Census › Indiana › Hamilton County

Hamilton County, IN

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 169% of Indiana's ($71,957); poverty 4.4% against 12.3%; 5.3% 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

• Fishers 102,337 · median household income $130,203
• Carmel 101,651 · median household income $141,505
• Noblesville 73,362 · median household income $104,047
• Westfield 54,677 · median household income $122,789
• Cicero 5,509 · median household income $66,934
• Sheridan 3,205 · median household income $66,534
• Arcadia 1,556 · median household income $66,901
• Atlanta 816 · median household income $69,286
• Hortonville 229 · median household income $71,518
• Riverwood 87 · median household income $-666,666,666

FURP records in Hamilton County, IN

Cross-reference: 4,558 nonprofits for 365,056 residents is 124.9 per 10,000 people; their latest-year revenue of $2,041,929,821 is $5,593 per resident, 12.2% of all household income here (households at the median income).

Highest-paid people on nonprofit returns here

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 $121,530.

Nonprofits: biggest by revenue (latest return)

• MIDCONTINENT INDEPENDENT SYSTEM OPERATOR INC Carmel, IN · $616,078,935
• ZETA TAU ALPHA FRATERNITY Carmel, IN · $61,152,981
• POLICE AND FIREMENS INSURANCE ASSOCIATION Carmel, IN · $53,007,365
• ASPIRE INDIANA INC Carmel, IN · $48,920,765
• DEBORAH JOY SIMON FOUNDATION Carmel, IN · $39,688,086
• CENTRAL INDIANA SCHOOL EMPLOYEES INSURENCE TR Carmel, IN · $38,633,519
• AFFORDABLE HOUSING PARTNERS INC Carmel, IN · $36,559,272
• ASPIRE INDIANA HEALTH Noblesville, IN · $34,267,486
• LIBERTY FUND INC Carmel, IN · $29,743,198
• SOUTHEASTERN INDIANA SCHOOL INSURANCE TRUST Carmel, IN · $29,159,949

Nonprofit contractors: biggest by paid by nonprofits

• Sallie Mae Inc Fishers, IN · $1,230,458,309
• NAVIENT Fishers, IN · $508,093,567
• ZOTEC PARTNERS LLC Carmel, IN · $229,702,699
• Orbis Education Indianapolis, IN · $145,474,539
• STUDENT ASSISTANCE CORPORATION Fishers, IN · $123,021,682
• ACES POWER MARKETING Carmel, IN · $114,709,860
• AMERICAN HEALTH NETWORK OF INDIANA LLC Indianapolis, IN · $110,625,586
• MAXIT HEALTHCARE LLC Westfield, IN · $103,003,980
• CARMEL AMBULATORY SURGERY CENTER LLC Carmel, IN · $100,594,182
• MEYER-NAJEM CONSTRUCTION Fishers, IN · $85,249,261

Colleges and schools: biggest by enrollment

• Aveda Fredric's Institute-Indianapolis Carmel, IN · 266
• Union Bible College Westfield, IN · 164
• Indiana Wellness College Carmel, IN · 154

Form D issuers: biggest by amount sold

• Savile Row Diversifier Strategies Fund, LLC Carmel, IN · $5,608,145,000
• SAVILE ROW MANAGED FUTURES T, LLC Carmel, IN · $1,170,699,632
• Berkshire Long/Short Strategies Fund, LLC Carmel, IN · $1,146,824,316
• US Core Farmland Fund LP Carmel, IN · $907,195,614
• REPUBLIC AIRWAYS HOLDINGS INC. Carmel, IN · $829,880,247
• Savile Row Life Settlements Fund V 2017-1, LLC Carmel, IN · $692,388,000
• Berkshire SP Hedged Equity, LLC Carmel, IN · $686,017,800
• Savile Row Tax Advantaged Absolute Return Fund A 2018-1, LLC Carmel, IN · $631,639,000
• Savile Row Opportunistic Credit Fund BP 2019-1, LLC Carmel, IN · $573,305,000
• Indie Diversified Absolute Return Fund, LLC Indianapolis, IN · $548,435,000

Political committees

• 2010 INDIANA REPUBLICAN SENATE VICTORY COMMITTEE; THE Fishers, IN
• ABILITY PAC Carmel, IN
• ALL HANDS POLITICAL ACTION COMMITTEE Carmel, IN
• ALTMAN IN US SENATE Carmel, IN
• AMERICANS FOR HUMAN VALUES POLITICAL ACTION COMMITTEE Carmel, IN
• ANN ADCOOK FOR CONGRESS Fishers, IN
• BECKWITH FOR CONGRESS Noblesville, IN
• BETH FOR INDIANA Atlanta, IN
• BOUNDLESS OPTIMISM USA Carmel, IN
• CARLOS MAY 2012 Westfield, IN

Form 5500 plan sponsors: biggest by plans

• SERVANT HR, INC. Fishers, IN · 14
• ARDAGH GLASS INC. Fishers, IN · 10
• ABC EMPLOYMENT HOLDINGS, LLC MS COMPANIES Carmel, IN · 9
• CNO SERVICES, LLC Carmel, IN · 9
• MISO Carmel, IN · 9
• SCHLAGE LOCK COMPANY LLC Carmel, IN · 8
• CREW CARWASH, INC. Fishers, IN · 7
• MERCHANTS BANCORP Carmel, IN · 7
• AAAG HOLDINGS, INC. Carmel, IN · 6
• DWA HEALTHCARE COMMUNICATIONS GROUP, INC. Carmel, IN · 6

Open Payments recipients: biggest by industry payments

• MIDWEST EYE INSTITUTE Carmel, IN · $5,113,504
• RICHARD BRIAN GAYNOR Carmel, IN · $3,697,422
• JEAN-PIERRE MOBASSER Carmel, IN · $3,522,368
• RUEMU E BIRHIRAY Noblesville, IN · $3,059,024
• STEVEN PAUL Carmel, IN · $2,930,784
• RAJ K MATURI MD PC Carmel, IN · $2,402,203
• Indiana Spine Group Carmel, IN · $2,370,630
• CENTRAL INDIANA HEALTH SYSTEM CARDIAC SERVICES INC Carmel, IN · $2,339,401
• INVESTIGATIVE CLINICAL RESEARCH OF INDIANA, LLC Noblesville, IN · $2,272,189
• UROLOGY OF INDIANA Carmel, IN · $1,773,195

Food recall firms: biggest by recalls

• Piazza Produce (dba CIBUS Fresh) Noblesville, IN · 26
• Butterfield Foods, LLC Noblesville, IN · 1

Patent and trademark owners: biggest by patents and marks

• Schlage Lock Company LLC Carmel, IN · 810
• CDOC, Inc. Carmel, IN · 252
• SePRO Corporation Carmel, IN · 162
• Indiana Mills & Manufacturing, Inc. Westfield, IN · 146
• Heartland Consumer Products LLC Carmel, IN · 86
• UNITED ANIMAL HEALTH, INC. Sheridan, IN · 66
• ADESA, Inc. Carmel, IN · 62
• JBS United, Inc. Sheridan, IN · 61
• Verdure Sciences, Inc. Noblesville, IN · 50
• Wild Sales, LLC Westfield, IN · 50

IPO registrants: biggest by filings

• American Resources Corp Fishers, IN · 37
• OPENLANE, Inc. Carmel, IN · 21
• ADESA INC Carmel, IN · 17
• Syra Health Corp Carmel, IN · 16
• CNO Financial Group, Inc. Carmel, IN · 15
• Neuraxis, INC Carmel, IN · 12
• ADESA ARKANSAS, LLC Carmel, IN · 11
• ADESA ATLANTA, LLC Carmel, IN · 11
• ADESA BIRMINGHAM, LLC Carmel, IN · 11
• ADESA CALIFORNIA, LLC Carmel, IN · 11

Federal award recipients: biggest by federal awards

• SEVEN CORNERS INC Carmel, IN · $1,148,032,328
• HIGHPOINT GLOBAL, LLC Indianapolis, IN · $584,587,144
• HAMILTON COUNTY Noblesville, IN · $113,516,277
• PERFORMANCE ASSESSMENT NETWORK, INC Carmel, IN · $91,585,440
• LUTHER CONSULTING LLC Carmel, IN · $79,380,568
• CWS MARKETING GROUP, INC. Carmel, IN · $74,058,407
• GLOMAX, INC. Fishers, IN · $47,128,243
• STRATEGIC TECHNICAL SERVICES LLC Carmel, IN · $45,720,403
• CMG ASSOCIATES, LLC Carmel, IN · $30,010,294
• NOBLESVILLE HOUSING AUTHORITY Noblesville, IN · $26,956,970

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