2024 results by precinct
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Margin—
Turnout—
Harris +50Trump +50
Real precinct boundaries. Hover for vote totals.
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 2,067 | 10,826 | 13,011 | |
| 2020 | R | 2,038 | 10,176 | 12,397 | |
| 2016 | R | 1,750 | 9,285 | 11,482 | |
| 2012 | R | 2,651 | 8,099 | 11,048 | |
| 2008 | R | 3,553 | 7,797 | 11,535 | |
| 2004 | R | 2,959 | 7,797 | 10,831 | |
| 2000 | R | 3,217 | 5,945 | 9,356 | |
| 1996 | R | 3,110 | 4,387 | 8,739 | |
| 1992 | R | 2,905 | 4,175 | 9,487 | |
| 1988 | R | 2,555 | 5,662 | 8,227 | |
| 1984 | R | 2,054 | 6,706 | 8,760 | |
| 1980 | R | 2,469 | 5,560 | 8,185 | |
| 1976 | R | 2,739 | 4,095 | 6,866 | |
| 1972 | R | 1,598 | 5,682 | 7,280 | |
| 1968 | R | 1,727 | 4,425 | 6,820 | |
| 1964 | R | 2,858 | 3,784 | 6,642 | |
| 1960 | R | 2,584 | 4,482 | 7,066 | |
| 1956 | R | 2,535 | 4,085 | 6,620 | |
| 1952 | R | 2,426 | 4,237 | 6,681 | |
| 1948 | R | 2,514 | 3,088 | 5,611 | |
| 1944 | R | 2,229 | 3,609 | 5,850 | |
| 1940 | R | 3,113 | 3,971 | 7,107 | |
| 1936 | R | 3,436 | 3,607 | 7,086 | |
| 1932 | D | 3,776 | 2,615 | 6,435 | |
| 1928 | R | 1,979 | 3,379 | 5,376 | |
| 1924 | R | 1,962 | 3,011 | 5,361 | |
| 1920 | R | 1,833 | 3,555 | 5,474 | |
| 1916 | R | 1,395 | 1,862 | 3,354 | |
| 1912 | D | 1,257 | 1,240 | 3,181 | |
| 1908 | R | 1,393 | 2,016 | 3,508 | |
| 1904 | R | 1,351 | 1,959 | 3,392 | |
| 1900 | R | 1,493 | 1,796 | 3,349 | |
| 1896 | R | 1,694 | 1,707 | 3,414 | |
| 1892 | R | 1,076 | 1,497 | 2,922 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
American
100.0%
African American
0.9%
Multiple ancestry combinations reported; no single grouping above 1%.
Sample size too small to break out by ancestry reliably.
American Indian, Alaska Native, Native Hawaiian, and Pacific Islander combined.
Source · American Community Survey 5-year estimates, 2024 release. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
Age distribution by sex
Median age: 41.3 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
Median household income
2024 inflation-adjusted dollars
$56,736
Miller County ranks near the middle of US counties.
Miller County$56,736
Missouri$70,702
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
14.4%
Children face moderate poverty.
Children under 1818.0%
Working age (18–64)100.0%
Seniors (65+)18.0%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
0.0%
speak English only
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 48.3% of residents not counted as adherents by any reporting body.
Miller County, anchored by the Lake of the Ozarks resort corridor, returned an R+67.3 margin in 2024—among the widest in a state that has shifted decisively toward Republican dominance over the past two decades.
The Republican margin in Miller County reached its widest at sixty-seven points in 2024. The margin in 2024 was sixty-seven points, in line with the county's deep historical pattern.
Miller County's loyalty is rooted in its place. Median household income of $56,736, a 94% non-Hispanic-white share, and a population of 25,269 together describe a community whose political habits are deeply settled. The county's voting pattern over the last decade is most similar to that of Osage County and Washington County.
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