Scrutinel— 2026 midterms

UpdatedOct 10, 2026, 11:27 AM EDT
To election day24 days
Simulations200,000

New Mexico 1st District

Currently held by a Democrat · incumbent running

Democrat
Melanie Stansbury
99%
Republican
Ndidiamaka Okpareke
1%
ForecastSafe D
Projected margin
D+24.8
80% range
D+13.3 to D+36.3
Partisan lean
D+13.8
Tipping-point chance
0.08%
Uncertainty multiplier
1.80×

The 80% range comes from 200,000 simulations in which this race’s error is correlated with every other race through the national, state and demographic layers.

How the estimate is built
Fundamentals >99.9%
Polling average
no polls
Fundamentals
D+25.0
Blended
D+25.0
Similar-race shift
−1.4
Polling

No public polling of this matchup. The forecast rests on fundamentals plus the polling residuals of demographically and politically similar races — which is the normal case: most of the 435 House seats are never polled.

Fundamentals
Partisan lean
D+13.8
Elasticity
0.91
Incumbency
+3.4
Candidate experience
0.0
Fundraising
+3.5
National environment
D+7.1
Expected margin
D+26.5
How it voted for presidenttwo-party
2024 margin
D+13.0
2020 margin
D+14.8
Shift 2020 → 2024
R+1.8
Votes cast, 2024
353,679

Presidential results reaggregated onto the 2026 district lines. This is where the seat’s partisan lean comes from, and it carries most of the forecast in a race nobody has polled.

Who lives hereCensus ACS
Population
564,033
Median age
50.3
Median household income
$64,500
Bachelor’s degree or higher
38%
White
49%
Black
4%
Hispanic
38%
Asian
4%

Used to find demographically similar districts, so a race with no polling can borrow the polling error of races that look like it.

Campaign fundraisingFEC filings to Invalid Date
CandidatePartyRaisedCash on hand
Melanie StansburyDEM$1.4M$417k
Ndidiamaka OkparekeREP$100k$43k

Receipts across the cycle, from FEC bulk filings. The model uses the ratio between the two sides rather than either total, and weights it lightly — money follows a competitive race at least as much as it causes one.

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