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Former member of Congress · last served 110th Congress

Official portrait of Rep. Jon C. Porter

Jon C. Porter

REPUBLICAN U.S. Representative · NevadaHouse 2003–2009 (NV-3)

Jon Porter was a Republican U.S. representative from Nevada, first elected to Congress in 2003, who sponsored 2 bills that became law (108th–110th Congress).

54Bills & resolutions sponsored108th–110th Congress (excludes amendments)
21Passed a chamberof 54 bills & resolutions sponsored
2Became law1 substantive + 1 ceremonial · 108th–110th Congress
—Broke with partyNo roll calls in PORKER’s records (they start in 2011)
—Missed votesNo roll calls in PORKER’s records (they start in 2011)
—Pork: own shareFY2024 earmarks: not in office

How we count: “Broke with party” is a yes/no roll call where the member voted against most of their own party on that vote (party as recorded; even splits not counted). “Pork: own share” splits each earmark shared by several members evenly among them.

Recent votes

No recorded roll-call votes in PORKER’s records. Roll-call records start in 2011.

5 most recent bills

Top bills sponsored

Laws first, then bills that passed a chamber, were reported from committee, or drew the most cosponsors.

Elections Rep. Porter has won

Rep. Porter has won 3 U.S. House elections (2002–2006). Of the contested races, margins ran from 1.9 to 18.8 points.

010204060Margin of victory, points (axis starts at 0)2002, NV-3: won by 18.8 points2002NV-32004, NV-3: won by 14.1 points20042006, NV-3: won by 1.9 points2006
Democratic winRepublican winseat changed partyunopposed
Elections won3 in the data (1976–2024); losses are not listed
Closest win: 1.9 points2006, NV-3
Won an open seat or took one from the other party1 of 3 elections (open seat or changed party)
Seat history, Nevada’s 3rd districtWinners, most recent three: Joseph J. Heck (R) 2010–2014 → Jacky Rosen (D) 2016 → Susie Lee (D) 2018–2024. Elections shown, not terms; special elections not included.

Full election history for this seat →

Source: MIT Election Data and Science Lab, U.S. House V15 / U.S. Senate V8 (CC0), retrieved 2026-10-18; winners matched to member records by seat and term. Results run through the 2024 elections; nothing from 2026 is shown until it is certified. A margin is a fact about one election, never a score of how well a member represents anyone, and PORKER does not rank members by it.

How has Nevada’s 3rd district done while Rep. Porter served?

2005 to 2008 in NV-3: typical household income was up 4% after inflation, the share of people below the poverty line was about the same, and the share of workers looking for a job was about the same.

Typical household income · after inflationNV-3 $90.6KNevada $82.5KU.S. $76.2K
NV-3: $86.7K in 2005 → $90.6K in 2008
NV-3 up 4%Nevada up 4%U.S. up 2%
Share of people below the poverty lineU.S. 13.2%Nevada 11.3%NV-3 8.5%
NV-3: 8.1% in 2005 → 8.5% in 2008
NV-3 about the sameNevada about the sameU.S. about the same
Share of workers looking for a jobNevada 7.3%NV-3 6.4%U.S. 6.4%
NV-3: 6.0% in 2005 → 6.4% in 2008
NV-3 about the sameNevada up 1.5 pointsU.S. down 0.5 points

Each mini chart has its own scale, fitted to its lines (it does not start at zero), so compare the numbers, not the heights. Teal = district, oxblood = state, grey = U.S.

While they served, not because of them. This shows what happened in Nevada’s 3rd district during Porter’s time representing it (2003 to 2009). It does not say what the member did or caused. It is not a score, and PORKER never ranks members on it.

One set of district lines. NV-3 was redrawn in 2012 and again in 2022 (the survey year the new lines first appear), but every survey year in Porter’s term so far (2005 to 2008) uses the same lines, so they can be compared. The Census Bureau has no 2020 yearly estimate.

See the full 20-year record →Source: U.S. Census Bureau, American Community Survey 1-year estimates (tables B19013, B17001, B23001) and BLS CPI-U-RS for inflation, retrieved October 18, 2026. “About the same” means the change is inside the 90% margins of error. Who held the seat: Congress.gov member service records, year level.

Official records on bills this member sponsored

110th Congress. What Congress.gov lists for the 14 bills sponsored.

RecordBillsSource
Bills sponsored14Source: Congress.gov member record, PORKER copy of October 26, 2026 ↗ See them →
With a sponsor’s constitutional-authority statement0None listed
With a CBO cost estimate listed3See the 3 →
With a committee report listed3See the 3 →
With a Congress.gov note2See the 2 →
Evidence
How counted
Bills where this member is the lead (first-listed) sponsor in the 110th Congress, read from the stored Congress.gov bill records
Fields
cboCostEstimates, committeeReports, constitutionalAuthorityStatementText, notes
PORKER copy refreshed
October 26, 2026 (nightly)

Read this first. These are counts of records Congress.gov lists. Many bills never get a CBO estimate or a report, so a zero is not a mark against a member. We never show this as a score.

Open full dossier →

Data as of Oct 26, 2026 · Sources: Congress.gov, Senate.gov, House Clerk, Appropriations Committee earmark tables. PORKER is non-partisan.