States › Illinois › DuPage County
County · Illinois · FIPS 17043
Federal spending in DuPage County, IL
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
DuPage County, Illinois, received $8.5B in federal award obligations in FY2026: $9,049 for each of its 934,298 residents.
That is in line with the Illinois rate of $10,184 per resident and below the national rate of $14,744; it ranks 12 of 102 counties in the state.
The FY2026 mix was 60% direct payments, 39% contracts.
Obligations were about level on FY2025, and the five-year total since FY2023 is $32B.
Over FY2022–FY2025, the largest awarding agencies were Social Security Administration ($16B), Department of Defense ($5.6B) and Department of Energy ($4.6B).
Per resident, by award type FY2026
- Contracts $3.3B
- Grants $105M
- Direct payments $5.1B
- Loans (subsidy cost) −$7.0M
- Other assistance $3.3M
| Per resident | This county | Illinois | United States |
|---|---|---|---|
| All award obligations | $9,049 | $10,184 | $14,744 |
| Contracts | $3,507 | $903 | $2,007 |
| Grants | $112 | $3,196 | $3,528 |
| Direct payments | $5,433 | $6,073 | $9,185 |
| Loans (subsidy cost) | −$8 | −$16 | −$16 |
| Other assistance | $4 | $28 | $40 |
| Rank by per-resident rate | 12 of 102 in state · 875 of 3,144 US | 46 of 51 states | — |
Direct payments include Social Security, Medicare and similar benefit records that USAspending attributes to a county; Medicare payments are attributed to the county of the administrative contractor, which can lift or lower a county's rate a great deal. Loans count the subsidy cost, not the face value.
Obligations by fiscal year
Who funds the county FY2022–FY2025
Awarding agencies
Assistance programs
Contract industries by NAICS sector
Cross-tabulations cover the four closed fiscal years FY2022–FY2025 (the 24 largest agencies, 40 largest listings and all NAICS sectors), fetched 18 Sep 2026.
Recipients with the largest awards performed here $1.0M+ awards since FY2023
| # | Recipient organisation | Awards | Award value | Share |
|---|---|---|---|---|
| 1 | W S Darley & Co | 943 | $3.9B | 63% |
| 2 | Sonova USA Inc | 80 | $947M | 15% |
| 3 | Aar Government Services, Inc. | 105 | $729M | 12% |
| 4 | Illinois Department of Transportation | 49 | $198M | 3% |
| 5 | Mistica Foods LLC | 31 | $116M | 2% |
| 6 | Aar Supply Chain, Inc | 32 | $94M | 2% |
| 7 | Chemring Energetic Devices Inc | 23 | $91M | 1% |
| 8 | Joint Commission on Accreditation of Healthcare Organizations | 15 | $56M | 1% |
| 9 | McCrone Associates Inc | 7 | $39M | 1% |
| 10 | Gift of Hope Organ & Tissue Donor Network | 5 | $26M | 0% |
A further $14M went to recipients not shown: individuals, aggregated records and names USAspending withholds.
Largest awards performed in the county
| Recipient | Awarding agency | Type | Award value | Begun | Record |
|---|---|---|---|---|---|
| W S Darley & Co | Department of DefenseDefense Logistics Agency | ContractDelivery Order | $108M | 22 Mar 2023 | USAspending |
| W S Darley & Co | Department of DefenseDefense Logistics Agency | ContractDelivery Order | $103M | 9 Jun 2026 | USAspending |
| Aar Government Services, Inc. | Department of DefenseDefense Contract Management Agency | ContractDelivery Order | $100M | 13 Sep 2024 | USAspending |
| W S Darley & Co | Department of DefenseDefense Logistics Agency | ContractDelivery Order | $78M | 8 Sep 2025 | USAspending |
| W S Darley & Co | Department of DefenseDefense Logistics Agency | ContractDelivery Order | $72M | 16 Jun 2026 | USAspending |
| Aar Government Services, Inc. | Department of DefenseDepartment of the Air Force | ContractDelivery Order | $65M | 26 Feb 2024 | USAspending |
| Aar Government Services, Inc. | Department of DefenseDepartment of the Air Force | ContractDelivery Order | $64M | 21 Feb 2023 | USAspending |
| Aar Government Services, Inc. | Department of DefenseDepartment of the Air Force | ContractDelivery Order | $59M | 18 Mar 2025 | USAspending |
| W S Darley & Co | Department of DefenseDefense Logistics Agency | ContractDelivery Order | $54M | 3 Jun 2024 | USAspending |
| Aar Government Services, Inc. | Department of DefenseDefense Contract Management Agency | ContractDelivery Order | $53M | 17 Oct 2022 | USAspending |
Congressional districts
| District | Share of county land area | District FY2026 obligations | Per resident |
|---|---|---|---|
| Illinois's 3rd congressional district | 30% | $173M | $239 |
| Illinois's 6th congressional district | 27% | $259M | $343 |
| Illinois's 11th congressional district | 24% | $2.4B | $3,212 |
| Illinois's 8th congressional district | 15% | $3.0B | $4,032 |
| Illinois's 4th congressional district | 4% | $315M | $437 |
Other counties in Illinois
- Cook County $6,987
- Lake County $6,801
- Will County $5,535
- Kane County $6,392
- Sangamon County $16,590
- Rock Island County $21,998
- St. Clair County $10,305
- Winnebago County $8,621
- McHenry County $5,980
- Madison County $6,712
- Champaign County $6,455
- Peoria County $6,541
- McLean County $5,628
- Tazewell County $6,574
- LaSalle County $6,670
- Macon County $7,051
- Kankakee County $6,389
- Williamson County $9,450
- Kendall County $4,152
- DeKalb County $5,411
- Vermilion County $7,009
- Adams County $7,439
- Whiteside County $6,997
- Ogle County $7,153
- Knox County $7,451
- Macoupin County $7,758
- Henry County $6,995
- Boone County $6,203
- Grundy County $6,100
- Jefferson County $8,683
- Stephenson County $7,251
- Jackson County $5,955
- Franklin County $8,354
- Coles County $6,246
- Massac County $21,174
- Marion County $7,239
- Monroe County $7,368
- Fulton County $7,613
- Clinton County $6,720
- Lee County $7,454
- Woodford County $6,384
- Bureau County $7,377
- Effingham County $6,835
- Livingston County $6,702
- Christian County $6,865
- Randolph County $7,434
- Morgan County $6,757
- Iroquois County $8,206
- Jo Daviess County $9,502
- Montgomery County $6,599
- Logan County $6,810
- Saline County $7,498
- McDonough County $6,191
- Jersey County $7,097
- Shelby County $6,783
- Perry County $6,839
- Hancock County $8,097
- Warren County $8,341
- Fayette County $5,940
Per-resident rate, FY2026. All counties in Illinois.
Questions and answers
How much federal spending goes to DuPage County, Illinois?
$8.5B in award obligations in FY2026 and $32B since FY2023, counting awards whose primary place of performance is in the county. Obligations are commitments, not payments.
How much federal spending per person is that?
$9,049 per resident in FY2026 (population 934,298), against $10,184 for Illinois and $14,744 nationally. Direct payments such as Social Security and Medicare are included; the table on this page splits the rate by award type.
Which recipients dominate DuPage County, Illinois?
By the value of $1.0M-plus awards begun since FY2023: W S Darley & Co ($3.9B), Sonova USA Inc ($947M), Aar Government Services, Inc. ($729M), Illinois Department of Transportation ($198M) and Mistica Foods LLC ($116M). Individuals are never listed.
Which agencies fund DuPage County, Illinois?
Social Security Administration ($16B), Department of Defense ($5.6B), Department of Energy ($4.6B), Department of Veterans Affairs ($1.9B) and Department of Education ($1.1B), over FY2022–FY2025.
What does "place of performance" mean here?
USAspending records where the work is done or the payment is directed, as reported by the awarding agency. Some awards, especially grants to state governments, carry only a state-level location and are not attributed to any county or district; Medicare payments are attributed to the county of the administrative contractor.
Provenance
Source: USAspending.gov API v2, spending-by-geography (place of performance, county layer) by fiscal year and award type, loaded 30 Sep 2026; award lists from the award search endpoint; cross-tabulations for FY2022–FY2025. Population: U.S. Census Bureau Vintage 2025 county estimates (USAspending's population figure where the Census file has none, as for Connecticut's former counties). Boundaries: Census cartographic boundary files (1:20m). Errors in processing are corrected at the next build; see corrections.