How did Iron Mountain, MI-WI vote in the 2024 presidential election?

Iron Mountain, MI-WI voted Republican in 2024 with a margin of R+38.6. Kamala D Harris received 5,546 votes and Donald Trump received 12,680 out of 18,470 total votes cast, a 3.1-point shift toward Republicans from 2020.

What is Iron Mountain, MI-WI's political history?

Iron Mountain, MI-WI has 36 presidential elections on record, spanning 1884 to 2024. It has voted Republican in every presidential election since 2000. The largest single-election swing was 59.5 points in 1896.

What are the demographics of Iron Mountain, MI-WI?

Iron Mountain, MI-WI has a population of 125,247 according to the 2020 Census. The racial composition is 95.9% non-Hispanic white, 1.1% Hispanic. About 20% of residents hold a bachelor's degree or higher. Median household income is $46,218.

Which places are most similar to Iron Mountain, MI-WI?

Based on demographic and electoral similarity analysis, the three most similar metro areas to Iron Mountain, MI-WI are Marinette, WI-MI, Lewiston, ID-WA, Gardnerville Ranchos, NV-CA. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

Live · Metropolitan area

Iron Mountain, MI-WI

A Upper Peninsula gateway where mining heritage shapes durable Republican margins

Straddling the Michigan-Wisconsin border in the Menominee iron range, this thinly populated metro has shifted steadily toward Republican presidential candidates over two decades, posting a 21-point margin in 2024.

Presidential margin · 2024

Data unavailable for this race.

Race data unavailable

Geography

Race data unavailable

No current race for this office.

2024FIPS 27020

Population125K

Median ageU.S. 38.9y

45.1y▲ 6.2

Bachelor's+U.S. 35%

20.1%▼ 14.9

White95.9%
Two or more2.0%
Hispanic1.1%
Native0.5%

Trajectory · 2008–2024

Iron Mountain, MI-WIBaseline

Cycle2024

Open in Cartographer

Constituent Counties

Open in Cartographer

Similarity Explorer

Similar metro areas

Reads like Marinette, WI-MI, Lewiston, ID-WA, and Gardnerville Ranchos, NV-CA.

8 visible matches

Marinette, WI-MI

Small-town rural republican

R+36.4

Similarity score99%

Lewiston, ID-WA

Small-town rural republican 3

R+33.9

Similarity score92%

Gardnerville Ranchos, NV-CA

Small-town rural republican

R+31.5

Similarity score92%

Weirton-Steubenville, WV-OH

Small-town rural republican 3

R+44.7

Similarity score90%

Burlington, IA-IL

Small-town rural republican 2

R+18.7

Similarity score90%

Wheeling, WV-OH

Small-town rural republican 3

R+41.5

Similarity score89%

Quincy, IL-MO

Small-town rural republican 3

R+48.9

Similarity score89%

Paducah, KY-IL

Small-town rural republican 3

R+43.7

Similarity score88%

Constituent Geography

Counties in Iron Mountain, MI-WI

2024 presidential results across the counties that make up this geography.

Sort:

County	Pop.	Margin	Dem	Rep	Total	Share
Dickinson	27K	R+36.3	4,763	10,324	15,312	20.7%
Dickinson	27K	R+36.3	4,763	10,324	15,312	20.7%
Dickinson	26K	R+36.3	4,763	10,324	15,312	20.7%
Dickinson	26K	R+36.3	4,763	10,324	15,312	20.7%
Florence	5K	R+49.8	783	2,356	3,158	4.3%
Florence	5K	R+49.8	783	2,356	3,158	4.3%
Florence	5K	R+49.8	783	2,356	3,158	4.3%
Florence	4K	R+49.8	783	2,356	3,158	4.3%

8 countiesTotal votes: 73,880

Historian Query

Ask the Historian

Explore Iron Mountain, MI-WI's political evolution with the Historian

“How has the Iron Mountain, MI-WI metro area voted in presidential elections?”

Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.

Iron Mountain, MI-WICensus ACS 2024Ancestry detail available

Census race profile

Major Census race and ethnicity groups shown as a share of total population.

Expand rows for ancestry detail

White (Non-Hispanic) 95.9%Multiracial 1.8%Hispanic 1.1%Native American 0.5%Asian 0.4%

Group	Iron Mountain, MI-WI	National
▶White (Non-Hispanic)(13)	95.9%	57.4%
Multiracial / Other	1.8%	4.0%
▶Hispanic / Latino(10)	1.1%	19.3%
▶Native American / Alaska Native(2)	0.5%	0.9%
▶Middle Eastern / North African(1)	0.4%	0.9%
▶Asian(3)	0.4%	6.0%
▶Black / African American(5)	0.3%	12.2%

Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Click rows to expand ancestry detail. Ancestry from ACS B04006, B03001, B02020, B02016. Totals may differ from race — individuals can report multiple ancestries.

Black / African American (estimated remainder) is derived as Black population share minus reported Sub-Saharan African and West Indian ancestry. It is shown as an estimated ancestry detail, not a standalone Census ancestry category.

MENA estimated from ancestry reporting — Census does not have a separate MENA race category. Not shown in bar (overlaps with other race groups).

Religious Adherents

Population that are religious adherents:

44.8%(13.7K people)

U.S. Religion Census 2020

Browse all religions

Catholic-Evangelical edge: +32.1pp (vs national 4.5pp). A strongly Catholic-leaning religious profile, which nationally correlates with Democratic-leaning urban and suburban communities.

Ecological pattern — how to read this

Reflects patterns in counties where this religious tradition concentrates — not a claim about individual voters.

Values are derived by joining Religion Census 2020 (U.S. Religion Data Archive) with certified election results at the county level. That means we know what counties with more or fewer of this group did — not how any individual voted.

This is known as ecological inference. It is a valid way to surface geographic correlation but must not be read as a personal-vote claim about anyone in the group.

Tradition	% Pop	% Adherents	US Pop	US Adherents
Catholic	26.5%	59.1%	—	—
Evangelical Protestant	10.1%	22.6%	—	—
Mainline Protestant	6.0%	13.5%	—	—
Other	2.0%	4.4%	—	—
LDS (Mormon)	1.1%	2.5%	—	—
Orthodox Christian	0.2%	0.4%	—	—
Non-religiousPopulation	55.2%	—	—	—

Click the chevron to expand denominations. Tradition and denomination rows label both share of total population and share of all religious adherents. Non-religious is shown as a share of total population only.

Explore Catholic adherence nationally

Who lives in the Iron Mountain, MI-WI metro area? 125,247 residents across 8 counties.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.

Export CSVPro

Iron Mountain, MI-WI vs National125K residents

20% of adults hold a bachelor's degree — 13pp below the national average. Places with similar education levels vote R+15 on average nationally.

Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population

Local vs state vs U.S.

125K

local

125KNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.04%

local

0.04%National 100%

Voting-age population

Local vs state vs U.S.

38.5%

local

38.5%National 75.7%

Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income

Local vs state vs U.S.

$46,218

local

$46,218National $83,960

Poverty rate

Local vs state vs U.S.

11.0%

local

11.0%National 12.5%

College degree

Local vs state vs U.S.

20.1%

local

20.1%National 35.6%

Homeownership

Local vs state vs U.S.

81.6%

local

81.6%National 65.2%

Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age

Local vs state vs U.S.

45.1 yrs

local

45.1 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

8.5%

local

8.5%National 15.7%

Age 65+

Local vs state vs U.S.

16.3%

local

16.3%National 17.0%

Foreign born

Local vs state vs U.S.

1.2%

local

1.2%National 14.1%

Non-English at home

Local vs state vs U.S.

2.8%

local

2.8%National 22.2%

English only

Local vs state vs U.S.

97.2%

local

97.2%National 77.8%

Voter Turnout

Turnout in Iron Mountain, MI-WI

Turnout % = votes cast ÷ citizen voting-age population (CVAP). Source: CVAP Special Tab 2020-2024.

2024 Turnout

75.3%

vs Previous

+3.8pp

Eligible Non-Voters

6K · 24.7%

Citizen VAP

24,513

History

1988–2024

Ticket-Splitting

Do voters in Iron Mountain, MI-WI split their tickets?

Divergence between offices in the same election reveals persuadable voters.

ConsistencyHeavy splitting (47/100)

2024 Office Comparisons

Offices	Margin A	Margin B	Split
President vs Senate	R+38.6	R+37.8	0.8pp

Average divergence across office pairs: 10.5pp

Containing Geography

Located In

Iron Mountain, MI-WI sits inside these higher-level geographies.

Michigan(State)Wisconsin(State)

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