MI-4 · Allegan & Van Buren Counties, and parts of Berrien, Calhoun, Kalamazoo & Ottawa

The numbers on Southwest Michigan, sourced and cited.

This site tracks Michigan's 4th Congressional District against primary-source data, from the Congressional Record and House Clerk roll calls to CBO estimates, Census figures, and USAFacts. Every claim here links back to where it came from, and where the data runs thin, I'll say so rather than dress up a weaker source to look like more than it is.

Last reviewed Sept. 23, 2026 · Corrections log

Michigan, at a glance

Statewide context

10.1M

Residents statewide (2025), the 10th-most populous state, about 3% of the U.S. population.

Source: USAFacts, state population data

5.0%

Statewide unemployment rate (August 2026, seasonally adjusted), above the national rate of 4.1%.

Source: BLS, State Employment and Unemployment, released Sept. 18, 2026

$72,389

Median household income statewide (2024), trailing the national figure of $81,604 by more than $9,000.

Source: U.S. Census Bureau, ACS 2024 1-year estimates

13.4%

Statewide poverty rate (2024), above the national rate of 12.1%.

Source: U.S. Census Bureau, ACS 2024 1-year estimates

MI-4, at a glance

The district Bill Huizenga represents

785,367

District population (2024).

Source: U.S. Census Bureau, ACS 2024 1-year estimates

$73,702

Median household income in the district (2024), slightly above the statewide figure. The gap is within the survey's ±$3,100 margin of error for the district, so the two are effectively level.

Source: U.S. Census Bureau, ACS 2024 1-year estimates

R+3

Cook Partisan Voting Index (updated Nov. 2025). Heading into 2024, the district was rated R+5.

Source: Cook Political Report, MI-4 (nonpartisan election analysis, not a government source); prior rating via Ballotpedia (secondary)

55.1%

Huizenga's share of the 2024 general-election vote: 234,489 of 425,817. He was first elected to Congress in 2010 and represented the old MI-2 until redistricting moved him to MI-4 in 2023.

Source: Clerk of the House, Statistics of the Presidential and Congressional Election of Nov. 5, 2024

Why this matters: recent presidential and congressional results indicate a Republican-leaning but competitive district. Within the current lines, the President carried it by about 4 points in 2020 (51%–47%, per Ballotpedia) and about 6 points in 2024 (per the Cook Political Report). Both are secondary calculations; district-level presidential results aren't published officially. Cook notes that Ottawa County was one of the few Michigan counties where the 2024 Democratic ticket improved on its 2020 margin, and the district's Cook PVI has shifted from R+5 to R+3. That makes documented district priorities particularly useful for evaluating representation independently of party identification.

What's here

Full article index →

The Articles section works through Huizenga's roll-call record against House Clerk data, his committee assignments and legislative output, and what specific laws and votes mean for MI-4's manufacturing and agriculture base. Advocacy-group estimates are labeled as such and kept separate from primary government data. The Priorities section asks what this district's makeup should demand of its representative. Pieces still being researched are listed on the article index. Where the record holds up, I say that too. A source that only reports the bad news isn't one worth trusting, and that cuts both directions.