Who is the DuPage County Auditor?

Bill White is the Auditor of DuPage County, Illinois.

Who is the DuPage County Circuit Clerk?

Candice Adams is the Circuit Clerk of DuPage County, Illinois.

Who is the DuPage County County Clerk?

Jean Kaczmarek is the County Clerk of DuPage County, Illinois. The seat was on the November 3, 2026 ballot; the count isn't certified yet.

Who is the DuPage County Coroner?

Judith M. Lukas is the Coroner of DuPage County, Illinois.

Who is the DuPage County Recorder?

Elizabeth Chaplin is the Recorder of DuPage County, Illinois.

Who is the DuPage County Sheriff?

James Mendrick is the Sheriff of DuPage County, Illinois. The seat was on the November 3, 2026 ballot; the count isn't certified yet.

Who is the DuPage County State's Attorney?

Robert Berlin is the State's Attorney of DuPage County, Illinois.

Who is the DuPage County Treasurer?

Gwen Henry (Republican) is the Treasurer of DuPage County, Illinois. The seat was on the November 3, 2026 ballot; the count isn't certified yet.

Who are the DuPage County commissioners?

Deborah Conroy (County Board Chair); Cindy Cronin Cahill (County Board Member, District 1); Michael Childress (County Board Member, District 1); Sam Tornatore (County Board Member, District 1); Andrew Honig (County Board Member, District 2); Paula Deacon Garcia (County Board Member, District 2); Yeena Yoo (County Board Member, District 2); Brian Krajewski (County Board Member, District 3); Kari Galassi (County Board Member, District 3); Lucy Chang Evans (County Board Member, District 3); Grant Eckhoff (County Board Member, District 4); Lynn LaPlante (County Board Member, District 4); Mary FitzGerald Ozog (County Board Member, District 4); Dawn DeSart (County Board Member, District 5); Saba Haider (County Board Member, District 5); Sadia Covert (County Board Member, District 5); Greg Schwarze (County Board Member, District 6); James Zay (County Board Member, District 6); Melissa Martinez (County Board Member, District 6).

Who is on the DuPage County School Board?

Amber Quirk (Regional Superintendent of Schools).

What is the population of DuPage County?

About 930,024 people, with a median age of 40.2; the median household income is $112,096 and 6.6% live below the poverty line (Census Bureau, American Community Survey 2020–2024 5-year estimates).

What is the unemployment rate in DuPage County?

3.8% in September 2026 (preliminary): 19,455 people unemployed in a labor force of 508,755, against 3.5% a year earlier (Bureau of Labor Statistics, Local Area Unemployment Statistics, not seasonally adjusted).

How many local governments are there in DuPage County?

165 in the Census Bureau's 2022 Census of Governments: 1 county, 29 municipal, 9 township, 43 school district and 83 special district governments.

DuPage County, IL elected officials: county board members, sheriff, school board and cities

Who holds every elected county, school board, city and special-district office in DuPage County: 28 seats on 10 elected bodies. 17 seats were on the November 3, 2026 ballot; they update once the county certifies its results.

County Board

DuPage County Board

Office	Who holds it now	Next term
County Board Chair	Deborah Conroy Democratic source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 1	Cindy Cronin Cahill source
County Board Member, District 1	Michael Childress Democratic source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 1	Sam Tornatore source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 2	Andrew Honig source
County Board Member, District 2	Paula Deacon Garcia source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 2	Yeena Yoo source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 3	Brian Krajewski Republican source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 3	Kari Galassi Republican source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 3	Lucy Chang Evans source
County Board Member, District 4	Grant Eckhoff Republican source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 4	Lynn LaPlante source
County Board Member, District 4	Mary FitzGerald Ozog Democratic source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 5	Dawn DeSart Democratic source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 5	Saba Haider source
County Board Member, District 5	Sadia Covert source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 6	Greg Schwarze source
County Board Member, District 6	James Zay Republican source	On the Nov 3, 2026 ballot: count not certified yet
County Board Member, District 6	Melissa Martinez Democratic source	On the Nov 3, 2026 ballot: count not certified yet

Official website

County officers

Office	Who holds it now	Next term
Auditor	Bill White source
Circuit Clerk	Candice Adams source
County Clerk	Jean Kaczmarek source	On the Nov 3, 2026 ballot: count not certified yet
Coroner	Judith M. Lukas source
Recorder	Elizabeth Chaplin source
Sheriff	James Mendrick source	On the Nov 3, 2026 ballot: count not certified yet
State's Attorney	Robert Berlin source
Treasurer	Gwen Henry Republican source	On the Nov 3, 2026 ballot: count not certified yet

School Board

Office	Who holds it now	Next term
Regional Superintendent of Schools	Amber Quirk source	On the Nov 3, 2026 ballot: count not certified yet

How many local governments DuPage County has

The Census Bureau's 2022 Census of Governments counts 165 local governments in DuPage County. This page lists the ones whose offices are elected.

Kind of government	Census count (2022)	Listed on this page
County government	1	1
Cities, towns, villages and townships (29 municipal, 9 township)	38	0
School districts (school boards)	43	0
Special districts (elected boards)	83	0

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 DuPage County

930,024people

40.2median ageU.S.: 38.9

$112,096 household incomeU.S.: $80,734

6.6%below the U.S.: 12.5%

51.8%of adults 25+ with a bachelor's degreeU.S.: 35.7%

$391,400median home valueU.S.: $332,700

4.9%unemployed (of the labor force)U.S.: 5.2%

20.5%born outside the U.S.U.S.: 14.1%

3.5%of adults are veteransU.S.: 6.2%

5.2%U.S.: 8.4%

45.1%of renting households pay of income on rentU.S.: 51.1%

26.4%of homeowners with a mortgage pay of income on housing costsU.S.: 28.1%

Race and Hispanic origin: Hispanic or Latino 16.1% · White 62.2% · Black 4.8% · Asian 13% · Other or more than one race 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 DuPage County

3.8%September 2026, preliminary. A year earlier: 3.5%. Illinois: 4.2%.

19,455people unemployedSeptember 2026, preliminary.

489,300people employedSeptember 2026, preliminary. Counted where they live, not where they work.

508,755in the September 2026, preliminary.

Yearly average unemployment rate, 2016–2025.

Every month, last two years

Month	Rate	Unemployed	Employed	Labor force
September 2026 (preliminary)	3.8%	19,455	489,300	508,755
August 2026	4.7%	24,003	483,143	507,146
July 2026	4.5%	22,749	488,124	510,873
June 2026	4.9%	25,142	490,162	515,304
May 2026	4.4%	22,325	490,687	513,012
April 2026	4.2%	21,624	488,284	509,908
March 2026	4.2%	21,714	494,851	516,565
February 2026	4.5%	23,332	497,410	520,742
January 2026	4.2%	21,371	492,133	513,504
December 2025	3.7%	19,204	499,198	518,402
November 2025	4.0%	20,730	500,734	521,464
October 2025	not collected (2025 federal shutdown)
September 2025	3.5%	18,246	502,986	521,232
August 2025	3.8%	19,955	501,752	521,707
July 2025	4.1%	21,567	504,069	525,636
June 2025	4.2%	21,974	505,532	527,506
May 2025	3.7%	19,287	501,116	520,403
April 2025	3.8%	19,741	501,682	521,423
March 2025	4.1%	21,311	504,144	525,455
February 2025	4.2%	21,871	500,680	522,551
January 2025	4.0%	20,812	500,738	521,550
December 2024	3.6%	18,848	502,241	521,089
November 2024	4.0%	21,283	505,498	526,781
October 2024	4.3%	22,817	502,830	525,647

Yearly averages

Year	Rate	Unemployed	Employed	Labor force
2025 (11 months)	3.9%	20,427	502,057	522,484
2024	4.3%	22,515	499,162	521,677
2023	3.5%	17,929	490,742	508,671
2022	3.7%	18,797	485,062	503,859
2021	4.8%	22,969	459,999	482,968
2020	8.2%	38,532	434,075	472,607
2019	3.2%	15,653	479,192	494,845
2018	3.3%	16,561	478,000	494,561
2017	4.2%	20,846	475,689	496,535
2016	5.1%	25,318	473,742	499,060

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. Illinois's figure above is on the same basis; seasonally adjusted, as in BLS's monthly state release, it was 4.6% 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 DuPage County

91.6 per 100,0002024. Illinois: 290.3.

838.2 per 100,0002024. Illinois: 1,725.3.

15murders2024, 832 violent crimes in all.

2024 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.

Earlier years

Year	Violent	Rate	Property	Rate
2024	832	91.6	7,615	838.2
2023	835	93.4	7,445	832.4
2019	570	52.4	11,571	1,063.8
2018	587	53.8	11,891	1,090.6
2017	593	54.2	13,043	1,192.5
2016	563	51.2	13,932	1,268.1

By police agency (28)

Agency	Year	Violent	Property	People served
Aurora Police Department	2019	160	2,014	193,151
Naperville Police Department	2025	108	865	154,062
DuPage County Sheriff's Office	2025	37	272	97,926
Bolingbrook Police Department	2025	163	493	74,990
Wheaton Police Department	2025	18	251	53,702
Downers Grove Police Department	2025	40	382	50,647
Lombard Police Department	2025	34	686	44,509
Carol Stream Police Department	2025	23	247	39,506
Addison Police Department	2025	49	242	35,753
Woodridge Police Department	2025	15	222	34,100
St. Charles Police Department	2025	32	320	33,584
Glendale Heights Police Department	2025	34	240	32,808
Glen Ellyn Police Department	2025	11	134	28,855
West Chicago Police Department	2025	35	153	25,446
Westmont Police Department	2025	16	234	24,282
Lisle Police Department	2025	11	113	23,520
Bloomingdale Police Department	2024	16	309	22,280
Darien Police Department	2025	3	156	22,020
Villa Park Police Department	2025	30	248	21,974
Bensenville Police Department	2025	9	172	18,594
Warrenville Police Department	2025	11	108	15,685
Wood Dale Police Department	2025	9	127	13,971
Winfield Police Department	2025	5	21	10,300
Itasca Police Department	2025	3	46	9,497
Willowbrook Police Department	2025	7	101	9,169
Clarendon Hills Police Department	2025	3	39	8,707
Oakbrook Terrace Police Department	2024	6	71	2,672
Wayne Police Department	2023	0	10	2,215

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 Illinois · the U.S.

Police staffing

1.51 per 1,000 residents2024, 27 agencies serving 908,536 people.

1,370sworn officers2024, full-time, as of October 31.

421civilian staff2024, full-time.

2024 is the latest year every agency here sent the FBI its staff count.

Agencies counted (27), 2024

Agency	Officers	Civilians	People served
Naperville Police Department	184	86	150,521
DuPage County Sheriff's Office	107	36	111,512
Bolingbrook Police Department	110	28	74,177
Addison Police Department	65	58	35,011
Downers Grove Police Department	70	18	49,567
Wheaton Police Department	69	16	52,649
Carol Stream Police Department	57	25	38,703
Lombard Police Department	66	13	43,576
Glendale Heights Police Department	54	17	32,181
St. Charles Police Department	58	9	32,529
Glen Ellyn Police Department	45	18	28,175
Woodridge Police Department	46	10	33,387
Bloomingdale Police Department	43	12	22,280
West Chicago Police Department	47	8	24,968
Villa Park Police Department	40	11	21,570
Westmont Police Department	37	6	23,785
Wood Dale Police Department	32	10	13,689
Bensenville Police Department	35	6	18,220
Darien Police Department	36	5	21,599
Lisle Police Department	34	6	23,074
Warrenville Police Department	32	7	15,530
Itasca Police Department	24	5	9,288
Willowbrook Police Department	26	3	8,981
Oakbrook Terrace Police Department	18	3	2,672
Winfield Police Department	16	2	10,137
Clarendon Hills Police Department	14	2	8,520
Wayne Police Department	5	1	2,235

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 DuPage County Auditor?: Bill White is the Auditor of DuPage County, Illinois.
Who is the DuPage County Circuit Clerk?: Candice Adams is the Circuit Clerk of DuPage County, Illinois.
Who is the DuPage County County Clerk?: Jean Kaczmarek is the County Clerk of DuPage County, Illinois. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the DuPage County Coroner?: Judith M. Lukas is the Coroner of DuPage County, Illinois.
Who is the DuPage County Recorder?: Elizabeth Chaplin is the Recorder of DuPage County, Illinois.
Who is the DuPage County Sheriff?: James Mendrick is the Sheriff of DuPage County, Illinois. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is the DuPage County State's Attorney?: Robert Berlin is the State's Attorney of DuPage County, Illinois.
Who is the DuPage County Treasurer?: Gwen Henry (Republican) is the Treasurer of DuPage County, Illinois. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who are the DuPage County commissioners?: Deborah Conroy (County Board Chair); Cindy Cronin Cahill (County Board Member, District 1); Michael Childress (County Board Member, District 1); Sam Tornatore (County Board Member, District 1); Andrew Honig (County Board Member, District 2); Paula Deacon Garcia (County Board Member, District 2); Yeena Yoo (County Board Member, District 2); Brian Krajewski (County Board Member, District 3); Kari Galassi (County Board Member, District 3); Lucy Chang Evans (County Board Member, District 3); Grant Eckhoff (County Board Member, District 4); Lynn LaPlante (County Board Member, District 4); Mary FitzGerald Ozog (County Board Member, District 4); Dawn DeSart (County Board Member, District 5); Saba Haider (County Board Member, District 5); Sadia Covert (County Board Member, District 5); Greg Schwarze (County Board Member, District 6); James Zay (County Board Member, District 6); Melissa Martinez (County Board Member, District 6).
Who is on the DuPage County School Board?: Amber Quirk (Regional Superintendent of Schools).
What is the population of DuPage County?: About 930,024 people, with a median age of 40.2; the median household income is $112,096 and 6.6% live below the poverty line (Census Bureau, American Community Survey 2020–2024 5-year estimates).
What is the unemployment rate in DuPage County?: 3.8% in September 2026 (preliminary): 19,455 people unemployed in a labor force of 508,755, against 3.5% a year earlier (Bureau of Labor Statistics, Local Area Unemployment Statistics, not seasonally adjusted).
How many local governments are there in DuPage County?: 165 in the Census Bureau's 2022 Census of Governments: 1 county, 29 municipal, 9 township, 43 school district and 83 special district governments.

Officeholders as of November 6, 2026, from the State Board of Elections' list of election authorities (county clerks), the Administrative Office of the Illinois Courts' directory of circuit clerks, the State Board of Education's directory of regional offices of education, the Cook County Clerk's 2025 Directory of Elected Officials, and the large counties' own websites; officials appointed since those lists were updated 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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