Townapedia
Warren Opera House Block Greenfield IA
Warren Opera House Block Greenfield IA · C. A. Tucker, CC BY-SA 3.0
Lee, IA, USA - panoramio (27)
Lee, IA, USA - panoramio (27) · Eric Friedebach, CC BY 3.0
Adair County Courthouse Greenfield IA
Adair County Courthouse Greenfield IA · C. A. Tucker, CC BY-SA 3.0
Hotel Greenfield Greenfield IA
Hotel Greenfield Greenfield IA · C. A. Tucker, CC BY-SA 3.0

Greenfield, Iowa

Greenfield is a city of 1,894 people in Adair County, Iowa, founded in 1856.

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Population1,894 +9.5% since 2019
Elevation1,371 ft 418 m
Founded1856
Land area1.8 sq mi
ZIP code50849
Nearest airportCreston Municipal Airport (CSQ) 21 mi

Why visit Greenfield

Townapedia lists 7 museums and landmarks, 2 parks and trails, 1 place to eat and 1 attraction in and around town.

Highlights include Grand, Iowa Aviation Museum and Adair County Courthouse.

July is the warmest month, with average highs of 84°F; January lows average 11°F, and about 26 inches of snow fall in a normal year.

About Greenfield

Greenfield is a city in and the county seat of Adair County, Iowa, United States. As of the 2020 census, the city population was 2,062. Greenfield is located in Greenfield and Lee Townships.

From the Wikipedia article Greenfield, Iowa (this version), under CC BY-SA 4.0.

Things to do1

Grand

Cinema and theater

238 Public Square, Greenfield

Open in Google Maps

Museums and landmarks7

Iowa Aviation Museum

Museum · 1.6 mi

Aviation museum in Greenfield, Iowa, USA

2251 Airport Road

Apr-Nov: Mo-Sa 10:00-17:00; Su 13:00-17:00

Open in Google Maps · Wikipedia

Adair County Courthouse

Monument and historic site · National Register of Historic Places

Courthouse in Iowa, United States

Open in Google Maps · Wikipedia

Adair County Free Press Building

Monument and historic site · National Register of Historic Places

Historic building in Greenfield, Iowa

Open in Google Maps · Wikipedia

Greenfield Public Square Historic District

Monument and historic site · National Register of Historic Places

Historic district in Iowa, United States

Open in Google Maps · Wikipedia

Hotel Greenfield

Monument and historic site · National Register of Historic Places

Building in Iowa, United States

Open in Google Maps · Wikipedia

Warren Opera House Block and Hetherington Block

Cinema and theater · National Register of Historic Places

Commercial building and theater in Greenfield, Iowa, United States

Open in Google Maps · Wikipedia

Adair County Historical Museum

Museum · 0.6 mi

2393 Lakeview Drive South, Greenfield

Open in Google Maps

Parks, trails and playgrounds2

Greenfield City Park

Park

Open in Google Maps

Lake Greenfield Recreation Area

Park · 1.2 mi

Open in Google Maps

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Restaurants and cafes1

Subway

Fast food · Sandwich

212 Southeast Kent Street, Greenfield

09:00-22:00

Open in Google Maps · +1 641-743-6688

History

The area surrounding Greenfield was settled in 1854. The plan for the town of Greenfield was designed in 1856, after Milton C. Munger purchased the land that the town would be built on. Munger is responsible for the design of Greenfield's unique Lancaster-style town square, and the city park located at Grant and NE Second Street was also included in the original plat. Greenfield is named after Greenfield, Massachusetts. Greenfield became the county seat in 1875, after battling out nearby Fontanelle for the title. The city was incorporated on May 22, 1876.

Greenfield is home to four entries on the National Register of Historic Places, the Warren Opera House listed in 1979; the Adair County Courthouse, listed in 1981; the Adair County Democrat/Adair County Free Press building, listed 2011; and Hotel Greenfield, listed 2011.

From the History section of Greenfield, Iowa on Wikipedia, under CC BY-SA 4.0.

Churches and places of worship7

Shopping1

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Gas and EV charging1

Schools, colleges and libraries6

Healthcare1

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Map of Greenfield

27 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 0.9 in of rainFebruary: 1.2 in of rainMarch: 2.0 in of rainApril: 3.8 in of rainMay: 5.3 in of rainJune: 4.8 in of rainJuly: 4.0 in of rainAugust: 4.4 in of rainSeptember: 3.9 in of rainOctober: 2.9 in of rainNovember: 2.0 in of rainDecember: 1.5 in of rainJanuary: 30°FFebruary: 35°FMarch: 48°FApril: 61°FMay: 71°FJune: 80°FJuly: 84°FAugust: 82°FSeptember: 76°FOctober: 64°FNovember: 48°FDecember: 34°FJanuary: 11°FFebruary: 15°FMarch: 27°FApril: 38°FMay: 50°FJune: 60°FJuly: 64°FAugust: 62°FSeptember: 53°FOctober: 41°FNovember: 28°FDecember: 16°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan30°F11°F0.9 in6.8 in
Feb35°F15°F1.2 in7.3 in
Mar48°F27°F2.0 in3.0 in
Apr61°F38°F3.8 in0.8 in
May71°F50°F5.3 in0.1 in
Jun80°F60°F4.8 in0.0 in
Jul84°F64°F4.0 in0.0 in
Aug82°F62°F4.4 in0.0 in
Sep76°F53°F3.9 in0.0 in
Oct64°F41°F2.9 in0.4 in
Nov48°F28°F2.0 in1.7 in
Dec34°F16°F1.5 in5.4 in

U.S. Climate Normals 1991-2020 for Greenfield (1 mi away), NOAA NCEI.

People and cost of living

$56,607median household income
$137,700median home value
$624median monthly rent
43.0median age
28.1%of adults have a bachelor's degree or higher
65.6%of homes are owner-occupied
17.0 minaverage commute
Age of residents
Under 1823%18 to 3418%35 to 6433%65 and over26%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Adair County has had 12 federal disaster declarations since 2000, most often for severe storms.

  • 2024-05-24: Severe Storms, Tornadoes, And Flooding (Severe Storm)
  • 2020-03-23: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-03-23: Severe Storms And Flooding (Flood)
  • 2018-08-20: Severe Storms, Tornadoes, Straight-Line Winds, And Flooding (Severe Storm)
  • 2010-03-02: Severe Winter Storm (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Creston Municipal Airport (CSQ) is the nearest airport with scheduled flights listed in OpenStreetMap, 21 miles away.

  • Stuart 15 mi northeast, about 25 min by car
  • Creston 18 mi south, about 28 min by car
  • Earlham 22 mi northeast, about 35 min by car
  • Corning 26 mi southwest, about 42 min by car
  • De Soto 28 mi northeast, about 45 min by car
  • Atlantic 30 mi west, about 48 min by car
  • Lenox 30 mi south, about 48 min by car
  • Van Meter 31 mi northeast, about 49 min by car
  • Waukee 36 mi northeast, about 58 min by car
  • West Des Moines 39 mi northeast, about 1 h by car

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.