Census › Wisconsin › Marathon County
Marathon County, WI
| Population | 138,403 | B01003 |
|---|---|---|
| Population, 2020 census | 138,013 | P1 |
| Median age | 41.3 | B01002 |
| Under 18 | 22.5% | B01001 |
| 65 and over | 19.2% | B01001 |
| Households | 57,866 | B11001 |
| Foreign born | 4.3% | B05002 |
| Median household income | $77,884 | B19013 |
|---|---|---|
| Median family income | $98,320 | B19113 |
| Per capita income | $41,413 | B19301 |
| Poverty rate | 8.7% | B17001 |
| Unemployment rate | 2.9% | B23025 |
| Civilian labor force | 74,273 | B23025 |
| Mean commute (minutes) | 19.1 | B08013 |
| Bachelor's degree or higher | 28.1% | B15003 |
|---|
| Housing units | 60,910 | B25001 |
|---|---|---|
| Owner-occupied | 73.3% | B25003 |
| Renters | 26.7% | B25003 |
| Median home value | $219,600 | B25077 |
| Median gross rent | $999 | B25064 |
| White, not Hispanic | 86.2% | B03002 |
|---|---|---|
| Black | 0.6% | B03002 |
| Hispanic or Latino | 3.5% | B03002 |
| Asian | 5.7% | B03002 |
| American Indian and Alaska Native | 0.1% | 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 101% of Wisconsin's ($77,485); poverty 8.7% against 10.6%; 2.3% of the state's people live here.
Census tracts
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
- Wausau 39,996 · median household income $64,389
- Weston 15,749 · median household income $78,207
- Kronenwetter 8,395 · median household income $115,044
- Rib Mountain 7,289 · median household income $94,294
- Rothschild 5,600 · median household income $88,261
- Mosinee 4,498 · median household income $73,479
- Maine 2,602 · median household income $110,721
- Schofield 2,120 · median household income $65,583
- Spencer 1,686 · median household income $69,750
- Stratford 1,438 · median household income $66,739
- Marathon City 1,422 · median household income $89,519
- Edgar 1,409 · median household income $63,482
- Athens 1,055 · median household income $52,750
- Hatley 542 · median household income $93,750
- Unity 378 · median household income $56,827
- Elderon 135 · median household income $65,417
- Fenwood 92 · median household income $78,750
- Knowlton 91 · median household income $-666,666,666
FURP records in Marathon County, WI
| Records | How many | Total | Biggest |
|---|---|---|---|
| Nonprofits | 1,239 | $1,669,104,931 revenue (latest return) | ASPIRUS WAUSAU HOSPITAL INC ($791,957,550) |
| Nonprofit contractors | 96 | $2,069,316,578 paid by nonprofits | UMR INC ($499,796,374) |
| Colleges and schools | 2 | 5,882 enrollment | Northcentral Technical College (5,838) |
| Form D issuers | 23 | $80,023,464 amount sold | UAS Laboratories LLC ($47,468,464) |
| Political committees | 32 | AMERICANS FOR FREEDOM & LIBERTY | |
| Form 5500 plan sponsors | 566 | 746 plans | GREENHECK FAN CORPORATION (11) |
| Open Payments recipients | 690 | $8,761,491 industry payments | EYE CLINIC OF WISCONSIN S C ($1,582,416) |
| Patent and trademark owners | 308 | 1,264 patents and marks | UAS LABORATORIES LLC (130) |
| IPO registrants | 2 | 12 filings | Puramed Bioscience Inc. (6) |
| Federal award recipients | 5,837 | $656,486,335 federal awards | NORTHCENTRAL TECHNICAL COLLEGE ($154,638,022) |
| State business registrations | 677 | GLORON INSURANCE GROUP, LLC |
Cross-reference: 1,239 nonprofits for 138,403 residents is 89.5 per 10,000 people; their latest-year revenue of $1,669,104,931 is $12,060 per resident, 37.0% of all household income here (households at the median income).
Highest-paid people on nonprofit returns here
| # | Name | Title | Organization | Pay | Year | Times the median household income |
|---|---|---|---|---|---|---|
| 1 | ANDREW BEAUMONT | PHYSICIAN | ASPIRUS MEDICAL GROUP INC | $2,438,519 | 2024 | 31.3x |
| 2 | CHRISTOPHER PLATTA | REGIONAL MEDICAL DIRECTOR | ASPIRUS WAUSAU HOSPITAL INC | $2,434,053 | 2024 | 31.3x |
| 3 | ANDREW HUANG | PHYSICIAN | ASPIRUS WAUSAU HOSPITAL INC | $2,431,335 | 2024 | 31.2x |
| 4 | ANTHONY BELL | PHYSICIAN | ASPIRUS MEDICAL GROUP INC | $2,219,194 | 2022 | 28.5x |
| 5 | SAMUEL WALLER | PHYSICIAN | ASPIRUS MEDICAL GROUP INC | $1,608,126 | 2018 | 20.6x |
| 6 | AGNIESZKA THOMPSON | PHYSICIAN | ASPIRUS WAUSAU HOSPITAL INC | $1,524,963 | 2024 | 19.6x |
| 7 | SIDNEY SCZYGELSKI | SVP OF FINANCE/CFO (FORMER) | ASPIRUS AT HOME INC | $1,508,031 | 2024 | 19.4x |
| 8 | BRYAN AUSTIN | PHYSICIAN | ASPIRUS MEDICAL GROUP INC | $1,452,970 | 2024 | 18.7x |
| 9 | CRAIG KELMAN | PHYSICIAN | ASPIRUS MEDICAL GROUP INC | $1,425,760 | 2024 | 18.3x |
| 10 | MARCUS SUBLETTE | PHYSICIAN | ASPIRUS MEDICAL GROUP INC | $1,390,859 | 2024 | 17.9x |
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 $77,884.
Nonprofits: biggest by revenue (latest return)
- ASPIRUS WAUSAU HOSPITAL INC Wausau, WI · $791,957,550
- CONNEXUS CREDIT UNION Wausau, WI · $349,136,187
- ASPIRUS MEDICAL GROUP INC Wausau, WI · $137,947,293
- ASPIRUS INC Wausau, WI · $47,088,956
- ASPIRUS AT HOME INC Wausau, WI · $29,965,276
- DWIGHT AND LINDA DAVIS FOUNDATION Wausau, WI · $22,528,087
- COMMUNITY FOUNDATION OF NORTH CENTRAL WISCONSIN INC Wausau, WI · $21,682,261
- PERFORMING ARTS FOUNDATION INC Wausau, WI · $15,403,118
- CLOVERBELT CREDIT UNION Wausau, WI · $14,323,872
- VALLEY COMMUNITIES CREDIT UNION Mosinee, WI · $13,676,935
Nonprofit contractors: biggest by paid by nonprofits
- UMR INC Wausau, WI · $499,796,374
- ASPIRUS INC Wausau, WI · $459,456,971
- ASPIRUS CLINICS INC Wausau, WI · $352,379,863
- ASPIRUS WAUSAU HOSPITAL INC Wausau, WI · $322,159,526
- DIAGNOSTIC AND TREATMENT CENTER LLC Westonq, WI · $60,969,205
- WISCONSIN EMERGENCY MEDICAL SERVICE ASSO Wausau, WI · $57,920,641
- Wisconsin Emergency Medical Wausau, WI · $39,857,932
- UNITED MEDICAL RESOURCES (UMR) Wausau, WI · $35,153,841
- SAMUELS GROUP INC Wausau, WI · $30,887,841
- WAUSAU HEART & LUNG SURGEONS Wausau, WI · $26,652,890
Colleges and schools: biggest by enrollment
- Northcentral Technical College Wausau, WI · 5,838
- State College of Beauty Culture Wausau, WI · 44
Form D issuers: biggest by amount sold
- UAS Laboratories LLC Wausau, WI · $47,468,464
- PSB HOLDINGS INC /WI/ Wausau, WI · $12,000,000
- Mid-West Mini Storage P1, LLC Schofield, WI · $5,055,000
- WFI Holdings, LLC Wausau, WI · $3,750,000
- WBI Parent, LLC Wausau, WI · $3,000,000
- GE - 448 W. MADISON STREET LLC Wausau, WI · $2,550,000
- Align, LLC Wausau, WI · $2,000,000
- bantr on Elm, LLC Kronenwetter, WI · $1,450,000
- Living Life Solutions, LLC Wausau, WI · $1,200,000
- MC P3 40, LLC Weston, WI · $900,000
Political committees
- 7TH DISTRICT REPUBLICAN PARTY OF WISCONSIN Wausau, WI
- AMERICANS FOR A BETTER CONGRESS CITIZENS COMMITTEE Mosinee, WI
- AMERICANS FOR FREEDOM & LIBERTY Wausau, WI
- AMERICANS FOR THE WIN TOMORROW Wausau, WI
- BATTINO FOR US SENATE Wausau, WI
- BOB LOOK FOR US CONGRESS Rothschild, WI
- CONNER, MARY R Wausau, WI
- CRONIN FOR CONGRESS Schofield, WI
- DALE VANNES FOR CONGRESS Rothschild, WI
- DEMOCRATIC PARTY OF THE 7TH CONGRESSIONAL DISTRICT OF WI Rothschild, WI
Form 5500 plan sponsors: biggest by plans
- GREENHECK FAN CORPORATION Schofield, WI · 11
- CONNEXUS CREDIT UNION Wausau, WI · 10
- BORREGAARD USA, INC. Rothschild, WI · 9
- THE DIAGNOSTIC & TREATMENT CENTER Weston, WI · 8
- A&B PROCESS SYSTEMS CORP Stratford, WI · 7
- UAS LABS, LLC Wausau, WI · 7
- AROW GLOBAL CORP. Mosinee, WI · 6
- WIPFLI LLP Wausau, WI · 6
- BONE & JOINT CLINIC, S.C. Wausau, WI · 5
- E. O. JOHNSON COMPANY, INC. Wausau, WI · 5
Open Payments recipients: biggest by industry payments
- EYE CLINIC OF WISCONSIN S C Wausau, WI · $1,582,416
- ASPIRUS RESEARCH INSTITUTE Wausau, WI · $1,536,249
- DEEPAK SAMBHARA Wausau, WI · $401,378
- Aspirus Clinics Inc Wausau, WI · $365,327
- ASPIRUS CLINICS, INC, DBA ASPIRUS RESEARCH INSTITUTE Wausau, WI · $347,224
- Aspirus Wausau Hospital Wausau, WI · $336,371
- ASPIRUS WAUSAU HOSPITAL Wausau, WI · $310,458
- ASPIRUS RESEARCH INSTITUTE CLCZ696BUS01 Wausau, WI · $308,559
- Aspirus Rsrch Inst Wausau, WI · $242,069
- Aspirus Medcl Group Inc. Wausau, WI · $235,653
Patent and trademark owners: biggest by patents and marks
- UAS LABORATORIES LLC Wausau, WI · 130
- Greenheck Fan Corporation Schofield, WI · 70
- Wausau Financial Systems, Inc. Mosinee, WI · 61
- AMS, LLC Stratford, WI · 56
- County Materials Corporation Marathon, WI · 55
- Wausau Paper Towel & Tissue, LLC Mosinee, WI · 42
- Wausau Tile, Inc. Wausau, WI · 39
- Cequent Trailer Products, Inc. Mosinee, WI · 33
- WAUSAU PAPER MILLS, LLC Mosinee, WI · 29
- Kolbe & Kolbe Millwork Co., Inc. Wausau, WI · 28
IPO registrants: biggest by filings
- Marathon Bancorp, Inc. /MD/ Wausau, WI · 6
- Puramed Bioscience Inc. Schofield, WI · 6
Federal award recipients: biggest by federal awards
- NORTHCENTRAL TECHNICAL COLLEGE Wausau, WI · $154,638,022
- MARATHON COUNTY Mosinee, WI · $56,616,017
- WAUSAU CITY TRANSIT Wausau, WI · $39,870,087
- COMMUNITY DEVELOPMENT AUTHORITY Wausau, WI · $35,482,765
- MARATHON COUNTY CHILD DEVELOPMENT AGENCY INC Wausau, WI · $32,491,903
- PRIMARY CONNECTION HEALTHCARE, INC Wausau, WI · $31,360,484
- MARATHON COUNTY Wausau, WI · $31,119,026
- CENTRAL WISCONSIN AIRPORT Mosinee, WI · $27,322,242
- L & S ELECTRIC INC Schofield, WI · $20,283,807
- HUMAN SERVICES BOARD SERVING NORTH CENTRAL HEALTH CARE FACILITY Wausau, WI · $10,930,712
All 32 tracts
Every tract with its figures is in the CSV and GeoJSON downloads.
| Tract | Population | Median household income | Poverty rate | Median age |
|---|---|---|---|---|
| Census Tract 13 | 7,289 | $94,294 | 3.6% | 48.6 |
| Census Tract 11.06 | 6,390 | $101,343 | 3.7% | 41.0 |
| Census Tract 11.04 | 6,129 | $62,377 | 8.7% | 41.6 |
| Census Tract 4 | 6,021 | $52,289 | 25.1% | 38.2 |
| Census Tract 19 | 5,940 | $85,139 | 4.5% | 46.1 |
| Census Tract 16 | 5,892 | $88,777 | 5.2% | 43.7 |
| Census Tract 12.02 | 5,675 | $82,932 | 7.7% | 40.5 |
| Census Tract 18 | 5,479 | $92,645 | 7.1% | 48.3 |
| Census Tract 3 | 5,410 | $79,348 | 8.2% | 42.2 |
| Census Tract 12.03 | 5,292 | $132,654 | 3.2% | 39.8 |
| Census Tract 7 | 4,934 | $64,447 | 14.0% | 40.6 |
| Census Tract 11.03 | 4,873 | $72,347 | 4.2% | 40.0 |
| Census Tract 15 | 4,667 | $106,705 | 3.2% | 44.8 |
| Census Tract 12.04 | 4,613 | $89,397 | 9.8% | 35.3 |
| Census Tract 21.01 | 4,370 | $79,762 | 4.5% | 36.6 |
| Census Tract 14.01 | 4,332 | $91,071 | 10.9% | 39.5 |
| Census Tract 10 | 4,175 | $92,976 | 8.8% | 39.2 |
| Census Tract 20 | 4,121 | $71,644 | 6.9% | 43.6 |
| Census Tract 6.02 | 3,793 | $60,283 | 16.0% | 37.2 |
| Census Tract 22 | 3,455 | $67,000 | 11.9% | 38.0 |
| Census Tract 8 | 3,451 | $72,083 | 5.7% | 39.8 |
| Census Tract 17 | 3,368 | $90,243 | 8.1% | 50.4 |
| Census Tract 23.02 | 3,365 | $90,662 | 4.2% | 46.9 |
| Census Tract 23.01 | 3,322 | $72,803 | 13.7% | 39.4 |
| Census Tract 1 | 3,266 | $44,945 | 23.5% | 32.2 |
| Census Tract 2 | 3,262 | $80,461 | 14.3% | 31.2 |
| Census Tract 5 | 3,166 | $59,589 | 16.1% | 37.2 |
| Census Tract 14.02 | 3,133 | $65,739 | 3.6% | 41.9 |
| Census Tract 21.02 | 2,737 | $92,219 | 3.9% | 50.4 |
| Census Tract 11.05 | 2,189 | $73,750 | 11.0% | 54.3 |
| Census Tract 6.01 | 2,174 | $66,051 | 10.4% | 38.6 |
| Census Tract 9 | 2,120 | $65,583 | 8.0% | 38.7 |
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