† Citizen voting-age population estimated for prior cycles; 2004 predates the ACS and is extrapolated. Source: ACS 5-year, table B05003.
——
D+60R+60
20042024
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
People and households
Who lives here
Exact values for this place, its state, and the United States.
Race · ethnicity · ancestry
Communities and origins
GroupBuffaloMissouriUnited States
English16.8%11.9%9.5%
German15.0%21.3%12.5%
American9.2%6.8%5.3%
Irish7.5%11.8%9.4%
Polish2.2%1.3%2.2%
Dutch2.2%——
Scottish1.8%1.8%1.3%
Norwegian1.6%——
Mexican2.6%3.2%11.3%
Puerto Rican1.2%0.4%1.8%
Hispanic or Latino counts residents of any race; the race groups count only their non-Hispanic residents, so the groups are mutually exclusive and sum to 100%. Expand a row to see ancestries reported within that group.
Age and life stage
Measure
Buffalo
Missouri
United States
Median age
41.9
39.2
39.1
Age 18–24
13.5%
9.2%
9.2%
Age 65 and older
13.2%
17.9%
17.2%
Household economy
Measure
Buffalo
Missouri
United States
Median household income
$39,896
$70,702
$84,427
Poverty rate
22.3%
12.6%
12.5%
Bachelor's degree or higher (25+)
27.8%
32.4%
35.6%
Languages at home
Measure
Buffalo
Missouri
United States
Speaks a non-English language at home
0.6%
6.7%
22.3%
Religious landscape
Measure
Buffalo
Missouri
United States
Catholic
—
12.5%
18.6%
Evangelical Protestant
—
24.1%
16.5%
Unclaimed / not counted
—
51.7%
51.5%
American Community Survey 2024 5-year (CVAP, income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents; unclaimed is the residual not counted by congregations.
Buffalo, Missouri
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
2004
−33.3%
2008
−29.5%
2012
−37.1%
2016
−58.1%
2020
−53.2%
2024
−55.2%
DemocraticRepublican
6 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle. vs U.S. · margin relative to the national result that year. † 2004, 2012 sub-county results are estimated: the source's block-level detail for these cycles was unreliable — either county/municipality-level consolidated reporting (COVID-era) or a precinct-to-block allocation that misplaced votes — so the figures are allocated from the constituent county totals in proportion to the place and scaled to certified totals.
Year
Won
Democratic
Republican
Other
Margin
Swing
vs U.S.
Total
R
21.8%Harris290
77.0%Trump1,026
1.3%
R+55.2
R+2.0
R+53.7
1,333
R
22.5%Biden267
75.7%Trump900
1.9%
R+53.2
D+4.8
R+57.7
1,189
R
18.8%Clinton213
76.8%Trump872
4.4%
R+58.1
R+20.9
R+60.2
1,135
R
30.5%Obama365
67.6%Romney810
1.9%
R+37.1
R+7.6
R+41.0
1,198
R
34.4%Obama467
63.9%McCain868
1.8%
R+29.5
D+3.7
R+36.8
1,359
R
33.3%Kerry425
66.6%Bush849
0.1%
R+33.3
—
R+30.8
1,275
Buffalo sits in the Border South. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 58.1 points in 2016. Between 2020 and 2024 the city moved 2.0 points toward the Republican candidate; the 2024 margin was 55.2 points.
A population of 3,417, a 90% non-Hispanic-white share, and a median household income of $39,896 describe the city.
In 2024, Buffalo, Missouri voted Republican by 55.2 points (R+55.2), carried by the Republican candidate. Out of 1,333 votes cast, 290 went Democratic and 1,026 went Republican.
How many people live in Buffalo, Missouri?
Buffalo, Missouri has a population of 3,417 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Buffalo, Missouri?
Median household income in Buffalo, Missouri is $39,896 — below the national median of $80,734. The Missouri state median is $70,702.
What is the political history of Buffalo, Missouri?
Akashic tracks 6 presidential elections in Buffalo, Missouri from 2004 to 2024. Of those, 0 went Democratic and 6 went Republican.