JEFF DAVIS COUNTY, TEXAS

Jeff Davis County is a county in the U.S. state of Texas. As of the 2020 census, its population was 1,996. The county is named for Jefferson Davis, who served as the 23rd United States Secretary of War in the 1850s, and as Confederate president.  Jeff Davis County is recognizable for its unique shape; it is a pentagon that has no north–south nor east–west boundaries, save for a six-mile line serving as its southern boundary. It is the only county in the United States that touches a foreign country (Mexico) at a single point.

JEFF DAVIS COUNTY, TEXAS

U.S.COUNTIES WITH THE SAME NAME AS THEIR STATE

IOWA COUNTY, IOWA

NEW YORK COUNTY (MANHATTAN), NEW YORK

OKLAHOMA COUNTY, OKLAHOMA

HAWAII COUNTY, HAWAII (LARGEST COUNTY IN LAND AREA IN THE U.S.)

ARKANSAS COUNTY, ARKANSAS

IDAHO COUNTY, IDAHO (LARGEST COUNTY IN LAND AREA IN IDAHO)

UTAH COUNTY, UTAH

SUMTER COUNTY, FLORIDA

 

Sumter County is a county located in the central portion of the U.S. state of Florida. As of the 2020 census, the population is 129,752. It has the oldest median age (68.3 years) of any US county and the highest percentage of residents aged 65 and older—at 55.6% in 2014-2018. Sumter County was created in 1853. It was named for General Thomas Sumter, a general in the American Revolutionary War. The county in the past, and to this day by some, is nicknamed "Hog County" most likely because it is home to a large population of wild hogs.

ARLINGTON COUNTY VIRGINIA AND TURNBERRY TOWER

 

Arlington County is a county in the state of Virginia. The county is in Northern Virginia on the southwestern bank of the Potomac River directly across from Washington, D.C.  In 2020, the county's population was estimated at 238,643, making Arlington County the sixth-largest county in Virginia by population and the largest unincorporated community in the United States.  The Turnberry Tower, located in the Rosslyn neighborhood, is a 26-story high-rise, and is the tallest condominium building in the Washington D.C. Metro.

TURNBERRY TOWER

POPULATION GROWTH/DECLINE IN MARION COUNTY, IN (INDIANAPOLIS) 2011 TO 2018 BY RACE AND ETHNICITY

Race/Ethnicity	Total Persons 2011	Total Persons 2018	Percent Change
Not Hispanic or Latino, White Alone	564,844	528,704	-6.40
Not Hispanic or Latino, Black or African American Alone	217,603	259,571	19.29
Not Hispanic or Latino, Asian Alone	13,901	29,045	108.94
Hispanic or Latino	67,287	88,282	31.20

SMALLEST COUNTIES (POPULATION) IN THE U.S. (2019)

Smallest Population Counties in the U.S. (2019 Estimate)
Rank	County	Population
1	Kalawao County, Hawaii	86
2	Loving County, Texas	169
3	King County, Texas	272
4	Kennedy County, Texas	404
5	Arthur County, Nebraska	463
6	Blaine County, Nebraska	465
7	Petroleum County, Montana	487
8	McPherson County, Nebraska	494
9	Yakutat Borough, Alaska	579
10	Grant County, Nebraska	623

POPULATION GROWTH IN HENNEPIN COUNTY, MN (MINNEAPOLIS) – 2011 TO 2018 BY RACE AND ETHNICITY

Race/Ethnicity	Total Persons 2011	Total Persons 2018	Percent Increase
Not Hispanic or Latino, White Alone	828,629	854,494	3.12
Not Hispanic or Latino, Black or African American Alone	131,185	158,822	21.07
Not Hispanic or Latino, Asian Alone	69,036	86,933	25.92
Hispanic or Latino	75,076	85,264	13.57

POPULATION WARS: WAYNE COUNTY, MICHIGAN V. FULTON COUNTY, GEORGIA

10 MOST POPULOUS COUNTIES - 2019

Out of 3,142 counties and county equivalents, 1,610 (51.2%) gained population between 2018 and 2019. Nine counties (0.3%) experienced no change in population during this time, while the remaining 1,523 (48.5%) lost population. Between 2010 and 2019, 1,459 (46.4%) counties gained population, and 1,683 (53.6%) lost population.

TOP 10 MOST POPULOUS COUNTIES, 2019
Rank	State	County	April 1, 2010 (Estimates Base)	July 1, 2018	July 1, 2019
1	California	Los Angeles	9,819,968	10,073,906	10,039,107
2	Illinois	Cook	5,195,026	5,171,960	5,150,233
3	Texas	Harris	4,093,176	4,680,045	4,713,325
4	Arizona	Maricopa	3,817,365	4,402,403	4,485,414
5	California	San Diego	3,095,349	3,333,861	3,338,330
6	California	Orange	3,008,989	3,175,973	3,175,692
7	Florida	Miami-Dade	2,497,993	2,714,854	2,716,940
8	Texas	Dallas	2,367,430	2,629,350	2,635,516
9	New York	Kings	2,504,721	2,578,074	2,559,903
10	California	Riverside	2,445,789	2,445,789	2,470,546

TOP 10 COUNTIES IN NUMERIC GROWTH 2010 T0 2019
Rank	State	County	April 1, 2010 (Estimates Base)	July 1, 2018	July 1, 2019
1	Arizona	Maricopa	3,817,365	4,402,403	688,049
2	Texas	Harris	4,093,176	4,680,045	620,149
3	Washington	King	1,931,287	2,228,364	321,495
4	Nevada	Clark	1,951,268	2,226,115	315,447
5	Texas	Tarrant	1,810,664	2,081,446	291,851
6	Texas	Bexar	1,714,781	1,981,187	288,773
7	California	Riverside	2,189,765	2,445,789	280,781
8	Texas	Dallas	2,367,430	2,629,350	268,086
9	Texas	Collin	781,419	1,004,307	263,311
10	Texas	Travis	1,024,444	1,246,572	249,510

TOP 10 COUNTIES IN PERCENTAGE GROWTH 2010 T0 2019
Rank	State	County	April 1, 2010 (Estimates Base)	July 1, 2018	July 1, 2019	Percent Growth
1	North Dakota	Williams	22,399	35,469	37,589	67.8
2	Texas	Hays	157,103	222,706	230,191	46.5
3	Utah	Wasatch	23,525	33,067	34,091	44.9
4	Texas	Comal	108,520	148,141	156,209	43.9
5	Texas	Kendall	33,384	45,603	47,431	42.1
6	Florida	Sumter	93,420	128,719	132,420	41.7
7	Iowa	Dallas	66,139	89,953	93,453	41.3
8	Florida	Osceola	268,685	368,456	375,751	39.8
9	Texas	Williamson	422,504	566,463	590,551	39.8
10	Florida	St. Johns	190,038	253,814	264,672	39.3