By Mike Duffy, Department of Economics
The average value of an acre of farmland in Iowa reached $4,468 in 2008, continuing to increase for the ninth year in a row, according to an annual survey conducted by Iowa State University Extension. Mike Duffy, ISU Extension farm economist who conducts the survey, said the indicators toward the end of the year imply the upward trend may be slowing as the national economy battles recessionary pressures.
The 2008 average was an increase of $560 over last year, the second-highest dollar increase ever recorded in the 67 years that ISU has conducted the survey. The 2007 survey reported a $704 increase over the previous year. The 2008 figure was an increase of 14 percent over 2007, compared with a 22 percent increase last year. Over the past 40 years, the survey has found annual changes ranging from an increase in value of 31.9 percent in 1973 to a loss of 30.2 percent in 1985.
Duffy said the timing of the ISU survey is especially important this year because of the trends in the national economy this fall. The survey is conducted in November each year and the current numbers are based on estimated values as of Nov. 1, 2008, compared to one year earlier. “There have been considerable changes in the situation in Iowa over the past few months.
"Monthly average corn and soybean prices in Iowa had been continually rising until July 2008. Corn averaged $5.41 per bushel in July and current prices are below $3.00. Soybeans averaged $13.10 in July and the current prices are below $8.00 per bushel. This change in revenue has been accompanied by substantial increases in the costs of production, especially for fertilizers and seed,” Duffy noted.
He said the lower grain prices in recent months and the higher costs of production mean lower net revenue per acre, which is an indicator that land values will be moderating. Other surveys conducted earlier in the year indicated higher increases, including a 17.6 percent increase for two six-month periods ending in September, reported by the Realtors Land Institute, and a 17 percent increase for the year ending in October, reported by the Seventh District Federal Reserve Board.
Despite the indicators that rapid increases may be coming to an end, Duffy said the ISU survey did show considerable strength in Iowa farmland. Land values have almost doubled since 2003, going from $2,275 to $4,468 in just five years. In 2008, three counties averaged more than $6,000 per acre. This is the first time any county has averaged over that amount. Similarly, 2008 marked the first time that no county has averaged below $2,000 per acre.
There also were some notable changes in other categories from the 2008 survey. East Central Iowa reported a significant decrease in the amount of sales activity. Almost half, 44 percent, of the respondents from the East Central crop reporting district reported less sales relative to the same time period from a year ago. Duffy said this is a reflection of the flooding and other hardships suffered in this area over the past year. South Central Iowa also reported a significant decline in sales, with 43 percent reporting less sales, perhaps reflecting the relatively soft demand for recreational land.
Of the nine crop reporting districts in the state, Northwest Iowa reported the highest average value at $5,395 per acre. The lowest average in the state was in South Central Iowa at $2,573 per acre. West Central Iowa was the leader in percentage increase at 19.6 percent, while South Central Iowa had the lowest percentage increase at 10.7 percent.
The highest county average in the state was Scott County at $6,310 per acre, while Decatur County was lowest at $2,002 per acre. Sioux County led the state with the largest dollar increase at $891 per acre, while Monona County had the largest percentage increase at 19.9 percent.
Low grade land in the state averaged $2,967 per acre, an increase of $311 or 11.7 percent over the 2007 survey. Medium grade land averaged $4,195 per acre, a $528 increase or 14.4 percent. High grade land averaged $5,381 per acre, an increase of $695 or 14.8 percent.
Summarizing the results of the survey, Duffy said he views 2008 as “a return to more normal conditions in the land market where the unbridled exuberance we witnessed the past 24 months has been curtailed. I think the land values will retreat some from the highs, but not go into the free-fall we witnessed in the 1980s. Where land values will go in the next year or so is really anyone’s guess, but, overall, Iowa farmland should remain a good investment for the long run.”
Data on farmland sales have been collected by Iowa State University annually since 1941. About 1,100 copies of the survey are mailed each year to licensed real estate brokers, ag lenders and others knowledgeable of Iowa land values. Respondents are asked to report values as of Nov. 1. This year, 479 usable surveys were returned, providing 625 individual county estimates, including land values in nearby counties if they had knowledge of values in those counties.
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The following chart indicates 2008 values by crop reporting district and county, 2007 values, dollar change from 2007 to 2008 and percentage change from 2007 to 2008.
Crop District 2008 2007 $ change % change
Northwest 5,395 4,699 696 14.8%
North Central 4,950 4,356 594 13.6%
Northeast 4,590 4,055 535 13.2%
West Central 4,823 4,033 790 19.6%
Central 5,280 4,529 751 16.6%
East Central 4,743 4,272 471 11.0%
Southwest 3,626 3,209 416 13.0%
South Central 2,573 2,325 248 10.7%
Southeast 3,913 3,463 449 13.0%
State Average 4,468 3,908 560 14.3%
County 2008 2007 $ change % change
Adair 3,081 2,742 339 12.4%
Adams 3,094 2,688 406 15.1%
Allamakee 2,931 2,640 291 11.0%
Appanoose 2,089 1,908 181 9.5%
Audubon 4,720 3,991 729 18.3%
Benton 5,192 4,485 707 15.8%
Black Hawk 5,818 5,083 735 14.5%
Boone 5,497 4,680 817 17.4%
Bremer 5,180 4,603 577 12.5%
Buchanan 5,096 4,518 578 12.8%
Buena Vista 5,582 4,846 736 15.2%
Butler 5,016 4,398 618 14.1%
Calhoun 5,691 4,878 813 16.7%
Carroll 5,179 4,434 745 16.8%
Cass 4,174 3,598 576 16.0%
Cedar 4,934 4,429 505 11.4%
Cerro Gordo 5,029 4,439 590 13.3%
Cherokee 5,234 4,466 768 17.2%
Chickasaw 4,236 3,767 469 12.5%
Clarke 2,444 2,213 231 10.4%
Clay 5,189 4,506 684 15.2%
Clayton 4,008 3,610 398 11.0%
Clinton 4,208 3,798 410 10.8%
Crawford 4,750 4,013 737 18.4%
Dallas 5,077 4,327 750 17.3%
Davis 2,675 2,406 269 11.2%
Decatur 2,002 1,828 173 9.5%
Delaware 5,152 4,628 524 11.3%
Des Moines 4,380 3,899 481 12.3%
Dickinson 4,879 4,210 669 15.9%
Dubuque 4,705 4,239 466 11.0%
Emmet 5,199 4,515 684 15.2%
Fayette 4,633 4,144 489 11.8%
Floyd 4,893 4,325 568 13.1%
Franklin 4,934 4,329 605 14.0%
Fremont 3,954 3,478 476 13.7%
Greene 4,973 4,235 738 17.4%
Grundy 5,787 4,985 802 16.1%
Guthrie 4,362 3,675 687 18.7%
Hamilton 5,735 4,934 801 16.2%
Hancock 4,971 4,381 590 13.5%
Hardin 5,210 4,482 728 16.2%
Harrison 4,437 3,773 664 17.6%
Henry 4,121 3,668 453 12.3%
Howard 3,823 3,400 423 12.4%
Humboldt 5,390 4,689 701 15.0%
Ida 5,244 4,426 818 18.5%
Iowa 4,356 3,785 571 15.1%
Jackson 3,882 3,501 382 10.9%
Jasper 4,487 3,929 558 14.2%
Jefferson 3,159 2,811 348 12.4%
Johnson 5,155 4,579 577 12.6%
Jones 4,121 3,719 402 10.8%
Keokuk 3,703 3,262 440 13.5%
Kossuth 5,164 4,537 627 13.8%
Lee 3,998 3,602 395 11.0%
Linn 5,196 4,638 557 12.0%
Louisa 4,498 3,997 501 12.5%
Lucas 2,297 2,098 199 9.5%
Lyon 5,167 4,458 709 15.9%
Madison 3,763 3,316 447 13.5%
Mahaska 3,987 3,547 440 12.4%
Marion 3,943 3,555 388 10.9%
Marshall 4,768 4,103 665 16.2%
Mills 4,351 3,827 524 13.7%
Mitchell 4,791 4,235 556 13.1%
Monona 4,140 3,452 688 19.9%
Monroe 2,732 2,454 278 11.3%
Montgomery 3,600 3,167 433 13.7%
Muscatine 4,671 4,183 488 11.7%
O'Brien 6,149 5,306 843 15.9%
Osceola 5,432 4,687 745 15.9%
Page 3,209 2,823 386 13.7%
Palo Alto 5,025 4,392 633 14.4%
Plymouth 5,691 4,802 890 18.5%
Pocahontas 5,350 4,663 688 14.7%
Polk 4,902 4,234 668 15.8%
Pottawattamie 4,707 4,072 635 15.6%
Poweshiek 4,340 3,776 564 14.9%
Ringgold 2,361 2,126 235 11.0%
Sac 5,542 4,745 797 16.8%
Scott 6,310 5,699 610 10.7%
Shelby 4,783 4,057 725 17.9%
Sioux 6,095 5,204 891 17.1%
Story 5,686 4,852 834 17.2%
Tama 4,786 4,123 663 16.1%
Taylor 2,733 2,435 298 12.2%
Union 2,909 2,622 287 11.0%
Van Buren 2,936 2,642 293 11.1%
Wapello 3,058 2,719 339 12.5%
Warren 4,011 3,588 423 11.8%
Washington 4,867 4,289 579 13.5%
Wayne 2,132 1,947 185 9.5%
Webster 5,555 4,779 776 16.2%
Winnebago 4,600 4,054 546 13.5%
Winneshiek 3,814 3,413 401 11.8%
Woodbury 4,270 3,570 700 19.6%
Worth 4,715 4,162 553 13.3%
Wright 5,526 4,807 719 15.0%
This article was published originally on 12/16/2008 The information contained within the article may or may not be up to date depending on when you are accessing the information.
Links to this material are strongly encouraged. This article may be republished without further permission if it is published as written and includes credit to the author, Integrated Crop Management News and Iowa State University Extension. Prior permission from the author is required if this article is republished in any other manner.
Links to this article are strongly encouraged, and this article may be republished without further permission if published as written and if credit is given to the author, Integrated Crop Management News, and Iowa State University Extension and Outreach. If this article is to be used in any other manner, permission from the author is required. This article was originally published on December 16, 2008. The information contained within may not be the most current and accurate depending on when it is accessed.