My Local Guide

Bell Towers, Prairie Trails, Deep Iowa Roots

Greene County, Iowa

Greene County is a rural west-central Iowa county shaped by productive farmland, the North Raccoon River, historic small towns, parks, trails, and a strong sense of community. Jefferson serves as the county seat and is home to the landmark Mahanay Memorial Carillon Tower, a historic courthouse square, local shops, museums, and trail access. Beyond Jefferson, communities such as Churdan, Grand Junction, Paton, Rippey, Scranton, and Dana add to a county where agriculture, outdoor recreation, and local history remain closely connected.

Greene County at a Glance

Population8,658 (2025 estimate)
County SeatJefferson
Largest CityJefferson
Organized1854
ZIP CodesMultiple ZIP Codes across 7 incorporated cities
Total AreaAbout 571 sq. mi. total
Major RoutesU.S. 30, Iowa 4, Iowa 25, Iowa 144
Area Code515
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Greenfield County courthouse
Discover Greene County

Greene County

Greene County was officially organized in 1854 and was named for Revolutionary War hero General Nathanael Greene. Early settlement developed near the North Raccoon River, and Jefferson became the county seat. The county’s present courthouse was dedicated in 1917, while the Mahanay Memorial Carillon Tower added a modern landmark to the downtown square in 1966. Agriculture, rail service, highways, and small-town commerce have continued to shape the county’s identity.

Today, Greene County offers a mix of farm country, historic downtowns, parks, wildlife areas, river recreation, and paved trails. Jefferson anchors the county with public services, shopping, dining, health care, schools, and cultural attractions, while Spring Lake Park, Squirrel Hollow Park, the Raccoon River Valley Trail, and county wildlife areas provide outdoor access throughout the region.

What Shapes Us

Historic Heart

Jefferson’s courthouse square, Mahanay Bell Tower, historic buildings, depots, churches, and local museums preserve stories that reach back to the county’s earliest settlements.

Prairie & River

Farmland, the North Raccoon River, county parks, prairie remnants, wildlife areas, and trails define Greene County’s landscape and outdoor recreation.

Community Strength

Schools, health care, local businesses, festivals, volunteer groups, agriculture, and civic traditions keep the county’s seven incorporated communities connected.

Small towns, strong roots, wide-open possibilities.
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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.

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County Resources

Everything You Need. All in One Place.

Find trusted county, city, school, health, safety, recreation, transportation, library, court, veteran, and employment resources serving Greene County and its seven incorporated communities.

Government

Greene County Government
County departments, supervisors, public notices, records, meetings, and services.
Official Website

Greene County Department Listing
Direct access to county departments and offices.
Official Website

City of Jefferson
Municipal services and city information for the county seat.
Official Website

City of Grand Junction
Municipal information for Grand Junction.
Official Website

City of Scranton
Municipal information for Scranton.
Official Website

State of Iowa
State agency directory and online public services.
Official Website

We’re Here To Help.

Quick answers for visiting, living, exploring, and getting around Greene County.

Helpful Information

Frequently Asked Questions

Get practical answers about Jefferson, local history, trails, parks, shopping, dining, attractions, and everyday life in Greene County.

Start in downtown Jefferson with the Mahanay Memorial Carillon Tower and the historic Greene County Courthouse square. The tower rises above downtown and offers an observation deck with broad views across the county. Then explore local shops, murals, museums, and other attractions listed by Experience Jefferson.

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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.

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My Local Guide

Find Something Fun

Top Picks for Every Kind of Day

From courthouse-square history and the Mahanay Bell Tower to trails, parks, local shops, and small-town dining, Greene County offers plenty to explore.

Every place has a story.Find Your Next Favorite.
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