Fed Spend Map

States › Iowa › Plymouth County

County · Iowa · FIPS 19149

Federal spending in Plymouth County, IA

Population 25,697 (2025 estimate) · per-resident rank 83 of 99 counties in Iowa · congressional district IA-04

Des Moines County: $13,132 per residentMonona County: $12,941 per residentFremont County: $10,624 per residentLinn County: $10,460 per residentAudubon County: $10,149 per residentHancock County: $10,133 per residentShelby County: $9,440 per residentClarke County: $9,328 per residentDickinson County: $9,152 per residentKossuth County: $9,115 per residentCherokee County: $9,097 per residentFranklin County: $8,991 per residentOsceola County: $8,755 per residentGuthrie County: $8,638 per residentSac County: $8,595 per residentMitchell County: $8,591 per residentPalo Alto County: $8,564 per residentMonroe County: $8,538 per residentButler County: $8,520 per residentRinggold County: $8,503 per residentClay County: $8,476 per residentWinnebago County: $8,429 per residentTama County: $8,406 per residentPoweshiek County: $8,405 per residentAllamakee County: $8,394 per residentWorth County: $8,330 per residentCerro Gordo County: $8,308 per residentAdams County: $8,267 per residentCarroll County: $8,266 per residentCedar County: $8,255 per residentJefferson County: $8,254 per residentWinneshiek County: $8,235 per residentClayton County: $8,156 per residentMills County: $8,114 per residentPocahontas County: $8,108 per residentFloyd County: $8,098 per residentIda County: $8,094 per residentHoward County: $8,051 per residentGreene County: $8,017 per residentHarrison County: $8,006 per residentEmmet County: $7,993 per residentFayette County: $7,970 per residentCalhoun County: $7,956 per residentMontgomery County: $7,777 per residentGrundy County: $7,770 per residentUnion County: $7,746 per residentHamilton County: $7,702 per residentStory County: $7,683 per residentDubuque County: $7,508 per residentIowa County: $7,487 per residentCass County: $7,484 per residentCrawford County: $7,454 per residentAdair County: $7,399 per residentChickasaw County: $7,323 per residentClinton County: $7,323 per residentLee County: $7,323 per residentDecatur County: $7,321 per residentBremer County: $7,272 per residentWright County: $7,269 per residentHardin County: $7,154 per residentAppanoose County: $7,151 per residentHumboldt County: $7,112 per residentO'Brien County: $7,111 per residentPolk County: $7,048 per residentBuchanan County: $7,047 per residentBenton County: $7,045 per residentWashington County: $7,027 per residentPage County: $7,013 per residentBlack Hawk County: $6,970 per residentJones County: $6,947 per residentWebster County: $6,939 per residentDelaware County: $6,917 per residentTaylor County: $6,887 per residentMarshall County: $6,857 per residentPottawattamie County: $6,854 per residentMuscatine County: $6,828 per residentVan Buren County: $6,821 per residentJackson County: $6,816 per residentBoone County: $6,787 per residentHenry County: $6,762 per residentJohnson County: $6,718 per residentLucas County: $6,688 per residentPlymouth County: $6,644 per residentScott County: $6,490 per residentWayne County: $6,482 per residentLouisa County: $6,475 per residentKeokuk County: $6,439 per residentLyon County: $6,344 per residentJasper County: $6,284 per residentMahaska County: $6,274 per residentMarion County: $6,265 per residentWoodbury County: $6,242 per residentWapello County: $6,234 per residentBuena Vista County: $6,226 per residentWarren County: $6,028 per residentMadison County: $5,998 per residentSioux County: $5,540 per residentDavis County: $5,131 per residentDallas County: $4,361 per resident
low → high per resident, FY2026 this countyIowa counties; boundaries US Census Bureau.

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.

Plymouth County, Iowa, received $171M in federal award obligations in FY2026: $6,644 for each of its 25,697 residents.

That is below the Iowa rate of $10,109 per resident and below the national rate of $14,744; it ranks 83 of 99 counties in the state.

The FY2026 mix was 97% direct payments.

Obligations were down 34% on FY2025, and the five-year total since FY2023 is $741M.

Over FY2022–FY2025, the largest awarding agencies were Social Security Administration ($493M), Department of Transportation ($60M) and Department of Homeland Security ($57M).

$171Mobligations performed in the county, FY2026FY2026 (1 Oct 2025 – 30 Sep 2026) · obligations
$6,644per residentFY2026 · obligationsIowa: $10,109 · US: $14,744
$741Mfive-year totalFY2023–FY2027 to date · obligations
$0FY2027 to dateFY2027, through 30 Sep 2026 · obligations
11awards of $1.0M+ begun here since FY2023FY2023–FY2027

Per resident, by award type FY2026

Per residentThis countyIowaUnited States
All award obligations$6,644$10,109$14,744
Contracts−$66$580$2,007
Grants$195$3,299$3,528
Direct payments$6,477$6,192$9,185
Loans (subsidy cost)$0$2−$16
Other assistance$38$36$40
Rank by per-resident rate83 of 99 in state · 2,322 of 3,144 US47 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

$162M
$152M
$257M
$171M
$0
FY2023FY2024FY2025FY2026FY2027*
Award obligations with a primary place of performance in Plymouth County, by fiscal year and award type. *FY2027 runs to the data date and is incomplete.

Who funds the county FY2022–FY2025

Awarding agencies

Social Security Administration$493M
Department of Transportation$60M
Department of Homeland Security$57M
Department of Agriculture$47M
Department of Veterans Affairs$33M
Environmental Protection Agency$4.8M
Department of Defense$2.9M
Railroad Retirement Board$2.6M

Assistance programs

96.002 Social Security Retirement Insurance$412M
20.205 Highway Planning and Construction$59M
96.001 Social Security Disability Insurance$37M
96.004 Social Security Survivors Insurance$37M
64.109 Veterans Compensation for Service-Connected Disability$23M
96.006 Supplemental Security Income$7.0M
64.110 Veterans Dependency and Indemnity Compensation for Service-Connected Death$3.2M
57.001 Social Insurance for Railroad Workers$2.6M

Contract industries by NAICS sector

Construction$58M
Administrative, support, waste management and remediation services$4.2M
Manufacturing$2.8M
Health care and social assistance$519K
Other services$241K

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 organisationAwardsAward valueShare
1Mlu Services, LLC1$54M50%
2Iowa Department of Transportation9$53M48%
3CH2M Hill, Inc1$2.5M2%

Largest awards performed in the county

RecipientAwarding agencyTypeAward valueBegunRecord
Mlu Services, LLCDepartment of Homeland SecurityFederal Emergency Management AgencyContractDelivery Order$54M15 Aug 2024USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$20M12 Jun 2023USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$18M10 Jun 2025USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$3.1M10 Jun 2025USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$3.1M3 Jun 2024USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$2.9M15 Sep 2023USAspending
CH2M Hill, IncEnvironmental Protection AgencyContractDelivery Order$2.5M30 May 2023USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$1.5M6 May 2025USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantProject Grant (B)$1.4M13 Jun 2025USAspending
Iowa Department of TransportationDepartment of TransportationFederal Highway AdministrationGrantFormula Grant (a)$1.3M18 Sep 2023USAspending

Congressional districts

DistrictShare of county land areaDistrict FY2026 obligationsPer resident
Iowa's 4th congressional district100%$5.9B$7,411

Other counties in Iowa

Per-resident rate, FY2026. All counties in Iowa.

Questions and answers

How much federal spending goes to Plymouth County, Iowa?

$171M in award obligations in FY2026 and $741M 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?

$6,644 per resident in FY2026 (population 25,697), against $10,109 for Iowa 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 Plymouth County, Iowa?

By the value of $1.0M-plus awards begun since FY2023: Mlu Services, LLC ($54M), Iowa Department of Transportation ($53M) and CH2M Hill, Inc ($2.5M). Individuals are never listed.

Which agencies fund Plymouth County, Iowa?

Social Security Administration ($493M), Department of Transportation ($60M), Department of Homeland Security ($57M), Department of Agriculture ($47M) and Department of Veterans Affairs ($33M), 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.