Population7,403 (2025 estimate)
Rolling Hills, Historic Squares, Hometown Pride
Adair County, IowaAdair County pairs rolling southwest Iowa farm country with welcoming small towns, historic public squares, lakes, trails, museums, and a strong agricultural identity. Greenfield serves as the county seat and anchors a cluster of communities that includes Adair, Bridgewater, Fontanelle, Orient, and the Adair County portion of Stuart. Visitors can explore aviation history, prairie and woodland recreation, local shops, community events, and landmarks connected to Iowa’s transportation and settlement history.
Adair County at a Glance
Population7,403 (2025 estimate)
County SeatGreenfield
Largest CityGreenfield
Established1851
ZIP Codes5 primary ZIP Codes
Total AreaAbout 570 sq. mi. total
Major RoutesI-80, U.S. 6, Iowa 25, Iowa 92
Area Code641Meet Local Businesses
Support the businesses that help make our communities thrive. From family-owned shops and restaurants to trusted local services, discover businesses worth visiting throughout the county.

Adair County
Adair County was established in 1851 and developed around agriculture, rail travel, and a network of small communities. Fontanelle served as the original county seat before voters eventually moved county government to centrally located Greenfield in 1874. Today the county's history is visible in public squares, museums, restored architecture, historic markers, and sites tied to western rail history.
Life in Adair County moves between farms, town squares, lakes, parks, schools, shops, and community gathering places. Greenfield's historic downtown, the Iowa Aviation Museum, the Warren Cultural Center, the county fair, local golf courses, and conservation areas give residents and visitors a mix of culture and outdoor recreation, while I-80 provides convenient access across the region.
What Shapes Us
Living History
Courthouse squares, rail stories, museums, and preserved local landmarks connect today's communities with more than a century and a half of county history.
Farm Country
Rolling fields, livestock, agribusiness, and rural landscapes remain central to Adair County's economy, scenery, and everyday identity.
Community Life
Festivals, schools, libraries, parks, local businesses, and volunteer organizations give the county's small communities a close-knit, active rhythm.
Adair County
Our County - Our Stories
Iowa Business Council survey shows postive outlook on state’s economy
The Iowa Business Council (IBC) has released its third quarter Economic Outlook Survey that gauges the outlook for…
Read the Story Oct 7, 2026 • 2 min readAround Adair County
Stories from every corner of Adair County.
Iowa Business Council survey shows postive outlook on state’s economy
The Iowa Business Council (IBC) has released its third quarter Economic Outlook Survey that gauges the outlook for…
Oct 7, 2026 • 2 min read
Horror film fest is highlight of Ottumwa’s Halloweenapalooza
The leaves are starting to change color, pumpkins are appearing on porches, and a scare is in the…
Oct 7, 2026 • 2 min read
Names of northeast Iowa boaters who died in Mississippi River accident released
The Iowa DNR has identified two northeast Iowa men who drowned after their fishing boat hit a submerged…
Oct 7, 2026 • 2 min read
Iowa farmers didn’t get much field time last week waiting for drier conditions
The harvest didn’t advance much last week as farmers waited for fields to dry out. The lastest U.S.D.A.…
Oct 7, 2026 • 2 min read
Celebrating Iowa 4H from calves and canning to astronomy and robots
This is National 4H Week, recognizing the accomplishments of the program that reaches more than 120,000 young people…
Oct 7, 2026 • 2 min readMeet Local Businesses
Support the businesses that help make our communities thrive. From family-owned shops and restaurants to trusted local services, discover businesses worth visiting throughout the county.
Everything You Need. All in One Place.
Find trusted county, city, school, health, safety, recreation, transportation, library, court, veteran, and employment resources serving Adair County and its communities.
Government
Adair County Government
County departments, officials, meetings, taxes, elections, records, and public notices.
Official Website
Phone: 641-743-2546
Adair County Departments & Officials
Direct access to county offices including Auditor, Recorder, Sheriff, Treasurer, Engineer, Veterans Affairs, and more.
Official Website
City of Greenfield
Municipal services and city information for the county seat.
Official Website
City of Stuart
Municipal information for Stuart, which lies partly in Adair County.
Official Website
State of Iowa
State agency directory and online public services.
Official Website
Iowa Legislature
State laws, bills, legislative information, and district resources.
Official Website
Schools
Nodaway Valley Community School District
District serving Greenfield, Fontanelle, Bridgewater, and surrounding areas.
Official Website
Phone: 641-630-1042
Adair-Casey / Guthrie Center Schools
Public school services for the Adair and Casey area.
Official Website
Phone: 641-742-3310
Orient-Macksburg Community School District
Public school district serving Orient and surrounding rural areas.
Official Website
Phone: 641-337-5061
West Central Valley Community School District
District serving Stuart and other nearby communities.
Official Website
Southwestern Community College
Regional public community college in Creston serving southwest Iowa.
Official Website
Iowa Western Community College
Regional community college resource for western Iowa.
Official Website
Hospitals
Adair County Health System
Critical-access hospital, emergency care, clinics, public health, rehabilitation, and specialty services.
Official Website
Phone: 641-743-2123
Adair County Public Health
Local public-health services in Greenfield.
Official Website
Phone: 641-743-6173
MercyOne Des Moines Medical Center
Regional tertiary hospital and specialty-care referral option.
Official Website
Greater Regional Health
Hospital and specialty services in nearby Creston.
Official Website
Dallas County Hospital
Hospital and emergency services in nearby Perry.
Official Website
Iowa Health and Human Services
State health programs, public-health information, and service locator.
Official Website
Public Safety
Adair County Sheriff’s Office
County law enforcement, civil service, jail, and public-safety information.
Official Website
Phone: 641-743-2148
Adair County Emergency Management
County emergency planning, preparedness, response, and public information.
Official Website
Iowa State Patrol
State highway patrol and traffic-safety services.
Official Website
Iowa Department of Public Safety
Statewide public-safety alerts, investigations, fire marshal, and law-enforcement information.
Official Website
Iowa 511
Current road conditions, closures, winter travel, and traffic information.
Official Website
National Weather Service – Des Moines
Official watches, warnings, forecasts, and severe-weather information for central and southwest Iowa.
Official Website
Emergency Services
Adair County Health System Emergency & EMS
Emergency department and ambulance/EMS services centered in Greenfield.
Official Website
Phone: 641-743-2123
Adair County Emergency Management
Local emergency coordination and disaster preparedness.
Official Website
Adair County Sheriff’s Office
24-hour county law-enforcement response.
Official Website
Phone: 641-743-2148
Iowa Homeland Security & Emergency Management
State disaster preparedness, recovery, and emergency resources.
Official Website
FEMA
Federal disaster assistance, preparedness, and recovery information.
Official Website
National Weather Service – Des Moines
Official severe-weather warnings and forecast information.
Official Website
State Parks
Adair County Conservation Parks & Recreation Areas
County-managed lakes, wildlife areas, historical sites, camping, fishing, hiking, and paddling.
Official Website
Phone: 641-743-6450
Mormon Trail Park
County park near Bridgewater with a lake, camping, beach, fishing, playground, and historical marker.
Official Website
Lake Orient
County park near Orient with a 24-acre lake, camping, fishing, playground, boat ramp, and trail.
Official Website
Ken Sidey Nature Area
Woodland preserve near Greenfield with roughly three miles of walking trails and wildlife viewing.
Official Website
Jesse James Historical Park
Historic prairie site near Adair marking the 1873 train robbery location.
Official Website
Iowa State Parks
Official statewide park finder, camping reservations, and recreation information.
Official Website
Trails
Ken Sidey Nature Area Trails
Three miles of woodland walking trails near Greenfield.
Official Website
Lake Greenfield Trail
Paved walking route around the lake and recreation area in Greenfield.
Official Website
Lake Orient Trail
Two-mile mowed grass walking trail around the county park and lake.
Official Website
Karl & Grace Correll Wildlife Area
Prairie restoration area with about 1.5 miles of mowed hiking trails.
Official Website
Middle River Water Trail
Canoe access and river corridor recreation beginning at Middle River Forest Area.
Official Website
Iowa DNR Trails
State trail and outdoor recreation resources.
Official Website
Utilities
City of Greenfield
Municipal utility and city-service information for Greenfield.
Official Website
Alliant Energy
Electric and natural-gas utility serving many Iowa communities.
Official Website
MidAmerican Energy
Electric and natural-gas utility serving parts of western and central Iowa.
Official Website
Iowa Association of Municipal Utilities
Directory and information for municipal utility systems across Iowa.
Official Website
Iowa Utilities Commission
State regulation, consumer information, and utility-service resources.
Official Website
Adair County Landfill / Transfer Station
County waste transfer and disposal service located near Menlo.
Official Website
Phone: 641-743-8343
Libraries
Greenfield Public Library
Books, digital resources, public computers, programs, youth services, Wi-Fi, and community information.
Official Website
Phone: 641-743-6120
Stuart Public Library
Public library services and programs in Stuart.
Official Website
Adair Public Library
Public library serving the Adair community.
Official Website
Fontanelle Public Library
Public library services for Fontanelle and surrounding residents.
Official Website
Orient Public Library
Public library services for Orient and nearby rural residents.
Official Website
State Library of Iowa
Statewide library catalog, research, and public-library support resources.
Official Website
Courts
Iowa Judicial Branch
Official court information, case access, forms, schedules, and court services.
Official Website
Iowa Courts Online Search
Online access to Iowa court case information.
Official Website
Adair County Clerk of Court
County-level court office and filing information through the Iowa Judicial Branch.
Official Website
Adair County Attorney
County prosecution and legal office information.
Official Website
Iowa Legal Aid
Civil legal assistance and self-help resources for eligible Iowans.
Official Website
Iowa State Bar Association
Public legal resources and lawyer referral information.
Official Website
DMV
Adair County Treasurer – Driver’s License
Local driver’s-license and motor-vehicle services at the county courthouse.
Official Website
Phone: 641-743-2312
Iowa DOT Driver’s License Services
Official licensing, testing, renewals, REAL ID, and appointment information.
Official Website
Iowa DOT Motor Vehicle Division
Vehicle titles, registration, plates, forms, and rules.
Official Website
Iowa myMVD
Online driver and vehicle account services.
Official Website
Iowa 511
Road conditions and travel information.
Official Website
Iowa DOT
State transportation information, projects, safety, and travel resources.
Official Website
Transportation
Iowa DOT
State highways, construction, driver services, maps, and transportation programs.
Official Website
Iowa 511
Live road conditions, closures, incidents, and winter travel information.
Official Website
Greenfield Municipal Airport
General aviation access serving Greenfield and the surrounding county.
Official Website
Region XII Council of Governments
Regional transit and transportation planning resources for west-central Iowa.
Official Website
HIRTA Public Transit
Regional public transit information for central Iowa counties and connections.
Official Website
Iowa Public Transit
State public-transit information and provider resources.
Official Website
Postal Services
USPS – Greenfield Post Office
Mail, packages, PO boxes, and postal services for Greenfield.
Official Website
USPS – Adair Post Office
Postal services for Adair and surrounding rural routes.
Official Website
USPS – Fontanelle Post Office
Postal services for Fontanelle.
Official Website
USPS – Orient Post Office
Postal services for Orient.
Official Website
USPS – Bridgewater Post Office
Postal services for Bridgewater.
Official Website
USPS ZIP Code Lookup
Official address and ZIP Code verification.
Official Website
Veterans
Adair County Veterans Affairs
Local benefits assistance, relief programs, transportation, records, and veteran support.
Official Website
Phone: 641-743-2656
Iowa Department of Veterans Affairs
State benefits, claims assistance, Iowa Veterans Home, and veteran programs.
Official Website
U.S. Department of Veterans Affairs
Federal health care, disability, education, burial, and benefits services.
Official Website
VA Central Iowa Health Care System
Regional VA health services centered in Des Moines.
Official Website
Iowa Veterans Cemetery
Eligibility, burial, and memorial information for Iowa veterans.
Official Website
National Cemetery Administration
Federal burial and memorial benefits information.
Official Website
Employment
Adair County Employment
Current county-government job openings and notices.
Official Website
IowaWORKS
State job search, workforce services, training, unemployment resources, and career assistance.
Official Website
Iowa Workforce Development
State employment services, labor-market information, and workforce programs.
Official Website
Adair County Health System Careers
Health-care employment opportunities in Greenfield and Stuart.
Official Website
Midwest Partnership Economic Development
Regional business, workforce, and economic-development information.
Official Website
Greenfield Chamber Main Street & Development
Local business and economic-development resources in the county seat.
Official Website
Phone: 641-743-8444
We’re Here To Help.
Quick answers for visiting, living, exploring, and getting around Adair County.
Frequently Asked Questions
Get practical answers about local attractions, outdoor recreation, history, events, shopping, dining, and community life.
Start in Greenfield with the historic Public Square, Warren Cultural Center, Iowa Aviation Museum and Hall of Fame, and Adair County Heritage Complex. For outdoor time, visit Ken Sidey Nature Area, Lake Orient, Mormon Trail Park, or Jesse James Historical Park. The county tourism site also maintains a current attractions list.
Adair County Conservation manages more than 1,000 acres of parks and wildlife areas. Lake Orient and Mormon Trail Park offer fishing and camping, Ken Sidey Nature Area has woodland trails, and Correll Wildlife Area has prairie hiking. Greenfield also has lake and trail recreation described by Visit Adair County.
Greenfield combines a historic public square with the Warren Cultural Center, Hotel Greenfield, the Adair County Courthouse, local shops and restaurants, the Iowa Aviation Museum, the Adair County Heritage Complex, city parks, lakes, and walking trails. It is also the county seat and a convenient base for exploring the rest of Adair County.
Local history is spread across the county. Highlights include the Iowa Aviation Museum and Hall of Fame, Adair County Historical Society Complex, Greenfield Public Square Historic District, Fontanelle Historic Bandstand, Original Freedom Rock, and Jesse James Train Robbery Historical Site. The county tourism attraction list links many of these stops.
The five primary community ZIP Codes are 50002 (Adair), 50837 (Bridgewater), 50846 (Fontanelle), 50849 (Greenfield), and 50858 (Orient). Some county-edge addresses may use ZIP Codes centered in neighboring communities. For a specific street address, use the official USPS ZIP Code Lookup.
Families can use city parks and playgrounds, swim seasonally in Greenfield or Stuart, explore museum exhibits, attend county-fair activities, and visit lakes and easy walking trails. Good starting points include Greenfield attractions and the county conservation parks.
The Iowa Aviation Museum and Iowa Aviation Hall of Fame in Greenfield is one of the county’s signature attractions, preserving aircraft, exhibits, and stories connected to Iowa aviation history.
The Adair County Fair in Greenfield is a major summer tradition. Communities also host their own seasonal celebrations, farmers markets, school events, arts programming, and local festivals. Check Visit Adair County and community calendars for current dates.
Jesse James Historical Park near Adair marks the site associated with the 1873 Rock Island train robbery, often described as the first robbery of a moving train in the West. A locomotive wheel and historical marker commemorate the event.
Greenfield, Stuart, Adair, and Fontanelle all have independent retailers. The county tourism office keeps a current shopping guide with businesses such as Greenfield Mercantile, Plum Crazy Boutique, Stuart Flowers & Gifts, Doe A Deer, and LMK Boutique.
The county has diners, cafes, pubs, pizza, Mexican restaurants, coffee shops, and seasonal food trucks across several communities. Browse the current Visit Adair County dining guide for options in Adair, Bridgewater, Fontanelle, Greenfield, Orient, and Stuart.
Meet Local Businesses
Support the businesses that help make our communities thrive. From family-owned shops and restaurants to trusted local services, discover businesses worth visiting throughout the county.
Find Something Fun
Top Picks for Every Kind of DayFrom historic town squares and museums to lakes, trails, restaurants, and local shops, Adair County offers easy ways to make a day of it.

