main Street Iowa state coordinator. “The milestone provided an opportunity to reflect on the program’s strong foundation while looking ahead to the future of downtown revitalization across the state. It also underscored the continued momentum of the Main Street movement and the shared commitment to building vibrant, resilient downtowns for generations to come.” 2026 Main Street Iowa Development Award winners: Albia — Housing (under 5,000 population): Geyer Place Apartments Albia — Special Event (under 5,000 population): Haunted History Hike, Albia Burlington — Business Support (over 5,000 population): Block Captain Program Burlington — Placemaking: Small-Scale Activity (over 5,000 population): Ali in the Alley Cedar Falls — Housing (over 5,000 population): 122–124 Main St. Chariton — Placemaking: Small-Scale Activity (under 5,000 population): Grand Lane Pocket Park Coon Rapids — Business Support (under 5,000 population): American Discovery Trail Town Coon Rapids — Façade Improvement (under $50,000): Four Twelve Main Corning — Business Recruitment (under 5,000 population): Adams Community Team Ignites Opportunities Now (ACTION) Indianola — Special Event (over 5,000 population): Downtown Dough Jefferson — Building Rehabilitation (under 5,000 population): The Centennial Block Jefferson — Special Event (under 5,000 population): Barbie by the Bells Mason City — Placemaking: Comprehensive Effort: River City Riverwalk Newton — Building Rehabilitation (over 5,000 population): Gray Moon Public Market Osceola — Façade Improvement (over $50,000): Kerr Dental Ottumwa — Business Recruitment (over 5,000 population): Vacant Building Window Clings West Des Moines — Special Event (over 5,000 population): Valley Junction Farmers Market and Music in the Junction Five communities were also recognized for reaching private investment milestones within their commercial districts: Albia — $3 million Avoca — $5 million Coon Rapids — $2 million Corning — $20 million Waverly — $50 million
Need project funding in your state? The National Trust has several grants currently open to help support your preservation projects. Applications are due June 1 for the following: - National Trust Preservation Funds (various states across the country) are intended to encourage preservation at the local level by supporting on-going preservation work and by providing seed money for preservation projects. Grants range up to $5,000. - Bartus Trew Providence Preservation Fund are designed to encourage preservation at the local level by providing money for the acquisition, maintenance, and preservation of historic landmarks and memorials on the Eastern Shore of Maryland. Grants range up to $25,000 - Henry A. Jordan, M.D., Preservation Excellence Fund provides funding to deserving organizations demonstrating commitment to the protection of natural and cultural resources in the Mid-Atlantic region. Grants range up to $7,500 Learn more: https://ow.ly/yWwX50YV8IF
Head's Up! There's a new push to eliminate the State Historical Society of Iowa Iowa City Research Facility! Subcommittee meeting TODAY, at 3:00 pm. Submit comments and/or attend! https://www.legis.iowa.gov/legislation/BillBook?ga=91&ba=SF2293 Submit comments here: https://www.legis.iowa.gov/committees/meetingPublicComment?meetingID=42732&action=viewCommitteePublicComments Attend the meeting here: Virtual Meeting URL: https://ialegis.webex.com/ialegis/j.php?MTID=m91b51f0f5beb73fb2fa0135f775a1651 Call in number: 14084189388 Access code: 24929423900
𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗻𝗴 𝘁𝗵𝗲 𝗘𝗶𝘀𝗲𝗻𝗵𝗼𝘄𝗲𝗿 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝘃𝗲 𝗢𝗳𝗳𝗶𝗰𝗲 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 | Members of the public have the opportunity to provide input on proposed alterations to the Eisenhower Executive Office Building (EEOB), including a plan to paint the historic granite facade in bright white, causing irreversible physical harm to this important structure. The National Capital Planning Commission (NCPC) is scheduled to review the project and hear public comments on plans for the Eisenhower Executive Office Building on Thursday, May 7. 𝗬𝗼𝘂𝗿 𝗧𝗼-𝗗𝗼 𝗟𝗶𝘀𝘁: 1. 𝗝𝗼𝗶𝗻 𝘁𝗵𝗲 𝘄𝗲𝗯𝗶𝗻𝗮𝗿: Protecting the Eisenhower Executive Office Building from Irreparable Harm on Thursday, April 30 at 3PM ET for an urgent conversation with David Scott Parker, FAIA—member of the National Trust Board of Trustees—and Rebecca Miller, executive director of DC Preservation League, about imminent and irreversible harm to this National Historic Landmark. Register for this free webinar: https://ow.ly/wCpT50YQQU1 2. 𝗦𝘂𝗯𝗺𝗶𝘁 𝘆𝗼𝘂𝗿 𝗰𝗼𝗺𝗺𝗲𝗻𝘁𝘀 𝘁𝗼 𝘁𝗵𝗲 𝗡𝗖𝗣𝗖. The deadline for public comments is Wednesday, May 6 at noon ET and we encourage you to submit early: https://ow.ly/1LPQ50YQQU0 3. 𝗠𝗮𝗿𝗸 𝘆𝗼𝘂𝗿 𝗰𝗮𝗹𝗲𝗻𝗱𝗮𝗿 to join the NCPC meeting on Thursday, May 7. The Eisenhower Executive Office Building will be on the agenda. Visit https://ow.ly/zqbm50YQQU2 for details and the final agenda. The EEOB is a National Historic Landmark and a contributing element of the Lafayette Square National Historic Landmark District that has been preserved, un-painted, since its completion in 1888. The subtle appearance of granite walls, slate roof, and cast-iron detailing are integral to its architectural significance and are character-defining features. Painting the exterior now would obscure the EEOB’s historic appearance and undermine its character-defining features. Coating the surface with an impermeable layer of paint would trap moisture within the masonry, and accelerate the building’s deterioration. Learn more: https://ow.ly/hngu50YQR2o Photo by Joel Sartore Photography
