† Citizen voting-age population estimated for prior cycles; 2004 predates the ACS and is extrapolated. Source: ACS 5-year, table B05003.
——
D+60R+60
2 counties by 2024 margin · County returns · 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
GroupMcComb, MSMississippiUnited States
African American†43.4%35.3%9.9%
African7.2%0.8%0.5%
Irish7.9%7.4%9.4%
English6.9%10.6%9.5%
American6.0%10.0%5.3%
German4.2%5.1%12.5%
Scottish1.8%1.6%1.3%
Italian1.6%1.7%4.8%
French1.4%1.7%1.6%
Scotch-Irish0.8%1.0%—
Mexican1.0%1.9%11.3%
Spaniard0.2%——
Salvadoran0.2%—0.7%
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
McComb, MS
Mississippi
United States
Median age
38.8
38.6
39.1
Age 18–24
9.6%
9.7%
9.2%
Age 65 and older
19.1%
17.3%
17.2%
Household economy
Measure
McComb, MS
Mississippi
United States
Median household income
$45,132
$56,447
$84,427
Poverty rate
25.0%
19.0%
12.5%
Bachelor's degree or higher (25+)
14.7%
25.3%
35.6%
Languages at home
Measure
McComb, MS
Mississippi
United States
Speaks a non-English language at home
1.9%
4.3%
22.3%
Spanish
1.4%
2.7%
13.6%
Religious landscape
Measure
McComb, MS
Mississippi
United States
Catholic
2.9%
3.4%
18.6%
Evangelical Protestant
45.0%
39.0%
16.5%
Unclaimed / not counted
36.9%
40.7%
51.5%
Black Protestant
9.0%
8.6%
2.2%
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.
McComb, MS
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
Presidential margin over time
Year
Margin (D minus R)
1892
+79.6%
1896
+81.9%
1900
+80.8%
1904
No data
1908
No data
1912
+84.9%
1916
+93.1%
1920
+66.6%
1924
+67.7%
1928
+48.7%
1932
+91.5%
1936
+94.8%
1940
+89.6%
1944
+86.0%
1948
+4.4%
1952
+6.2%
1956
+23.0%
1960
+3.0%
1964
−86.2%
1968
+14.9%
1972
−50.6%
1976
+3.8%
1980
+1.5%
1984
−16.1%
1988
−9.4%
1992
+0.1%
1996
+5.2%
2000
−10.2%
2004
−9.7%
2008
−0.7%
2012
+3.3%
2016
−5.3%
2020
−5.0%
2024
−10.4%
DemocraticRepublican
34 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.
Year
Won
Democratic
Republican
Other
Margin
Swing
vs U.S.
Total
R
44.3%Harris9,757
54.8%Trump12,057
0.4%Kennedy85 +6
R+10.4
R+5.5
R+9.0
22,014
All 9 candidates in 2024 · 7 minor / independent
Donald J TrumpRepublican54.8%12,057
Kamala D HarrisDemocratic44.3%9,757
Robert F KennedyIndependent0.4%85
Chase OliverLibertarian0.1%33
Jill SteinIndependent0.1%24
Randall TerryIndependent0.1%18
Peter SonskiIndependent0.1%17
Claudia De La CruzIndependent0.1%12
Shiva AyyaduraiIndependent0.0%11
R
46.9%Biden11,481
51.9%Trump12,699
1.2%
R+5.0
D+0.3
R+9.4
24,480
R
46.5%Clinton10,833
51.8%Trump12,065
1.6%
R+5.3
R+8.6
R+7.4
23,279
D
51.2%Obama13,072
47.9%Romney12,232
0.9%
D+3.3
D+4.0
R+0.6
25,525
R
49.3%Obama12,732
49.9%McCain12,904
0.8%
R+0.7
D+9.0
R+7.9
25,835
R
44.9%Kerry10,316
54.6%Bush12,548
0.5%
R+9.7
D+0.5
R+7.3
22,988
R
44.4%Gore8,900
54.5%Bush10,940
1.1%
R+10.2
R+15.3
R+10.7
20,061
D
49.1%Clinton8,542
44.0%Dole7,642
6.9%
D+5.2
D+5.1
R+3.3
17,381
D
44.6%Clinton8,755
44.5%Bush8,733
11.0%
D+0.1
D+9.5
R+5.4
19,646
R
45.0%Dukakis8,885
54.4%Bush10,740
0.6%
R+9.4
D+6.7
R+1.7
19,741
R
41.9%Mondale8,356
57.9%Reagan11,559
0.2%
R+16.1
R+17.5
D+2.2
19,952
D
49.6%Carter9,654
48.1%Reagan9,364
2.4%
D+1.5
R+2.3
D+11.2
19,478
D
50.4%Carter8,399
46.6%Ford7,769
3.1%
D+3.8
D+54.4
D+1.7
16,678
R
23.7%McGovern3,079
74.4%Nixon9,652
1.9%
R+50.6
R+65.6
R+27.5
12,980
O
27.3%Humphrey4,081
12.3%Nixon1,847
60.4%
Wallace +33.1
D+101.2
D+15.6
14,960
R
6.9%Johnson697
93.1%Goldwater9,432
0.0%
R+86.2
R+89.3
R+108.8
10,129
O
26.7%Kennedy2,005
23.7%Nixon1,777
49.5%
Other +22.8
R+20.0
D+2.9
7,496
D
49.0%Stevenson2,857
26.0%Eisenhower1,516
25.0%
D+23.0
D+16.8
D+38.4
5,831
D
53.1%Stevenson3,852
46.9%Eisenhower3,399
0.0%
D+6.2
D+1.8
D+17.0
7,251
O
5.8%Truman306
1.4%Dewey74
92.7%
Thurmond +86.9
R+81.6
±0.0
5,232
D
93.0%Roosevelt4,202
7.0%Dewey316
0.0%
D+86.0
R+3.6
D+78.5
4,518
D
94.7%Roosevelt4,162
5.1%Willkie225
0.2%
D+89.6
R+5.2
D+79.7
4,394
D
97.3%Roosevelt4,404
2.5%Landon114
0.1%
D+94.8
D+3.3
D+70.6
4,524
D
95.6%Roosevelt3,469
4.1%Hoover148
0.3%
D+91.5
D+42.9
D+73.7
3,629
D
74.3%Smith3,295
25.7%Hoover1,138
0.0%
D+48.7
R+19.0
D+66.1
4,433
D
76.3%Davis2,300
8.7%Coolidge261
15.0%
D+67.7
D+1.0
D+92.9
3,013
D
81.8%Cox1,578
15.1%Harding292
3.1%
D+66.6
R+26.4
D+92.8
1,930
D
96.0%Wilson2,116
2.9%Hughes65
1.0%
D+93.1
D+8.1
D+89.9
2,204
D
86.9%Wilson1,068
2.0%Taft24
11.1%
D+84.9
—
D+65.4
1,229
—
—
—
—
No data
—
—
—
—
—
—
—
No data
—
—
—
D
90.3%Bryan1,244
9.5%McKinley131
0.2%
D+80.8
R+1.2
D+88.3
1,378
D
89.7%Bryan1,380
7.8%McKinley120
2.5%
D+81.9
D+2.4
D+88.0
1,538
D
83.5%Cleveland744
3.9%Harrison35
12.6%
D+79.6
—
D+77.9
891
Congressional elections · 3 Senate races
U.S. Senate
Source · MIT Election Lab (MEDSL), Senate. CC-BY 4.0.
Year
Won
Democratic
Republican
Total
2024
R
43.3%9,449
56.7%12,363
21,812
2020
R
49.3%12,041
49.3%12,049
24,433
2018
R
44.1%7,776
53.9%9,510
17,636
voter registration
Registered voters
Total registered voters, over time
Registered voters
Voter registration in McComb, MS
Year
Total registered
2016
39,893
2018
37,634
2020
38,314
2022
36,671
2024
37,870
domestic migration
Who moves in and out
Net domestic migration over time
−44 net domestic migration · 2025
20112025
Net −3,218 over 2011–2025 · gain loss
Domestic migration in McComb, MS in McComb, MS: net domestic migration by year
Year
Net domestic migration
2011
−152
2012
−773
2013
−441
2014
−45
2015
−274
2016
−292
2017
−187
2018
−191
2019
−222
2021
−126
2022
−130
2023
−183
2024
−158
2025
−44
McComb, MS sits in the Deep South. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 94.8 points in 1936 and a Republican high of 86.2 points in 1964. Between 2020 and 2024 the metro moved 5.5 points toward the Republican candidate; the 2024 margin was 10.4 points.
A population of 53,441, a 44% non-Hispanic-white share, and a median household income of $45,132 describe the metro. The metro's voting pattern over the last decade is most similar to that of Americus, GA and Grenada, MS.
Akashic
Political twins — metros
The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
McComb, MS, Mississippi. Akashic. https://akashic.app/cbsa/32620/. Accessed May 20, 2026. License: CC BY 4.0.
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In 2024, McComb, MS, Mississippi voted Republican by 10.4 points (R+10.4), carried by the Republican candidate. Out of 22,014 votes cast, 9,757 went Democratic and 12,057 went Republican.
When did McComb, MS, Mississippi last vote Democratic?
The most recent presidential election in which McComb, MS, Mississippi voted Democratic was 2012.
How many people live in McComb, MS, Mississippi?
McComb, MS, Mississippi has a population of 53,441 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in McComb, MS, Mississippi?
Median household income in McComb, MS, Mississippi is $45,132 — below the national median of $80,734. The Mississippi state median is $56,447.
What is the political history of McComb, MS, Mississippi?
Akashic tracks 34 presidential elections in McComb, MS, Mississippi from 1892 to 2024. Of those, 19 went Democratic and 10 went Republican.
