BETA

Census › Iowa › Sioux County

Sioux County, IA

People
Population36,212B01003
Population, 2020 census35,872P1
Median age33.8B01002
Under 1827.2%B01001
65 and over16.2%B01001
Households12,690B11001
Foreign born8.5%B05002
Money
Median household income$86,098B19013
Median family income$104,096B19113
Per capita income$37,166B19301
Poverty rate6.7%B17001
Unemployment rate1.5%B23025
Civilian labor force19,389B23025
Mean commute (minutes)13.5B08013
Education
Bachelor's degree or higher30.6%B15003
Housing
Housing units13,285B25001
Owner-occupied76.1%B25003
Renters23.9%B25003
Median home value$250,100B25077
Median gross rent$908B25064
Race and ethnicity
White, not Hispanic82.8%B03002
Black0.6%B03002
Hispanic or Latino14.3%B03002
Asian0.5%B03002
American Indian and Alaska Native0.1%B03002

Figures from the 2020-2024 American Community Survey five-year estimates (table codes link to the same table for this area at data.census.gov) and the 2020 census (P1), via IPUMS NHGIS. Estimates for small areas carry wide margins of error; a tract's figures describe its residents, not any one organization.

Against the state: median household income here is 115% of Iowa's ($75,059); poverty 6.7% against 11.1%; 1.1% of the state's people live here.

Census tracts

Census Tract 701: 3,974Census Tract 702: 5,022Census Tract 703: 6,521Census Tract 704: 3,711Census Tract 705: 3,040Census Tract 706.01: 2,320Census Tract 706.02: 4,083Census Tract 707.01: 3,631Census Tract 707.02: 3,910Sioux CenterOrange CityRock ValleyHawardenHullAltonHospersBoydenIretonGranvilleMauriceMatlockZIP 51250: 120 nonprofits, $244,222,144ZIP 51041: 97 nonprofits, $160,566,560ZIP 51201: 71 nonprofits, $34,555,549ZIP 51247: 60 nonprofits, $73,145,281ZIP 51023: 38 nonprofits, $1,323,859ZIP 51239: 29 nonprofits, $4,152,183ZIP 51027: 17 nonprofits, $4,223,265ZIP 51003: 15 nonprofits, $734,191ZIP 51234: 14 nonprofits, $1,323,350ZIP 51238: 10 nonprofits, $3,766,684ZIP 51036: 2 nonprofitsPopulation (ACS 2020-2024)up to 3,0403,040 to 3,7113,711 to 3,9743,974 to 5,022over 5,022nonprofits (circle size: how many)

Click an area for its page. Circles are FURP records at their ZIP code's center point, sized by how many. Download this map's areas with their census figures: CSV (center points) · GeoJSON (outlines), ready for Datawrapper, Mapshaper or Google My Maps. Outlines: Census TIGER/Line 2026, simplified.

Places in the county

FURP records in Sioux County, IA

RecordsHow manyTotalBiggest
Nonprofits473$528,013,066 revenue (latest return)DORDT UNIVERSITY INCORPORATED ($106,288,986)
Nonprofit contractors31$60,374,158 paid by nonprofitsVision Builders ($10,740,171)
Colleges and schools35,386 enrollmentDordt University (1,929)
Form D issuers12$7,848,188 amount soldRidge Townhomes & Apartments, LLC ($2,300,000)
Political committees9TIMMERMANS FOR CONGRESS
Form 5500 plan sponsors163234 plansNORTHWESTERN COLLEGE (8)
Open Payments recipients89$58,960 industry paymentsJUAN MANUEL URIBE ($13,794)
Food recall firms330 recallsValley Bakery Wholesalers Inc (27)
Patent and trademark owners113693 patents and marksThe Foreign Candy Company, Inc. (80)
IPO registrants234 filingsVibe Ventures Inc. (18)
Federal award recipients4,880$540,076,086 federal awardsCENTER FRESH EGG FARM L.L.P. ($123,102,194)
State business registrations179POST HOLDINGS, LLC

Cross-reference: 473 nonprofits for 36,212 residents is 130.6 per 10,000 people; their latest-year revenue of $528,013,066 is $14,581 per resident, 48.3% of all household income here (households at the median income).

Highest-paid people on nonprofit returns here

#NameTitleOrganizationPayYearTimes the median household income
1Dr Nicholas MouwGeneral SurgeonSIOUX CENTER HEALTH$1,087,576202412.6x
2Julie McKayPhysicianSIOUX CENTER HEALTH$551,46620236.4x
3Jason KoelwynPhysicianSIOUX CENTER HEALTH$515,74320236.0x
4Abby StroehPhysicianSIOUX CENTER HEALTH$514,70920246.0x
5Lindsay JunkPhysicianSIOUX CENTER HEALTH$506,09420235.9x
6Scott RensPhysicianSIOUX CENTER HEALTH$500,47420245.8x
7Paul De JongPhysicianSIOUX CENTER HEALTH$477,24820245.5x
8Alanna JanssenPhysicianSIOUX CENTER HEALTH$469,24420225.5x
9David JanssenPhysicianSIOUX CENTER HEALTH$466,67820225.4x
10Daniel Vanden BoschPhysicianSIOUX CENTER HEALTH$460,52020245.3x

Each person's latest year on a 990 at a nonprofit placed here (reported pay including related organizations and other compensation); people paid under $50,000 are left out. The median household income here is $86,098.

Nonprofits: biggest by revenue (latest return)

Nonprofit contractors: biggest by paid by nonprofits

Colleges and schools: biggest by enrollment

Form D issuers: biggest by amount sold

Political committees

Form 5500 plan sponsors: biggest by plans

Open Payments recipients: biggest by industry payments

Food recall firms: biggest by recalls

Patent and trademark owners: biggest by patents and marks

IPO registrants: biggest by filings

Federal award recipients: biggest by federal awards

All 9 tracts

Every tract with its figures is in the CSV and GeoJSON downloads.

TractPopulationMedian household incomePoverty rateMedian age
Census Tract 7036,521$85,6777.3%39.0
Census Tract 7025,022$95,8905.6%33.8
Census Tract 706.024,083$80,58213.8%30.8
Census Tract 7013,974$84,3989.4%34.1
Census Tract 707.023,910$71,9691.4%22.7
Census Tract 7043,711$82,6797.4%37.5
Census Tract 707.013,631$94,8632.9%32.9
Census Tract 7053,040$102,7603.7%41.9
Census Tract 706.012,320$85,8755.8%25.3

Census figures are from IPUMS NHGIS: the American Community Survey 2020-2024 five-year estimates (ACS table codes shown with each figure) and the 2020 decennial census (Demographic and Housing Characteristics), by state, county, place and census tract. FURP records are placed by ZIP code (the Census Bureau's 2020 ZCTA-to-county and ZCTA-to-tract relationship files: the county or tract holding most of the ZIP's land) and by city name (Census place names, normalized), so a record's tract is its ZIP's main tract, not its street's. Cite: Jonathan Schroeder, David Van Riper, Steven Manson, Grace Cooper, Zachary Krause, Tracy Kugler, Tsu Zhu, and Steven Ruggles. IPUMS National Historical Geographic Information System: Version 21.0 [dataset]. Minneapolis, MN: IPUMS. 2026. http://doi.org/10.18128/D050.V21.0