Decatur County | |
|---|---|
 Decatur County Courthouse inDecaturville | |
 Seal | |
 Location within the U.S. state ofTennessee | |
 Tennessee's location within theU.S. | |
| Coordinates:35°37′N88°07′W / 35.61°N 88.11°W /35.61; -88.11 | |
| Country |  United States |
| State |  Tennessee |
| Founded | November 1845 |
| Named after | Stephen Decatur[1] |
| Seat | Decaturville |
| Largest city | Parsons |
| Area | |
• Total | 345 sq mi (890 km2) |
| • Land | 334 sq mi (870 km2) |
| • Water | 11 sq mi (30 km2) 3.2% |
| Population (2020) | |
• Total | 11,435 |
| • Density | 35/sq mi (14/km2) |
| Time zone | UTC−6 (Central) |
| • Summer (DST) | UTC−5 (CDT) |
| Congressional district | 7th |
| Website | decaturcountytn |
Decatur County is acounty located in theU.S. state ofTennessee. As of the2020 census, the population was 11,435.[2] Itscounty seat isDecaturville.[3]
This county is named after naval heroStephen Decatur, Jr., who gained national recognition in theFirst Barbary War, theSecond Barbary War, and theWar of 1812 by his leadership and achievements at sea. The county was created in November 1845 from the part ofPerry County west of theTennessee River in response to a petition by citizens on the west side of the river.[1]
Like several other counties west of the Tennessee River, Decatur County was substantially pro-Union duringthe Civil War, contrary to the generally pro-Confederate sympathies ofWest andMiddle Tennessee. In Tennessee's Ordinance of Secession referendum on June 8, 1861, Decatur County voted to remain in the Union by a margin of 550 to 310,[4] being one of only eight counties in West or Middle Tennessee to support the Union. Earlier on February 9, 1861, Decatur County voters had voted against holding a secession convention by a margin of 514 to 251.[5]
In 2015, the Decatur Countyclerk of court and the entire staff of that office resigned, to express conscientious objection to theUnited States Supreme Court's ruling inObergefell v. Hodges, which would oblige the office to issuemarriage licenses tosame-sex couples.[6]
According to theU.S. Census Bureau, the county has a total area of 345 square miles (890 km2), of which 334 square miles (870 km2) is land and 11 square miles (28 km2) (3.2%) is water.[7]
| Census | Pop. | Note | %± |
|---|---|---|---|
| 1850 | 6,003 | — | |
| 1860 | 6,276 | 4.5% | |
| 1870 | 7,772 | 23.8% | |
| 1880 | 8,498 | 9.3% | |
| 1890 | 8,995 | 5.8% | |
| 1900 | 10,439 | 16.1% | |
| 1910 | 10,093 | −3.3% | |
| 1920 | 10,198 | 1.0% | |
| 1930 | 10,106 | −0.9% | |
| 1940 | 10,261 | 1.5% | |
| 1950 | 9,442 | −8.0% | |
| 1960 | 8,324 | −11.8% | |
| 1970 | 9,457 | 13.6% | |
| 1980 | 10,857 | 14.8% | |
| 1990 | 10,472 | −3.5% | |
| 2000 | 11,731 | 12.0% | |
| 2010 | 11,757 | 0.2% | |
| 2020 | 11,435 | −2.7% | |
| U.S. Decennial Census[8] 1790-1960[9] 1900-1990[10] 1990-2000[11] 2010-2014[2] | |||
| Race | Num. | Perc. |
|---|---|---|
| White (non-Hispanic) | 10,462 | 91.49% |
| Black or African American (non-Hispanic) | 270 | 2.36% |
| Native American | 9 | 0.08% |
| Asian | 42 | 0.37% |
| Pacific Islander | 5 | 0.04% |
| Other/Mixed | 289 | 2.53% |
| Hispanic orLatino | 358 | 3.13% |
As of the2020 United States census, there were 11,435 people, 4,440 households, and 3,059 families residing in the county.
As of thecensus[15] of 2000, there were 11,731 people, 4,908 households, and 3,415 families residing in the county. Thepopulation density was 35 people per square mile (14 people/km2).
There were 6,448 housing units at an average density of 19 units per square mile (7.3/km2). The racial makeup of the county was 94.12%White, 3.47%Black orAfrican American, 0.23%Native American, 0.20%Asian, 0.03%Pacific Islander, 1.20% fromother races, and 0.76% from two or more races. 1.95% of the population wereHispanic orLatino of any race.
There were 4,908 households, out of which 27.30% had children under the age of 18 living with them, 56.70% weremarried couples living together, 9.00% had a female householder with no husband present, and 30.40% were non-families. 27.60% of all households were made up of individuals, and 13.40% had someone living alone who was 65 years of age or older. The average household size was 2.34 and the average family size was 2.82.
In the county, the population was spread out, with 21.70% under the age of 18, 7.90% from 18 to 24, 25.90% from 25 to 44, 26.30% from 45 to 64, and 18.20% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 94.50 males. For every 100 females age 18 and over, there were 91.90 males.
The median income for a household in the county was $28,741, and the median income for a family was $34,919. Males had a median income of $25,945 versus $20,155 for females. Theper capita income for the county was $17,285. About 13.80% of families and 16.00% of the population were below thepoverty line, including 18.90% of those under age 18 and 22.20% of those age 65 or over.
Decatur County – like all of rural Tennessee – is a Republican stronghold. The last Democrat to carry this county was Al Gore in 2000, and even before the collapse of traditional rural Democratic support afterBill Clinton the county had a sizeableUnionist population that caused it to vote Republican several times during the “System of 1896”.
| Year | Republican | Democratic | Third party(ies) | |||
|---|---|---|---|---|---|---|
| No. | % | No. | % | No. | % | |
| 2024 | 4,596 | 84.08% | 819 | 14.98% | 51 | 0.93% |
| 2020 | 4,229 | 80.69% | 904 | 17.25% | 108 | 2.06% |
| 2016 | 3,588 | 78.14% | 894 | 19.47% | 110 | 2.40% |
| 2012 | 2,874 | 67.61% | 1,303 | 30.65% | 74 | 1.74% |
| 2008 | 3,101 | 65.11% | 1,566 | 32.88% | 96 | 2.02% |
| 2004 | 2,566 | 52.59% | 2,268 | 46.48% | 45 | 0.92% |
| 2000 | 2,046 | 46.82% | 2,278 | 52.13% | 46 | 1.05% |
| 1996 | 1,712 | 40.53% | 2,262 | 53.55% | 250 | 5.92% |
| 1992 | 1,667 | 35.76% | 2,633 | 56.49% | 361 | 7.75% |
| 1988 | 2,286 | 54.55% | 1,880 | 44.86% | 25 | 0.60% |
| 1984 | 2,390 | 53.82% | 2,031 | 45.73% | 20 | 0.45% |
| 1980 | 2,095 | 48.95% | 2,139 | 49.98% | 46 | 1.07% |
| 1976 | 1,637 | 39.77% | 2,432 | 59.09% | 47 | 1.14% |
| 1972 | 2,368 | 64.79% | 1,187 | 32.48% | 100 | 2.74% |
| 1968 | 1,409 | 36.79% | 877 | 22.90% | 1,544 | 40.31% |
| 1964 | 1,429 | 44.08% | 1,813 | 55.92% | 0 | 0.00% |
| 1960 | 1,684 | 54.76% | 1,321 | 42.96% | 70 | 2.28% |
| 1956 | 1,512 | 48.76% | 1,554 | 50.11% | 35 | 1.13% |
| 1952 | 1,406 | 45.35% | 1,681 | 54.23% | 13 | 0.42% |
| 1948 | 1,291 | 42.75% | 1,565 | 51.82% | 164 | 5.43% |
| 1944 | 1,235 | 44.70% | 1,515 | 54.83% | 13 | 0.47% |
| 1940 | 1,275 | 40.90% | 1,832 | 58.77% | 10 | 0.32% |
| 1936 | 919 | 37.96% | 1,502 | 62.04% | 0 | 0.00% |
| 1932 | 601 | 36.58% | 1,020 | 62.08% | 22 | 1.34% |
| 1928 | 748 | 48.04% | 809 | 51.96% | 0 | 0.00% |
| 1924 | 799 | 47.11% | 877 | 51.71% | 20 | 1.18% |
| 1920 | 1,608 | 57.84% | 1,149 | 41.33% | 23 | 0.83% |
| 1916 | 893 | 49.69% | 887 | 49.36% | 17 | 0.95% |
| 1912 | 405 | 24.27% | 758 | 45.42% | 506 | 30.32% |
Places adjacent to Decatur County, Tennessee | ||||||||||||||||
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Municipalities and communities ofDecatur County, Tennessee,United States | ||
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| City |  | |
| Towns | ||
| Unincorporated communities | ||
| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |
35°37′N88°07′W / 35.61°N 88.11°W /35.61; -88.11
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