Miami-Dade County vs Harris County

Side-by-side: the political memory, the demographic profile, and the deepest deltas between these two places.

Miami-Dade County

Latest

R+11

in 2024

Archetype

since the recent cycles

Population

2,738,356

2024 ACS

Most similar

Imperial County

CA · similarity 0.94

38 presidential elections

Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
Year	Won	Margin	Democratic	Republican	Total
2024	R	−11.5%	480,156	605,497	1,093,811
2020	D	+7.4%	617,864	532,833	1,156,816
2016	D	+29.6%	624,146	333,999	980,204
2012	D	+23.7%	541,440	332,981	878,314
2008	D	+16.1%	499,831	360,551	863,486
2004	D	+6.3%	409,732	361,095	774,726
2000	D	+6.3%	328,867	289,574	625,552
1996	D	+19.5%	317,555	209,740	553,782
1992	D	+3.5%	254,609	235,313	544,843
1988	R	−11.0%	216,970	270,937	490,265
1984	R	−18.3%	223,863	324,414	548,312
1980	R	−10.5%	210,868	265,888	524,905
1976	D	+17.6%	303,047	211,148	521,942
1972	R	−18.1%	177,693	256,529	435,763
1968	D	+11.4%	176,689	135,222	365,302
1964	D	+28.0%	208,941	117,480	326,421
1960	D	+15.3%	183,114	134,506	317,620
1956	R	−10.7%	105,559	130,938	236,497
1952	R	−13.5%	93,022	122,174	215,196
1948	D	+16.5%	59,681	41,301	111,512
1944	D	+32.9%	60,100	30,357	90,457
1940	D	+34.6%	51,921	25,224	77,145
1936	D	+46.2%	28,007	10,295	38,302
1932	D	+31.7%	17,820	9,244	27,064
1928	R	−21.7%	10,136	15,860	26,368
1924	O	+6.8%	3,474	2,753	10,583
1920	D	+15.0%	4,288	3,077	8,078
1916	D	+35.8%	1,654	629	2,867
1912	D	+60.2%	1,171	99	1,782
1908	D	+43.3%	961	275	1,586
1904	D	+45.5%	887	307	1,275
1900	D	+30.5%	806	389	1,365
1896	D	+0.5%	372	368	792
1892	D	+95.6%	109	0	114
1888	—	No data	—	—	—
1884	D	+19.4%	40	27	67
1880	—	No data	—	—	—
1876	—	No data	—	—	—

Latest

D+6

in 2024

Archetype

since the recent cycles

Population

4,838,303

2024 ACS

County seat

Houston

Most similar

Loudoun County

VA · similarity 0.96

38 presidential elections

Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
Year	Won	Margin	Democratic	Republican	Total
2024	D	+5.5%	808,771	722,695	1,557,484
2020	D	+13.3%	918,193	700,630	1,641,257
2016	D	+12.3%	707,914	545,955	1,312,112
2012	D	+0.1%	587,044	586,073	1,188,585
2008	D	+1.6%	590,982	571,883	1,171,472
2004	R	−10.2%	475,865	584,723	1,067,968
2000	R	−11.4%	418,267	529,159	974,822
1996	R	−4.1%	386,726	421,462	855,893
1992	R	−4.9%	360,171	406,778	942,947
1988	R	−14.9%	342,919	464,217	814,160
1984	R	−23.1%	334,135	536,029	872,167
1980	R	−19.8%	274,061	416,655	720,014
1976	R	−5.2%	321,897	357,536	685,264
1972	R	−25.6%	215,916	365,672	584,531
1968	R	−4.1%	182,546	202,079	471,037
1964	D	+19.2%	227,819	154,401	382,985
1960	R	−6.1%	148,275	168,170	325,399
1956	R	−24.2%	93,961	155,555	254,549
1952	R	−15.3%	107,604	146,665	254,497
1948	D	+12.5%	58,488	43,117	122,617
1944	D	+56.9%	71,077	11,843	104,119
1940	D	+55.8%	73,520	20,797	94,453
1936	D	+75.7%	59,205	8,083	67,533
1932	D	+68.4%	46,886	8,604	55,970
1928	R	−11.6%	21,536	27,188	48,810
1924	D	+36.0%	20,648	8,953	32,479
1920	D	+24.5%	14,808	7,735	28,837
1916	D	+52.2%	10,131	3,009	13,647
1912	D	+62.2%	6,409	726	9,134
1908	—	No data	—	—	—
1904	—	No data	—	—	—
1900	—	No data	—	—	—
1896	—	No data	—	—	—
1892	—	No data	—	—	—
1888	—	No data	—	—	—
1884	—	No data	—	—	—
1880	—	No data	—	—	—
1876	—	No data	—	—	—