New Hampshire State House District Rockingham 18
Next vote Tue, Nov 3, 2026 · Represented by Debra DeSimone Republican, Jay Markell Republican · Member list as of Oct 28
We don’t have the candidate list for this race. See the official list at the New Hampshire Secretary of State, Elections Division
- Last election
- Debra DeSimone (Republican) won by 4.8 points, 2024
- Seats
- 2 seats in this district
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Official results for New Hampshire
History (28 elections for this seat)
- Votes for listed candidates
- 7,522
- Election day
- November 5, 2024
- Seats
- 2
- District map
- Older district map (2022 to 2024)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share RepublicanDebra DeSimoneWon Republican 2,90538.6% RepublicanJay MarkellWon Republican 2,54033.8% DemocraticMichael Boucher Democratic 2,06427.4% Scattered write-ins Write-in 130.2% - Votes for listed candidates
- 7,536
- Election day
- November 8, 2022
- Seats
- 2
- District map
- Older district map (2022)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2022, every candidate Candidate Party Votes and share Share RepublicanDebra DeSimoneWon(incumbent) Republican 2,31030.6% RepublicanArlene QuaratielloWon Republican 2,15728.6% DemocraticKate Delfino Democratic 1,62021.5% DemocraticChris Duerr Democratic 1,44319.1% Scattered write-ins Write-in 60.1% - Votes for listed candidates
- 35,380
- Election day
- November 3, 2020
- Seats
- 4
- District map
- Older district map (2012 to 2021)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share DemocraticJulie D. GilmanWon(incumbent) Democratic 5,86516.6% DemocraticGaby GrossmanWon(incumbent) Democratic 5,77316.3% DemocraticLisa BunkerWon(incumbent) Democratic 5,59815.8% DemocraticMark A. PaigeWon Democratic 5,58315.8% RepublicanGreg Stone Republican 3,3179.4% RepublicanEdward Duncan Republican 3,1919.0% RepublicanCarl Wikstrom Republican 3,0638.7% RepublicanWilliam A. Smith Republican 2,9728.4% Scattered write-ins Write-in 180.1% - Votes for listed candidates
- 25,775
- Election day
- November 6, 2018
- Seats
- 4
- District map
- Older district map (2012 to 2021)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2018, every candidate Candidate Party Votes and share Share DemocraticJulie D. GilmanWon(incumbent) Democratic 4,79518.6% DemocraticGaby GrossmanWon Democratic 4,69018.2% DemocraticSkip BerrienWon(incumbent) Democratic 4,52217.5% DemocraticLisa BunkerWon Democratic 4,50417.5% RepublicanEdward Duncan Republican 2,5229.8% RepublicanBrian T. Griset Republican 2,3809.2% RepublicanRobert Goeman Republican 2,3629.2% - Votes for listed candidates
- 24,521
- Election day
- November 8, 2016
- Seats
- 4
- District map
- Older district map (2012 to 2021)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share DemocraticJulie D. GilmanWon Democratic 4,70719.2% DemocraticSkip BerrienWon(incumbent) Democratic 4,54018.5% DemocraticElizabeth M. FarnhamWon Democratic 4,45218.2% DemocraticPaula A. FranceseWon(incumbent) Democratic 4,26217.4% RepublicanMichael J. Demartino Republican 3,56814.6% RepublicanRobert Goeman Republican 2,99212.2% Scattered write-ins Write-in 00.0% - Votes for listed candidates
- 22,786
- Election day
- November 4, 2014
- Seats
- 4
- District map
- Older district map (2012 to 2021)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2014, every candidate Candidate Party Votes and share Share DemocraticSimpsonWon Democratic 3,31614.6% DemocraticHeffronWon(incumbent) Democratic 3,30114.5% DemocraticBerrienWon Democratic 3,26914.3% DemocraticFranceseWon Democratic 3,23914.2% RepublicanFerraro Republican 2,61311.5% RepublicanNicholson Republican 2,58911.4% RepublicanLourenco Republican 2,2329.8% RepublicanGoeman Republican 2,2279.8% - Votes for listed candidates
- 29,225
- Election day
- November 6, 2012
- Seats
- 4
- District map
- Older district map (2012 to 2021)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share DemocraticDonna SchlachmanWon(incumbent) Democratic 4,84416.6% DemocraticEileen FlockhartWon Democratic 4,56315.6% DemocraticSteven J. BridenWon Democratic 3,90313.4% DemocraticFrank H. HeffronWon Democratic 3,79713.0% RepublicanLee Quandt(incumbent) Republican 3,33111.4% RepublicanMatt Quandt(incumbent) Republican 3,30811.3% RepublicanBrian T. Griset Republican 2,8259.7% RepublicanChristopher Suprock Republican 2,6549.1% - Votes for listed candidates
- 6,414
- Election day
- November 2, 2010
- Seats
- 2
- District map
- Older district map (2004 to 2011)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2010, every candidate Candidate Party Votes and share Share RepublicanWill SmithWon(incumbent) Republican 1,81928.4% RepublicanBrian J. MurphyWon Republican 1,74727.2% DemocraticDavid A. Borden(incumbent) Democratic 1,52123.7% DemocraticElisa Bolton Democratic 1,32620.7% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 8,085
- Election day
- November 4, 2008
- Seats
- 2
- District map
- Older district map (2004 to 2011)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share DemocraticDavid A. BordenWon(incumbent) Democratic 2,13626.4% RepublicanWill SmithWon Republican 2,07625.7% DemocraticOtto F. Grote(incumbent) Democratic 2,01224.9% RepublicanJeff Gilbert Republican 1,86123.0% - Votes for listed candidates
- 5,841
- Election day
- November 7, 2006
- Seats
- 2
- District map
- Older district map (2004 to 2011)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2006, every candidate Candidate Party Votes and share Share DemocraticDavid A. BordenWon Democratic 1,61727.7% DemocraticOtto F. GroteWon Democratic 1,46525.1% RepublicanMichael J. Geanoulis Sr. Republican 1,42124.3% RepublicanJeff Gilbert Republican 1,33822.9% - Votes for listed candidates
- 7,699
- Election day
- November 2, 2004
- Seats
- 2
- District map
- Older district map (2004 to 2011)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share RepublicanJane S. LangleyWon(incumbent) Republican 2,41631.4% RepublicanDaniel M. HughesWon(incumbent) Republican 2,25429.3% DemocraticDavid Borden Democratic 1,77223.0% DemocraticLee Townsend Democratic 1,25716.3% - Votes for listed candidates
- 14,280
- Election day
- November 7, 2000
- Seats
- 4
- District map
- Older district map (1992 to 2001)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 2000, every candidate Candidate Party Votes and share Share RepublicanJohn W. Flanders Sr.Won(incumbent) Republican 3,74626.2% RepublicanDavid A. WelchWon(incumbent) Republican 3,61125.3% RepublicanJohn WhittierWon(incumbent) Republican 3,47124.3% RepublicanKenneth L. WeylerWon(incumbent) Republican 3,45224.2% - Votes for listed candidates
- 7,600
- Election day
- November 3, 1998
- Seats
- 4
- District map
- Older district map (1992 to 2001)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1998, every candidate Candidate Party Votes and share Share RepublicanJohn W. Flanders Sr.Won(incumbent) Republican 1,94725.6% RepublicanDavid A. WelchWon(incumbent) Republican 1,93525.5% RepublicanJohn WhittierWon Republican 1,87424.7% RepublicanKenneth L. WeylerWon(incumbent) Republican 1,84424.3% - Votes for listed candidates
- 13,053
- Election day
- November 5, 1996
- Seats
- 4
- District map
- Older district map (1992 to 2001)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1996, every candidate Candidate Party Votes and share Share RepublicanMarjorie BattlesWon(incumbent) Republican 3,58827.5% RepublicanDavid A. WelchWon(incumbent) Republican 3,24524.9% RepublicanJohn W. Flanders Sr.Won(incumbent) Republican 3,17724.3% RepublicanKenneth L. WeylerWon(incumbent) Republican 3,04323.3% - Votes for listed candidates
- 8,508
- Election day
- November 8, 1994
- Seats
- 4
- District map
- Older district map (1992 to 2001)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1994, every candidate Candidate Party Votes and share Share OtherDavid A. WelchWon(incumbent) Other 1,89822.3% RepublicanMarjorie BattlesWon(incumbent) Republican 1,87122.0% RepublicanJohn W. Flanders Sr.Won(incumbent) Republican 1,85321.8% RepublicanKenneth L. WeylerWon(incumbent) Republican 1,82721.5% DemocraticBrian Woodworth Democratic 1,05912.4% - Votes for listed candidates
- 17,505
- Election day
- November 3, 1992
- Seats
- 4
- District map
- Older district map (1992 to 2001)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share RepublicanMarjorie BattlesWon Republican 4,56326.1% RepublicanDavid A. WelchWon(incumbent) Republican 4,53425.9% RepublicanKenneth L. WeylerWon(incumbent) Republican 4,21824.1% RepublicanJohn W. Flanders Sr.Won(incumbent) Republican 4,19023.9% - Votes for listed candidates
- 13,595
- Election day
- November 6, 1990
- Seats
- 4
- District map
- Older district map (1982 to 1991)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1990, every candidate Candidate Party Votes and share Share RepublicanElizabeth A. GreeneWon(incumbent) Republican 2,33017.1% RepublicanJohn J. CoffeyWon Republican 2,26616.7% RepublicanHerbert R. DrakeWon(incumbent) Republican 2,19016.1% RepublicanJohn J. McCarthy Jr.Won(incumbent) Republican 2,05415.1% DemocraticSally R. Powell Democratic 1,36510.0% DemocraticJean Gregg Lincoln Democratic 1,2309.1% DemocraticTracy L. Emerton Democratic 1,1928.8% DemocraticSylvia Chaplain Democratic 9687.1% - Votes for listed candidates
- 18,816
- Election day
- November 8, 1988
- Seats
- 4
- District map
- Older district map (1982 to 1991)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share RepublicanElizabeth A. GreeneWon(incumbent) Republican 3,01316.0% RepublicanEugene RitzoWon(incumbent) Republican 2,85515.2% RepublicanHerbert R. DrakeWon(incumbent) Republican 2,81214.9% RepublicanJohn J. McCarthy Jr.Won Republican 2,58113.7% DemocraticJean Gregg Lincoln Democratic 2,25312.0% DemocraticDebra E. Crapo Democratic 2,09611.1% DemocraticSarah R. Powell Democratic 1,7049.1% DemocraticPhillip McDonough Democratic 1,5028.0% - Votes for listed candidates
- 10,487
- Election day
- November 4, 1986
- Seats
- 4
- District map
- Older district map (1982 to 1991)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1986, every candidate Candidate Party Votes and share Share RepublicanElizabeth A. GreeneWon(incumbent) Republican 2,46823.5% RepublicanEugene RitzoWon Republican 2,22421.2% RepublicanHerbert R. DrakeWon Republican 2,16920.7% RepublicanDouglas E. WoodwardWon(incumbent) Republican 2,13120.3% DemocraticAldrich Mitchell Jr. Democratic 1,49514.3% - Votes for listed candidates
- 16,780
- Election day
- November 6, 1984
- Seats
- 4
- District map
- Older district map (1982 to 1991)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanTom LongworthWon(incumbent) Republican 4,12724.6% RepublicanElizabeth A. GreeneWon(incumbent) Republican 3,19819.1% RepublicanDouglas E. WoodwardWon(incumbent) Republican 2,88817.2% RepublicanRobert B. GossWon Republican 2,86317.1% DemocraticNancy T. MacDonald Democratic 2,16612.9% DemocraticAldrich Mitchell Jr. Democratic 1,5389.2% - Votes for listed candidates
- 12,096
- Election day
- November 2, 1982
- Seats
- 4
- District map
- Older district map (1982 to 1991)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1982, every candidate Candidate Party Votes and share Share RepublicanElizabeth A. GreeneWon(incumbent) Republican 2,26918.8% RepublicanTom LongworthWon Republican 2,10017.4% RepublicanHerbert R. DrakeWon Republican 2,09617.3% RepublicanDouglas E. WoodwardWon Republican 1,79514.8% DemocraticPhilip F. McCarthy Democratic 1,42411.8% DemocraticLee Brooks Democratic 1,32711.0% DemocraticGeorge A. Nagem Democratic 1,0859.0% - Votes for listed candidates
- 2,705
- Election day
- November 4, 1980
- Seats
- 2
- District map
- Older district map (1972 to 1981)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share DemocraticLea H. AeschlimanWon(incumbent) Democratic 80729.8% RepublicanClayton E. OsbornWon Republican 67925.1% DemocraticRick G. Newman(incumbent) Democratic 65024.0% RepublicanMichael S. Marconi Republican 56921.0% - Votes for listed candidates
- 2,177
- Election day
- November 7, 1978
- Seats
- 2
- District map
- Older district map (1972 to 1981)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1978, every candidate Candidate Party Votes and share Share DemocraticLea H. AeschlimanWon(incumbent) Democratic 86139.5% DemocraticRick G. NewmanWon Democratic 77335.5% RepublicanMichael S. Marconi Republican 27712.7% RepublicanVincent E. Stacy Republican 26612.2% - Votes for listed candidates
- 2,819
- Election day
- November 2, 1976
- Seats
- 2
- District map
- Older district map (1972 to 1981)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticRalph C. MaynardWon(incumbent) Democratic 98835.0% DemocraticLea H. AeschlimanWon Democratic 87030.9% RepublicanWilliam Palfrey Republican 62522.2% RepublicanVincent E. Stacy Republican 33611.9% - Votes for listed candidates
- 1,780
- Election day
- November 4, 1974
- Seats
- 2
- District map
- Older district map (1972 to 1981)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1974, every candidate Candidate Party Votes and share Share DemocraticRalph C. MaynardWon(incumbent) Democratic 71440.1% DemocraticJames J. OconnellWon Democratic 55831.4% RepublicanWilliam Palfrey(incumbent) Republican 50728.5% OtherSusan Thorenson Other 10.1% - Votes for listed candidates
- 2,890
- Election day
- November 7, 1972
- Seats
- 2
- District map
- Older district map (1972 to 1981)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share DemocraticRalph C. MaynardWon(incumbent) Democratic 94332.6% RepublicanWilliam PalfreyWon(incumbent) Republican 78527.2% DemocraticArchie D. McEachern(incumbent) Democratic 74225.7% RepublicanEverett A. Butler Republican 42014.5% - Votes for listed candidates
- 472
- Election day
- November 3, 1970
- District map
- Older district map (1966 to 1971)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1970, every candidate Candidate Party Votes and share Share RepublicanGeorge L. CheneyWon(incumbent) Republican 472100.0% - Votes for listed candidates
- 890
- Election day
- November 5, 1968
- District map
- Older district map (1966 to 1971)
New Hampshire House of Representatives, State House District Rockingham 18, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share RepublicanGeorge L. CheneyWon(incumbent) Republican 54260.9% DemocraticWilliam P. Greaney Democratic 34839.1%
- 2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
- 1968 to 2022: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source
Last contest in this district on file: 2024.
2 seats.
Download and cite
Cite this page
Election Wrld. (2026). New Hampshire State House District Rockingham 18, election results 1968 to 2024. https://www.electionwrld.com/nh/house/rockingham-18. Retrieved October 31, 2026.
Embed this seat
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Sources
Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.
District id: ocd-division/country:us/state:nh/sldl:rockingham_18
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026