Mellette County, SD elected officials: county commissioners, sheriff, school board and cities

Who holds every elected county, school board, city and special-district office in Mellette County: 9 seats on 7 elected bodies. 3 seats were on the November 3, 2026 ballot; they update once the county certifies its results.

Board of County Commissioners

Mellette County Board of Commissioners

Each member is elected by the voters of their district.

OfficeWho holds it now
County CommissionerJr. Brandis source
County CommissionerVernon Brown source
County CommissionerWesley Schmidt source

County officers

OfficeWho holds it nowNext term
County AuditorJenny Galbraith sourceOn the Nov 3, 2026 ballot: count not certified yet
CoronerKaren O’Brien source
Register of DeedsStanley Krogman, Sr. sourceOn the Nov 3, 2026 ballot: count not certified yet
SheriffLafe Gildemaster sourceOn the Nov 3, 2026 ballot: count not certified yet
State's AttorneyKirby Krogman source
County TreasurerHilary Nesheim source

How many local governments Mellette County has

The Census Bureau's 2022 Census of Governments counts 20 local governments in Mellette 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 (2 municipal, 15 township)170
School districts (school boards)10
Special districts (elected boards)10

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, 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 Mellette County

1,943people
37.5median ageU.S.: 38.9
$54,076 household incomeU.S.: $80,734
41.7%below the U.S.: 12.5%
19.1%of adults 25+ with a bachelor's degreeU.S.: 35.7%
$84,100median home valueU.S.: $332,700
12.5%unemployed (of the labor force)U.S.: 5.2%
0%born outside the U.S.U.S.: 14.1%
8.6%of adults are veteransU.S.: 6.2%
25%U.S.: 8.4%
26.2%of renting households pay of income on rentU.S.: 51.1%
18.5%of homeowners with a mortgage pay of income on housing costsU.S.: 28.1%

Race and Hispanic origin: Hispanic or Latino 0.9% · White 34.7% · Black 0% · Asian 0% · Other or more than one race 64.4% (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 Mellette County

2.7%September 2026, preliminary. A year earlier: 2.3%. South Dakota: 1.7%.
20people unemployedSeptember 2026, preliminary.
733people employedSeptember 2026, preliminary. Counted where they live, not where they work.
753in the September 2026, preliminary.
Unemployment rate, yearly average, Mellette County 0.0%1.4%2.7%4.1%5.5% 20162018202020222024

Yearly average unemployment rate, 2016–2025.

Every month, last two years
MonthRateUnemployedEmployedLabor force
September 2026 (preliminary)2.7%20733753
August 20266.2%49741790
July 20264.0%31740771
June 20262.7%20720740
May 20262.4%18723741
April 20262.0%15736751
March 20263.3%26755781
February 20264.2%32721753
January 20263.2%23696719
December 20253.1%23711734
November 20253.1%23712735
October 2025not collected (2025 federal shutdown)
September 20252.3%17719736
August 20254.6%35730765
July 20253.2%24716740
June 20252.8%20707727
May 20252.8%20684704
April 20252.7%20719739
March 20252.8%21738759
February 20253.1%23716739
January 20252.3%17719736
December 20243.0%21686707
November 20243.2%23695718
October 20243.7%27708735
Yearly averages
YearRateUnemployedEmployedLabor force
2025 (11 months)3.0%22716738
20243.0%22714736
20232.8%20704724
20222.8%20704724
20213.5%25687712
20205.2%36659695
20194.5%33697730
20184.2%31703734
20174.4%33714747
20164.0%30720750

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. South Dakota's figure above is on the same basis; seasonally adjusted, as in BLS's monthly state release, it was 2.0% 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 Mellette County

0.0 per 100,0002019. South Dakota: 397.1.
345.0 per 100,0002019. South Dakota: 1,768.2.
0murders2019, 0 violent crimes in all.

2019 is the latest year with complete reporting here: at least one of the county's police agencies didn't send the FBI a full year of figures since, so later totals would be undercounts.

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 South Dakota · the U.S.

Police staffing

2.21 per 1,000 residents2025, 1 agency serving 1,814 people.
4sworn officers2025, full-time, as of October 31.
1civilian staff2025, full-time.
Agencies counted (1), 2025
AgencyOfficersCiviliansPeople served
Mellette County Sheriff's Office411,814
Earlier years
YearOfficersPer 1,000CiviliansAgencies
202542.2111
202442.2001
202342.1311
202231.5711
202131.4411
202041.9411
201941.9701
201641.9511

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 Mellette County County Auditor?
Jenny Galbraith is the County Auditor of Mellette County, South Dakota. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the Mellette County Coroner?
Karen O’Brien is the Coroner of Mellette County, South Dakota.
Who is the Mellette County Register of Deeds?
Stanley Krogman, Sr. is the Register of Deeds of Mellette County, South Dakota. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the Mellette County Sheriff?
Lafe Gildemaster is the Sheriff of Mellette County, South Dakota. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the Mellette County State's Attorney?
Kirby Krogman is the State's Attorney of Mellette County, South Dakota.
Who is the Mellette County County Treasurer?
Hilary Nesheim is the County Treasurer of Mellette County, South Dakota.
Who are the Mellette County commissioners?
Jr. Brandis (County Commissioner); Vernon Brown (County Commissioner); Wesley Schmidt (County Commissioner).
What is the population of Mellette County?
About 1,943 people, with a median age of 37.5; the median household income is $54,076 and 41.7% live below the poverty line (Census Bureau, American Community Survey 2020–2024 5-year estimates).
What is the unemployment rate in Mellette County?
2.7% in September 2026 (preliminary): 20 people unemployed in a labor force of 753, against 2.3% a year earlier (Bureau of Labor Statistics, Local Area Unemployment Statistics, not seasonally adjusted).
How many local governments are there in Mellette County?
20 in the Census Bureau's 2022 Census of Governments: 1 county, 2 municipal, 15 township, 1 school district and 1 special district governments.

Officeholders as of December 2, 2025, from the Secretary of State's South Dakota Legislative Manual (Blue Book); 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.

Mellette County's 2026 ballot and results · Every South Dakota county · South Dakota's members of Congress

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