Indigenous peoples inhabited and hunted in this area for thousands of years. By 1750, theOsage had become a dominant tribe in the area. About one third belonged to the band led by ChiefBlack Dog (Manka - Chonka). Before 1800 they made the Black Dog Trail starting east ofBaxter Springs, Kansas and heading southwest to their summer hunting grounds at theGreat Salt Plains in present-day Alfalfa County.[5][6] The Osage stopped at the springs, which attracted migratory birds and varieties of wildlife, for its healing properties on their way to hunting on the plains. The Osage name for this fork of the Arkansas River wasNescatunga (big salt water), what European-Americans later called theSalt Fork.[7] The Osage cleared the trail of brush and large rocks, and made ramps at the fords. Wide enough for eight men riding horses abreast, the trail was the first improved road in Kansas and Oklahoma.[8]
The treaties of 1828 and 1835 placed what would later become Alfalfa County within theCherokee Outlet, which was owned by theCherokee Nation. Ranching became the primary economic activity from 1870 to 1890; cattle companies that belonged to the Cherokee Strip Live Stock Association leased grazing land from the Cherokee. Prominent rancher,Major Andrew Drumm operated the "U Ranch" here as early as 1870. Its headquarters were southeast ofDriftwood on theMedicine Lodge andSalt Fork rivers.[3]
The Cherokee Outlet (1885)An Oklahoma Land Rush (1889)
The city ofCherokee was designated as the county seat after being chosen by voters in an election held in January 1909. Other towns receiving votes for the honor wereCarmen,Ingersoll, andJet.[3]
Alfalfa County's population was primarily of European-American ancestry. European immigrants and their children were numerous in the early 1900s.Germans from Russia (ethnic Germans who immigrated to American from Russia), many of whom wereMennonites, settled nearIngersoll,Driftwood, Cherokee, andGoltry. Early censuses also reveal a considerable number of Bohemians from the Austro-Hungary Empire. At the turn of the twenty-first century, nearly 17 percent of county residents claimed German ancestry on the census.[3] One Mennonite church (in Goltry) remained as of 2006[update].[10]
Petroleum exploration and production has been a contributor to Alfalfa County's economy since the time of statehood. Agricultural pursuits, including wheat farming and livestock raising, were major contributors to Alfalfa County's economy during the twentieth century. Small-scale agriculture in its early years supported dozens of towns and dispersed rural communities, many of which no longer exist as a result of transportation and economic changes. After construction of railroads, those towns bypassed by rail service, such as Carroll, Carwile, Keith, and Timberlake, did not prosper for long.
Restructuring of the railroad industry in the late 20th century resulted in abandonment of other lines, and towns such as Ingersoll and Driftwood, for example, had declining populations that made it difficult to sustain educational and city services. Ingersoll (founded 1901) peaked in 1910 with 253 inhabitants and Driftwood (founded 1898) in 1930 with 71. By 1980, neither of these towns was still incorporated.Aline,Amorita,Burlington,Byron, Carmen, Cherokee, Goltry,Helena, Jet, andLambert remained incorporated as of 2000.[3]
The largely rural economy is based on agricultural and energy production. Agriculture has altered to be based in industrial-scale farms and production. The county is the second-largest producer ofwinter wheat in Oklahoma. TheUSDA estimated the county's winter wheat production at 5,957,000 bushels for 2015.[11] The USDA also listed the county as the state's seventh-largest producer ofsorghum in 2015, at 702,000 bushels.[12]
Alfalfa County remains a major producer ofpetroleum andnatural gas. In 2012, it was second (surpassed only by neighboring Woods County) in production of natural gas for Oklahoma counties, with an output of 419,606,514 Mcf (thousand cubic feet). It is also a major producer of crude oil, with total output of 3,395,396 barrels in 2012, which was fifth among Oklahoma counties.[13][14][15]
Aerial view to the northwest of the Great Salt Plains Lake Dam on the Salt Fork of the Arkansas River in Alfalfa County, OK. The dam was constructed by the U.S. Army Corps of Engineers.
As of the2020 census, the county had a population of 5,699. Of the residents, 20.0% were under the age of 18 and 18.5% were 65 years of age or older; the median age was 44.6 years. For every 100 females there were 153.6 males, and for every 100 females age 18 and over there were 167.3 males.[24][25]
There were 1,895 households in the county, of which 29.3% had children under the age of 18 living with them and 21.8% had a female householder with no spouse or partner present. About 30.2% of all households were made up of individuals and 15.7% had someone living alone who was 65 years of age or older.[24]
There were 2,479 housing units, of which 23.6% were vacant. Among occupied housing units, 76.7% were owner-occupied and 23.3% were renter-occupied. The homeowner vacancy rate was 2.4% and the rental vacancy rate was 16.2%.[24]
As of the 2010census, Alfalfa County had a population of 5,642 people, down from 6,105 people in 2000. Most of the population (89.1%) self-identified aswhite.Black orAfrican American individuals made up 4.7% of the population andNative Americans made up 2.9% of the population. Less than 1% of the population wasAsian.
The median age of the population was 46 years and 18% of the county's population was under the age of 18. Individuals 65 years of age or older accounted for 20.2% of the population.
There were a total of 2,022 households and 1,333 families in the county in 2010. There were 2,763 housing units. Of the 2,022 households, 23.4 percent included children under the age of 18 and slightly more than half (56.3%) includedmarried couples living together. Non-family households accounted for 34.1% of households. The average household size was 2.27 and the average family size was 2.81.
The median income for a household in the county was $42,730, and the median income for a family was $56,444. Theper capita income for the county was $24,080. About 7 percent of families and 11 percent of the population were below thepoverty line, including 7.4 percent of those age 65 or over.
Of 3,142 counties in the United States in 2014, theInstitute for Health Metrics and Evaluation ranked Alfalfa County 840 in the average life expectancy at birth of male residents and 1,999 in the average life expectancy of female residents. Males in Alfalfa County lived an average of 77.2 years and females lived an average of 79.6 years compared to the national average for life expectancy of 76.7 for males and 81.5 for females. In 2014, Alfalfa Country was one of only two counties in Oklahoma (the other beingLogan County) in which males had a longer life expectancy than the national average. However, women had a shorter life expectancy than the national average.[26] In the 1980-2014 period, the average life expectancy in Alfalfa County for females increased by 1.1 years while male longevity increased by 3.5 years compared to the national average for the same period of an increased life expectancy of 4.0 years for women and 6.7 years for men.[27]
In 2020, theRobert Wood Johnson Foundation ranked Alfalfa country as first among 77 counties in Oklahoma in "health outcomes," as measured by length and quality of life.[28]
Harold Keith (1903 – 1998), born in Lambert.[33] He earned a master's degree in history and became theUniversity of Oklahoma's first sports publicist from 1930 to 1969.[34] He was awarded the 1958Newbery Medal for his historical novelRifles for Watie, which is based on the interviews he did for his Master's thesis.[33] Keith was a 1987 inductee into the Oklahoma Sports Hall of Fame (now a part of theJim Thorpe Association).[35]
Harold G. Kiner (1924 – 1944), was born in Aline. As a private in the US Army duringWorld War II, he received the U. S. military's highest decoration — theMedal of Honor — for his heroic actions.
Wallace "Wally" Parks (1913 – 2007) was born in Goltry. Parks was founder in 1951, chairman and president of theNational Hot Rod Association, better known as NHRA. It helped establish drag racing as a legitimate amateur and professional motorsport. In 1948, he was named editor ofHot Rod magazine. Parks was inducted into theInternational Motorsports Hall of Fame in 1992 and the Motorsports Hall of Fame of America in 1993.[36]
^"Oklahoma Winter Wheat County Estimates"(PDF).National Agricultural Statistics Service - Southern Plains Regional Field Office. United States Department of Agriculture. December 11, 2015. Archived fromthe original(PDF) on June 9, 2016. RetrievedMay 16, 2016.
^"Oklahoma Grain Sorghum County Estimates"(PDF).National Agricultural Statistics Service - Southern Plains Regional Field Office. United States Department of Agriculture. March 2, 2016. Archived fromthe original(PDF) on June 9, 2016. RetrievedMay 16, 2016.
^Lawter, Jason (2012)."STATISTICAL DEPARTMENT 2012"(PDF).www.occeweb.com. OKLAHOMA CORPORATION COMMISSION - OIL AND GAS CONSERVATION DIVISION.Archived(PDF) from the original on December 29, 2010. RetrievedMay 16, 2016.
^Wertz, Joe (December 7, 2012)."Map: Where Oklahoma Oil is Produced".Oklahoma - Economy, Energy, Natural Resources: Policy to People. StateImpact. Archived fromthe original on June 30, 2016. RetrievedMay 16, 2016.