If a Democrat wave reaches Alabama, these eight legislative seats are where it would hit first

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October 13, 2026

Should a Democrat wave build nationally this fall and actually wash ashore in Alabama on Nov. 3, it will not reach the Black Belt or the rural Wiregrass.

Instead, it will crash into a list of GOP-held legislative seats packed into the fast-growing Huntsville suburbs or the affluent “Over the Mountain” communities south of Birmingham.

Republicans hold lopsided supermajorities in both chambers of the Alabama Legislature, and nothing on this list threatens that control. But a careful look at 2024 presidential margins, 2022 results, and voter affinity data from i360 shows that a handful of GOP incumbents and one open-seat candidate are running in districts where the ground has shifted beneath their feet — and where self-identified Democrats now outnumber self-identified Republicans among voters who reliably show up.

In nearly every one of these districts, the outcome will hinge on a large bloc of swing voters who lean Republican but are not locked in.

Here is where things stand with less than four weeks remaining before Election Day.

Huntsville: Ground zero

No region of the state has changed faster than Madison County, and no region offers Democrats more opportunities. Five of the eight seats on this list sit in or around Huntsville, now Alabama’s largest city.

Senate District 2 (Open — Tom Butler, retiring)

The single best pickup opportunity for Democrats anywhere in Alabama is the open Senate seat covering parts of Madison and Limestone counties. Donald Trump carried the district by just 1.5 points in 2024 — a dramatic drop from the 11-point margin Republicans enjoyed in 2022.

The i360 numbers tell the story. Among voters who participated in at least two of the last four general elections, 24,401 lean Democrat, compared to only 14,410 who lean Republican. The deciding factor will be the 34,346 conservative swing voters who tilt Republican but have proven they can be persuaded.

Republican John Roberts faces Democrat Rudolph Drake, and in a true wave year, this race is a toss-up. Roberts’ best asset, however, may be his opponent. Drake carries significant personal baggage, and Republicans are betting it will resonate with women voters, who could decide the seat.

House District 25 (Rep. Phillip Rigsby)

Covering West Huntsville and the city of Madison, District 25 went for Trump by 9.2 points in 2024 after Rigsby won by 16 in 2022.

Lean-Democratic voters outnumber lean-Republican voters 8,097 to 5,816, with 13,939 conservative swing voters holding the balance.

Democrat Allison Montgomery is within striking distance, given a wave environment. But Rigsby is well liked in the district and holds a clear cash advantage — two factors that tend to matter most when the political winds turn rough.

Senate District 7 (Sen. Sam Givhan)

Givhan’s district takes in parts of Huntsville along with Gurley, Owens Cross Roads, and the eastern reaches of Madison County. Trump won it by 9.6 points, and Givhan coasted to a 25-point win four years ago.

On paper, the affinity numbers are nearly even — 19,313 lean-Democratic voters versus 18,270 lean-Republican, with 36,412 conservative swing voters.

Democrat Jared Sluss could make it competitive in a strong wave, but the rural precincts on the district’s eastern edge will likely provide Givhan with the cushion he needs to survive.

House District 21 (Rep. Rex Reynolds)

Few districts in the state are more evenly divided than this one. Among reliable voters, Democrats hold a razor-thin edge of exactly 55 — 7,568 to 7,513 — with another 14,229 conservative swing voters in play.

Even so, Trump carried the Huntsville-based district by nearly 19 points, and Reynolds did not draw an opponent in 2022.

Democrat Forrest Satterfield’s path is possible but unlikely, because the district remains just a little too conservative to flip.

House District 20 (Rep. James Lomax)

The sleeper race of the cycle may be in South Huntsville, Hampton Cove, and Monte Sano, where Lomax represents a district that leans Republican by roughly 24 points.

By the numbers, it should not be close. Lean-Republican voters outnumber lean-Democrats 8,049 to 5,420, and the 16,147 conservative swing voters tilt to the GOP.

But word circulating in Huntsville political circles is that polling shows a somewhat close race between Lomax and Democrat James Linderholm.

Over the Mountain: The suburban test

House District 47 (Rep. Mike Shaw)

Shaw represents parts of Hoover and Vestavia Hills, a district Trump carried by 15.1 points in 2024 after Shaw won by 28 in 2022. But lean-Democratic voters outnumber lean-Republicans 5,597 to 4,315, with 10,034 conservative swing voters deciding the outcome.

The Bluff Park area of Hoover makes this seat tougher than the top-line numbers suggest, and Democrat Jim Toomey has a strong opportunity in a wave. What Toomey is up against, though, is an incumbent who is crafty, knows his district, and is running a great campaign.

Senate District 16 (Sen. Jabo Waggoner)

The Vestavia Hills-based district stretches across Jefferson and Shelby counties and includes Pelham. Trump won it by 23.4 points, and Waggoner — the longest-serving member of the Legislature — went unopposed in 2022.

Democrat Spencer Stone remains a long shot, but this race is a genuine wildcard. Waggoner won his Republican primary with only 54%. Lean-Republican voters hold a 19,191 to 15,911 advantage, with 32,650 conservative swing voters in the mix.

Still, Waggoner is a legend in Alabama politics, and he has a healthy war chest to remind voters why.

A Democrat-adjacent wildcard

Senate District 10 (Sen. Andrew Jones)

The most surprising race on the list features no Democratic nominee — but it does feature an independent challenger, Jesse Battles, whom the Alabama Republican Party disqualified over his work for Democrats.

Covering Etowah, Cherokee, and part of DeKalb counties — including Gadsden, Fort Payne, and Centre — District 10 is among the most Republican districts in the state. Trump won it by a staggering 61.8 points, Jones went unopposed in 2022, and lean-Republican voters outnumber lean-Democrats 39,272 to 4,614.

Yet Jones is in a fight with independent candidate Jesse Battles, and the race has tightened to the point that Battles appears to hold a lead. If Jones loses, it will not be because of any blue wave — it will be a local revolt in one of the reddest corners of Alabama.

By the numbers

District	Incumbent	Trump 2024	Lean R	Lean D	Swing (lean R)
Senate 2	Open (Butler)	+1.5	14,410	24,401	34,346
House 25	Rigsby	+9.2	5,816	8,097	13,939
Senate 7	Givhan	+9.6	18,270	19,313	36,412
House 47	Shaw	+15.1	4,315	5,597	10,034
House 21	Reynolds	+18.9	7,513	7,568	14,229
Senate 16	Waggoner	+23.4	19,191	15,911	32,650
House 20	Lomax	R+24.2*	8,049	5,420	16,147
Senate 10	Jones	+61.8	39,272	4,614	18,303

Lean-Democratic voters outnumber lean-Republican voters

Voter counts are based on i360 political affinity scores and include voters who participated in at least two of the last four general elections. *House District 20 margin reflects overall partisan lean rather than the 2024 presidential result.