Dukes County, MA elected officials: county commissioners, sheriff, school board and cities

Who holds every elected county, school board, city and special-district office in Dukes County: 12 seats on 6 elected bodies. 9 seats were on the November 3, 2026 ballot; they update once the county certifies its results.

County Commissioners (in the six counties that still have a county government)

Dukes County Commission

Every member is elected countywide.

OfficeWho holds it nowNext term
County CommissionerTristan Israel sourceOn the Nov 3, 2026 ballot: count not certified yet
County CommissionerKate Putman sourceOn the Nov 3, 2026 ballot: count not certified yet
County CommissionerDonald Leopold sourceOn the Nov 3, 2026 ballot: count not certified yet
County CommissionerRichard Peter Wharton sourceOn the Nov 3, 2026 ballot: count not certified yet
County CommissionerDoug Ruskin sourceOn the Nov 3, 2026 ballot: count not certified yet
County CommissionerRandy Milch sourceOn the Nov 3, 2026 ballot: count not certified yet
County CommissionerChristine Todd sourceOn the Nov 3, 2026 ballot: count not certified yet

Official website

County officers

OfficeWho holds it nowNext term
District Attorney, Cape and Islands DistrictRobert Joseph Galibois Democratic sourceOn the Nov 3, 2026 ballot: count not certified yet
Clerk of CourtsT. George Davis Democratic source
Register of ProbateDaphne Devries Democratic sourceOn the Nov 3, 2026 ballot: count not certified yet
SheriffRobert Ogden Democratic source
Register of Deeds, Dukes DistrictPaulo C. Deoliveira Democratic source

How many local governments Dukes County has

The Census Bureau's 2022 Census of Governments counts 15 local governments in Dukes County. This page lists the ones whose offices are elected.

Kind of governmentCensus count (2022)Listed on this page
County government11
Cities, towns, villages and townships (0 municipal, 7 township)70
School districts (school boards)20
Special districts (elected boards)50

Census Bureau, 2022 Census of Governments: Government Units Listing (census.gov).

About these counts

The Census Bureau counts every independent local government once, in the county it assigns it to: the one it mostly serves or where it's based. A city or district that crosses county lines is counted in only one county, so it may be listed on this page but counted elsewhere, or the other way around. Many special districts, such as housing authorities, have appointed boards, and some places have more than one elected body, so the two columns measure different things. School systems run by a county, city or the state aren't counted as separate governments (4 in Dukes County), though their boards may be listed here; in some states the Bureau counts community or state colleges as school districts. The counts are as of 2022.

Who lives in Dukes County

20,933people
50.7median ageU.S.: 38.9
$125,786 household incomeU.S.: $80,734
4.4%below the U.S.: 12.5%
51.9%of adults 25+ with a bachelor's degreeU.S.: 35.7%
$1,165,800median home valueU.S.: $332,700
6.6%unemployed (of the labor force)U.S.: 5.2%
13.8%born outside the U.S.U.S.: 14.1%
6.2%of adults are veteransU.S.: 6.2%
2.1%U.S.: 8.4%
46.9%of renting households pay of income on rentU.S.: 51.1%
51.6%of homeowners with a mortgage pay of income on housing costsU.S.: 28.1%

Race and Hispanic origin: Hispanic or Latino 3.3% · White 80% · Black 2.7% · Asian 1.5% · Other or more than one race 12.5% (Hispanic or Latino people can be of any race; the other groups are non-Hispanic.)

Census Bureau, 2020–2024 5-year estimates (data.census.gov).

About these figures

The American Community Survey asks about 3.5 million households a year about who lives there, their work, income, schooling and housing. The 5-year estimates pool 2020–2024 answers so that every county and district has enough of them. They're estimates with a (larger for smaller places), and they're different from the once-a-decade census count. "Median" means half are above and half below. Household income is before taxes and includes everyone in the household. The unemployment share here is the survey's five-year average, so it differs from the monthly rate in the BLS jobs report. Race and Hispanic origin are as people describe themselves.

Health insurance means any coverage, private or public (such as Medicaid or Medicare), when people answered; the share is of everyone except people on active military duty and people living in institutions such as prisons and nursing homes. The housing shares are of renting households, and of homeowners with a mortgage, for whom the Census Bureau can compute them (households with no income, or renters who pay no cash rent, are left out). Rent here is gross rent, rent plus utilities; owner costs include the mortgage, property taxes, insurance, utilities and fees.

Jobs in Dukes County

3.3%September 2026, preliminary. A year earlier: 3.3%. Massachusetts: 4.1%.
385people unemployedSeptember 2026, preliminary.
11,253people employedSeptember 2026, preliminary. Counted where they live, not where they work.
11,638in the September 2026, preliminary.
Unemployment rate, yearly average, Dukes County 0.0%2.5%5.1%7.6%10.2% 20162018202020222024

Yearly average unemployment rate, 2016–2025.

Every month, last two years
MonthRateUnemployedEmployedLabor force
September 2026 (preliminary)3.3%38511,25311,638
August 20262.9%39112,92013,311
July 20263.4%44312,76013,203
June 20263.6%43811,58612,024
May 20264.8%4859,66610,151
April 20266.1%5788,8489,426
March 20268.0%7468,5979,343
February 20268.6%8048,5829,386
January 20268.5%8208,7789,598
December 20256.2%6069,1579,763
November 20255.7%5649,2669,830
October 2025not collected (2025 federal shutdown)
September 20253.3%37911,23211,611
August 20252.9%39713,17213,569
July 20253.2%42813,01513,443
June 20253.6%44711,98012,427
May 20254.8%50310,07210,575
April 20256.1%6089,3789,986
March 20258.0%7708,8999,669
February 20258.6%8228,7169,538
January 20258.2%7928,9129,704
December 20245.7%5739,3949,967
November 20245.1%5049,4729,976
October 20243.5%38010,40210,782
Yearly averages
YearRateUnemployedEmployedLabor force
2025 (11 months)5.3%57410,34510,919
20244.8%52310,40610,929
20234.4%46910,17310,642
20224.9%52310,09310,616
20215.9%6169,89110,507
20209.7%9588,8729,830
20194.1%43410,17210,606
20184.5%48210,14810,630
20174.8%5009,92010,420
20165.1%5189,64810,166

Bureau of Labor Statistics, Local Area Unemployment Statistics, : BLS publishes county figures only that way, so they rise and fall with the seasons; compare a month with the same month a year earlier rather than with the month before. Massachusetts's figure above is on the same basis; seasonally adjusted, as in BLS's monthly state release, it was 4.3% in September 2026. The latest month is preliminary and is revised the next month, and BLS revises earlier years each spring. People are counted where they live. October 2025 wasn't collected during the 2025 federal government shutdown, so 2025's yearly average covers 11 months.

Crime reported in Dukes County

298.2 per 100,0002025. Massachusetts: 302.7.
686.2 per 100,0002025. Massachusetts: 1,031.2.
0murders2025, 63 violent crimes in all.
Earlier years
YearViolentRatePropertyRate
202563298.2145686.2
202486403.9205962.8
202363298.7157744.3
2022104478.6194892.7
202192519.8133751.5
202084484.8168969.6
201988508.11781,027.8
By police agency (6)
AgencyYearViolentPropertyPeople served
Oak Bluffs Police Department202516475,429
Edgartown Police Department20258505,370
Tisbury Police Department202534354,958
West Tisbury Police Department2025473,662
Chilmark Police Department2024231,266
Aquinnah Police Department202501453

Crimes to the county's city and county police agencies (FBI Uniform Crime Reporting, Return A), per 100,000 people they serve. Years with incomplete reporting are left out. Crime in Massachusetts · the U.S.

Police staffing

3.12 per 1,000 residents2025, 6 agencies serving 21,130 people.
66sworn officers2025, full-time, as of October 31.
8civilian staff2025, full-time.
Agencies counted (6), 2025
AgencyOfficersCiviliansPeople served
Edgartown Police Department1935,370
Oak Bluffs Police Department1825,429
Tisbury Police Department1124,958
West Tisbury Police Department813,662
Chilmark Police Department601,258
Aquinnah Police Department40453
Earlier years
YearOfficersPer 1,000CiviliansAgencies
2025663.1286
2024663.1066
2023723.4186

Full-time employees of the county's city police departments and sheriff's office, as each reported them to the FBI (Uniform Crime Reporting, Law Enforcement Employees), per 1,000 people in the areas those agencies serve (the FBI's population figures). A year is shown only when every one of these agencies sent a count; a count under half or over double the agency's own counts in nearby years is treated as not sent. Towns policed under contract by another agency are counted through that agency. State police, campus and other agencies aren't included. Sheriffs' offices often also run the county jail and courthouse security, so their staff counts include those jobs.

Quick answers

Who is the Dukes County District Attorney, Cape and Islands District?
Robert Joseph Galibois (Democratic) is the District Attorney, Cape and Islands District of Dukes County, Massachusetts. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the Dukes County Clerk of Courts?
T. George Davis (Democratic) is the Clerk of Courts of Dukes County, Massachusetts.
Who is the Dukes County Register of Probate?
Daphne Devries (Democratic) is the Register of Probate of Dukes County, Massachusetts. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the Dukes County Sheriff?
Robert Ogden (Democratic) is the Sheriff of Dukes County, Massachusetts.
Who is the Dukes County Register of Deeds, Dukes District?
Paulo C. Deoliveira (Democratic) is the Register of Deeds, Dukes District of Dukes County, Massachusetts.
Who are the Dukes County commissioners?
Tristan Israel (County Commissioner); Kate Putman (County Commissioner); Donald Leopold (County Commissioner); Richard Peter Wharton (County Commissioner); Doug Ruskin (County Commissioner); Randy Milch (County Commissioner); Christine Todd (County Commissioner).
What is the population of Dukes County?
About 20,933 people, with a median age of 50.7; the median household income is $125,786 and 4.4% live below the poverty line (Census Bureau, American Community Survey 2020–2024 5-year estimates).
What is the unemployment rate in Dukes County?
3.3% in September 2026 (preliminary): 385 people unemployed in a labor force of 11,638, against 3.3% a year earlier (Bureau of Labor Statistics, Local Area Unemployment Statistics, not seasonally adjusted).
How many local governments are there in Dukes County?
15 in the Census Bureau's 2022 Census of Governments: 1 county, 7 township, 2 school district and 5 special district governments.

Officeholders as of November 6, 2026, from the Secretary of the Commonwealth's certified election statistics (PD43+) of each seat's last election, and the county governments' own pages for their commissioners; officials appointed since an election may differ; each name links to its source. Officials change between elections (appointments, resignations), and the body's own website is the authority. Party is shown only for offices elected on a partisan ballot.

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