Election forecasts you can inspect.Tested models, shown with their sources and their uncertainty.

Updated October 22, 2026, 09:28 UTC

State legislatures › New Mexico Senate

New Mexico Senate District 40

2026 forecast · Updated October 22, 2026, 09:28 UTC

Not up in 2026 (held by Republican)

New Mexico Senate District 40: Not up in 2026 (held by Republican)New Mexico Senate 12: not up in 2026 (held by republican); 2024 president R+1New Mexico Senate 22: not up in 2026 (held by democrat); 2024 president D+15New Mexico Senate 23: not up in 2026 (held by democrat); 2024 president D+12New Mexico Senate 9: not up in 2026 (held by democrat); 2024 president D+11New Mexico Senate District 40: Not up in 2026 (held by Republican)2392240
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 40 is not up in 2026 (held by a Republican). Of its 4 neighbouring districts, 3 favour Democrats, 1 favours Republicans.

StatusNot up in 2026 (held by Republican)
Current memberCraig Brandt

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtNew Mexico
Median household income$90,521$62,125
Bachelor's degree or more (25+)34%30%
Median age3939
White (not Hispanic)44%37%
Black3%2%
Hispanic43%48%
Asian1%2%
Born abroad6%9%
Jobs in manufacturing6%4%
Jobs in farming or mining1%4%

Initial version. This model was tested on every state legislative election from 1994 to 2024 before publication, forecasting each as if it had not happened. It beat the simple rule “the party that holds the seat keeps it”, and its chamber seat counts were off by 2.9 seats on average (target: under 3). Districts with no two-party race last time are read from their own presidential vote, a change tested in advance that cut their average error from 17 to 13 points. It missed one of its five accuracy targets: in 2024, the calmest year on record, its ranges were wider than they needed to be (92% of results fell inside its 80% ranges; target: at most 88%). Treat the ranges as cautious. The full test record and code.