Population92,996 (2025 estimate)
Loess Hills, River History, and Western Iowa Energy
Pottawattamie County, IowaPottawattamie County stretches from the Missouri River and Council Bluffs into the dramatic Loess Hills and wide-open agricultural landscapes of western Iowa. The county combines metro energy, railroad history, outdoor recreation, small-town communities, and major transportation corridors. Visitors can walk across the Missouri River, explore world-class Loess Hills scenery, learn railroad history, camp beside lakes and rivers, shop antique districts, and experience both city life and quiet county roads in the same trip.
Pottawattamie County at a Glance
Population92,996 (2025 estimate)
County SeatCouncil Bluffs
Largest CityCouncil Bluffs
Established1847
ZIP CodesMultiple community ZIP Codes
Total Area959 sq mi
Major RoutesI-29, I-80, I-680, US 6, US 59, US 92
Area Code712Meet 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.

Pottawattamie County
Pottawattamie County was established in 1847 and organized in 1848, growing from a Missouri River frontier region into one of western Iowa’s most important transportation and trade centers. Council Bluffs became deeply tied to migration, the transcontinental railroad, and regional commerce. Beyond the city, farming communities, historic towns, and the unique Loess Hills shaped the county’s identity. Today the county still connects riverfront metro life with transportation, agriculture, natural landscapes, and strong local communities.
Start in Council Bluffs with railroad history, the riverfront, Bayliss Park, and the Bob Kerrey Pedestrian Bridge, then head north into the Loess Hills at Hitchcock Nature Center. Lake Manawa adds boating and trails, while Arrowhead and Botna Bend offer camping and family recreation. Farther east, Avoca, Oakland, Walnut, and smaller towns reveal another side of the county through local restaurants, historic streets, antiques, festivals, and agricultural landscapes.
What Shapes Us
Rail & River
The Missouri River, migration routes, railroad expansion, and Council Bluffs’ transportation history shaped Pottawattamie County into a major western Iowa gateway.
Loess Hills
Globally significant windblown hills, prairie, woodland, river valleys, lakes, and county parks give the region a landscape unlike most of Iowa.
Western Communities
Council Bluffs and the county’s smaller cities support schools, businesses, parks, fairs, libraries, agriculture, industry, and strong local connections.
Pottawattamie 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 Pottawattamie County
Stories from every corner of Pottawattamie 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 practical Pottawattamie County links for government, schools, health care, public safety, parks, trails, utilities, libraries, courts, transportation, veterans services, and employment.
Government
Pottawattamie County Government
County departments, services, public records, notices, and courthouse information.
Official Website
Phone: 712-328-5600
Pottawattamie County Board of Supervisors
County legislative and administrative oversight.
Official Website
Pottawattamie County Auditor
Elections, county records, and administrative services.
Official Website
Pottawattamie County Treasurer
Property tax, motor vehicle, and related county services.
Official Website
City of Council Bluffs
Municipal government and services for the county seat and largest city.
Official Website
Phone: 712-890-5100
City of Avoca
Municipal services and community information for Avoca.
Official Website
Phone: 712-343-2424
City of Carter Lake
Municipal government and services for Carter Lake.
Official Website
Phone: 712-347-6320
Schools
Council Bluffs Community School District
Public school district serving Council Bluffs.
Official Website
Phone: 712-328-6446
Lewis Central Community School District
Public school district serving southern Council Bluffs and surrounding areas.
Official Website
AHSTW Community School District
Public school district based in Avoca serving eastern Pottawattamie County.
Official Website
Phone: 712-343-6364
Tri-Center Community School District
Public school district serving communities in northern Pottawattamie County.
Official Website
Riverside Community School District
Public school district serving Oakland and surrounding areas.
Official Website
Iowa Western Community College
Community college in Council Bluffs serving western Iowa.
Official Website
Phone: 712-325-3200
Hospitals
CHI Health Mercy Council Bluffs
Major acute-care hospital in Council Bluffs with emergency, surgical, cardiac, imaging, and specialty services.
Official Website
Phone: 712-328-5000
Methodist Jennie Edmundson Hospital
Council Bluffs hospital providing emergency, inpatient, surgical, rehabilitation, and specialty care.
Official Website
Phone: 712-396-6000
Pottawattamie County Public Health
County public-health programs, immunizations, health education, WIC, and community services.
Official Website
Phone: 712-242-1155
CHI Health Clinic Council Bluffs
Primary and specialty outpatient services in Council Bluffs.
Official Website
VA Nebraska-Western Iowa Health Care
Veterans health-care system serving the Council Bluffs and Omaha metro region.
Official Website
Public Safety
Pottawattamie County Sheriff’s Office
County law enforcement, patrol, investigations, jail, civil services, and public safety.
Official Website
Council Bluffs Police Department
Municipal law enforcement for Council Bluffs.
Official Website
Pottawattamie County Emergency Management
Countywide emergency planning, preparedness, response, and recovery.
Official Website
Phone: 712-328-5777
Iowa State Patrol
State highway safety and traffic enforcement.
Official Website
Council Bluffs Fire Department
Fire suppression, rescue, and emergency medical response.
Official Website
Emergency Services
Pottawattamie County Emergency Management
County disaster preparedness, mitigation, response, and recovery coordination.
Official Website
Phone: 712-328-5777
Pottawattamie County Sheriff’s Office
Countywide law-enforcement response and emergency support.
Official Website
Council Bluffs Fire Department
Fire and EMS response in Council Bluffs.
Official Website
CHI Health Mercy Council Bluffs Emergency Department
Hospital emergency care in Council Bluffs.
Official Website
Phone: 712-328-5000
Iowa Homeland Security & Emergency Management
State emergency planning, alerts, response, and recovery resources.
Official Website
FEMA
Federal disaster preparedness, response, recovery, and assistance.
Official Website
State Parks
Hitchcock Nature Center
Nearly 1,500 acres of Loess Hills prairie, savanna, woodland, camping, education, and a 14-mile trail system.
Official Website
Phone: 712-545-3283
Lake Manawa State Park
More than 1,500 acres around a major recreational lake for boating, hiking, fishing, picnicking, and outdoor recreation.
Official Website
Phone: 712-366-0220
Arrowhead Park
County park with lake recreation, camping, cabins, fishing, and family amenities.
Official Website
Botna Bend Park
County recreation area near Hancock with camping, river access, wildlife, and family recreation.
Official Website
Narrows River Park
Missouri River park in Council Bluffs with river views and outdoor recreation.
Official Website
Phone: 402-490-1290
Bayliss Park
Historic downtown Council Bluffs park with fountain, public art, and civic gathering space.
Official Website
Trails
Hitchcock Nature Center Trails
Fourteen-mile unpaved trail system through rugged Loess Hills terrain.
Official Website
Phone: 712-545-3283
Wabash Trace Nature Trail
Long-distance trail beginning in Council Bluffs and running southeast through southwest Iowa.
Official Website
Bob Kerrey Pedestrian Bridge
2,224-foot pedestrian and bicycle bridge linking Council Bluffs and Omaha over the Missouri River.
Official Website
Council Bluffs Trails
Urban and riverfront trail network connecting parks, neighborhoods, and major destinations.
Official Website
Lake Manawa Trails
Trails around and near Lake Manawa connecting with the Council Bluffs network.
Official Website
Utilities
Council Bluffs Water Works
Municipal water provider serving Council Bluffs.
Official Website
MidAmerican Energy
Electric and natural-gas utility serving much of the county.
Official Website
Phone: 888-427-5632
Western Iowa Networks
Telecommunications and broadband services in western Iowa.
Official Website
Pottawattamie County Planning & Development
County planning, building, zoning, and development services.
Official Website
Phone: 712-328-5792
Pottawattamie County Recycling
County recycling and waste-reduction services.
Official Website
Phone: 712-890-9306
Libraries
Council Bluffs Public Library
Major public library serving Council Bluffs with collections, digital resources, technology, genealogy, and programs.
Official Website
Avoca Public Library
Public library serving Avoca and surrounding communities.
Official Website
Oakland Public Library
Public library serving Oakland.
Official Website
Walnut Public Library
Public library serving Walnut.
Official Website
Iowa Western Community College Library
Academic library resources at Iowa Western Community College.
Official Website
State Library of Iowa
Statewide library services, databases, and support.
Official Website
Courts
Pottawattamie County District Court
Iowa Judicial Branch District 4 court and Clerk of Court in Council Bluffs.
Official Website
Phone: 712-328-5604
Pottawattamie County Juvenile Court
Juvenile court services at the county courthouse in Council Bluffs.
Official Website
Phone: 712-328-5623
Iowa Courts Online
State court case lookup and online court services.
Official Website
Iowa Judicial Branch
State court forms, rules, jury information, and self-help resources.
Official Website
Pottawattamie County Attorney
County prosecution and legal duties of the elected County Attorney.
Official Website
DMV
Pottawattamie County Treasurer – Motor Vehicle
Vehicle title, registration, plates, and related county services.
Official Website
Iowa DOT Driver’s License
State driver licensing, identification, testing, renewal, and online services.
Official Website
Iowa DOT Motor Vehicle Division
Vehicle registration, title, plates, and motor-vehicle information.
Official Website
Iowa DOT Online Services
State transportation and motor-vehicle online services.
Official Website
Iowa DOT Council Bluffs Area Services
Transportation services and regional highway information for western Iowa.
Official Website
Transportation
Iowa Department of Transportation
State roads, projects, licensing, maps, and travel information.
Official Website
511 Iowa
Real-time road conditions, closures, construction, and winter-driving information.
Official Website
Pottawattamie County Secondary Roads
County road, bridge, maintenance, and engineering services.
Official Website
Phone: 712-328-5608
Omaha Eppley Airfield
Nearest major commercial airport, adjacent to Carter Lake and Council Bluffs.
Official Website
Metro Area Transit
Public transit serving the Council Bluffs-Omaha metro area.
Official Website
Council Bluffs Interstate System
Major regional highway access through I-29 and I-80.
Official Website
Postal Services
USPS Council Bluffs Post Office
Postal services for Council Bluffs and surrounding ZIP Codes.
Official Website
Phone: 800-275-8777
USPS Avoca Post Office
Postal services for Avoca.
Official Website
Phone: 800-275-8777
USPS Oakland Post Office
Postal services for Oakland.
Official Website
Phone: 800-275-8777
USPS Walnut Post Office
Postal services for Walnut.
Official Website
Phone: 800-275-8777
USPS ZIP Code Lookup
Official address-based ZIP Code lookup.
Official Website
Veterans
Pottawattamie County Veterans Affairs
County assistance with benefits, claims, relief, and veterans services.
Official Website
VA Nebraska-Western Iowa Health Care
Veterans medical and specialty care serving the metro region.
Official Website
Iowa Department of Veterans Affairs
State veterans benefits, programs, and services.
Official Website
U.S. Department of Veterans Affairs
Federal veterans benefits, health care, claims, and records.
Official Website
Phone: 800-698-2411
Iowa Veterans Home
State residential and long-term care for eligible veterans and spouses.
Official Website
Employment
Pottawattamie County Careers
County government job openings and applications.
Official Website
Iowa Western Community College Careers
Education and support employment opportunities in Council Bluffs.
Official Website
Phone: 712-325-3200
Council Bluffs Community School District Careers
Public-school employment opportunities.
Official Website
Phone: 712-328-6446
CHI Health Careers
Health-care employment opportunities across the Council Bluffs-Omaha region.
Official Website
IowaWORKS
State job search, career assistance, employer resources, and workforce services.
Official Website
Iowa Workforce Development
State unemployment, labor-market, and workforce resources.
Official Website
We’re Here To Help.
Useful answers for exploring, visiting, and living in Pottawattamie County.
Frequently Asked Questions
From Council Bluffs and the Missouri River to Hitchcock Nature Center, Lake Manawa, rural communities, and western Iowa highways, these answers focus on the details people actually ask about Pottawattamie County.
Start in Council Bluffs with the Union Pacific Railroad Museum, Bob Kerrey Pedestrian Bridge, historic Bayliss Park, and the riverfront. For outdoor time, visit Hitchcock Nature Center in the Loess Hills or Lake Manawa State Park. Antique shopping in Walnut and smaller-town stops in Avoca, Oakland, and Macedonia add variety.
The Loess Hills are a globally significant landform made from deep deposits of windblown silt. In Pottawattamie County, Hitchcock Nature Center protects nearly 1,500 acres of prairie, savanna, and woodland, with a 14-mile trail system and sweeping views across the Missouri River Valley.
Families can visit the free Union Pacific Railroad Museum, walk the riverfront and Bob Kerrey Pedestrian Bridge, enjoy Lake Manawa State Park, explore Bayliss Park, and hike or attend educational programs at Hitchcock Nature Center.
Yes. The Bob Kerrey Pedestrian Bridge crosses the Missouri River between Council Bluffs and Omaha. The bridge is 2,224 feet long, accommodates walking and bicycling, and connects to riverfront trails and parks on both sides.
Pottawattamie County was established in 1847 and organized in 1848. Council Bluffs became a major westward-migration and railroad center, and the county’s history is closely tied to the Missouri River, the transcontinental railroad, Native American history, agriculture, and settlement across southwest Iowa. The Union Pacific Railroad Museum and General Dodge House are strong places to explore that story.
Hitchcock Nature Center offers 14 miles of rugged hiking trails plus tent, RV, cabin, and backcountry camping. Arrowhead Park and Botna Bend Park also offer camping and family recreation, while Lake Manawa provides additional day-use trails and lake access.
Council Bluffs is the county seat and largest city. Pottawattamie County identifies 15 communities, including Avoca, Carson, Carter Lake, Council Bluffs, Crescent, Hancock, Macedonia, McClelland, Minden, Neola, Oakland, Treynor, Underwood, Walnut, and others across the county.
Interstates 29 and 80 are the county’s major transportation corridors, meeting in the Council Bluffs metro. Interstate 680, U.S. Highway 6, U.S. Highway 59, and U.S. Highway 92 also serve the county. Use 511 Iowa for current road conditions, closures, and construction.
Hitchcock Nature Center is one of western Iowa’s best wildlife-viewing locations. Its Loess Hills habitats support prairie species, woodland wildlife, and migrating raptors. From September through mid-December, visitors can observe the active Hitchcock HawkWatch from the park’s observation tower.
Drive north into the Loess Hills for Hitchcock Nature Center and Crescent, head east toward Arrowhead Park, stop in Avoca and Oakland, or visit Walnut for antique shopping and historic small-town character. Macedonia and Botna Bend Park are also good additions to a county road trip.
Lake Manawa State Park covers more than 1,500 acres around a lake formed after an 1881 Missouri River flood. Visitors can boat, fish, hike, picnic, relax near the water, and connect to the broader Council Bluffs trail network.
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 DayBuild a Pottawattamie County day around riverfront attractions, Loess Hills hikes, lake recreation, railroad history, local food, shopping, and small-town stops.



