Census › Idaho › Jefferson County
Jefferson County, ID
| Population | 33,154 | B01003 |
|---|---|---|
| Population, 2020 census | 30,891 | P1 |
| Median age | 32.8 | B01002 |
| Under 18 | 32.3% | B01001 |
| 65 and over | 11.9% | B01001 |
| Households | 10,199 | B11001 |
| Foreign born | 4.2% | B05002 |
| Median household income | $86,679 | B19013 |
|---|---|---|
| Median family income | $92,015 | B19113 |
| Per capita income | $31,834 | B19301 |
| Poverty rate | 9.7% | B17001 |
| Unemployment rate | 2.7% | B23025 |
| Civilian labor force | 15,752 | B23025 |
| Mean commute (minutes) | 25.1 | B08013 |
| Bachelor's degree or higher | 27.4% | B15003 |
|---|
| Housing units | 10,779 | B25001 |
|---|---|---|
| Owner-occupied | 83.0% | B25003 |
| Renters | 17.0% | B25003 |
| Median home value | $408,400 | B25077 |
| Median gross rent | $1,138 | B25064 |
| White, not Hispanic | 85.7% | B03002 |
|---|---|---|
| Black | 0.0% | B03002 |
| Hispanic or Latino | 11.0% | B03002 |
| Asian | 0.1% | B03002 |
| American Indian and Alaska Native | 0.2% | 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 111% of Idaho's ($77,800); poverty 9.7% against 10.6%; 1.7% 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
- Rigby 5,404 · median household income $85,056
- Ririe 1,079 · median household income $67,123
- Menan 876 · median household income $80,833
- Roberts 609 · median household income $62,188
- Mud Lake 491 · median household income $69,167
- Lewisville 453 · median household income $83,750
FURP records in Jefferson County, ID
| Records | How many | Total | Biggest |
|---|---|---|---|
| Nonprofits | 221 | $9,243,125 revenue (latest return) | JEFFERSON COUNTY VEBA EMPLOYEE PLAN TR ($3,207,344) |
| Nonprofit contractors | 7 | $4,004,849 paid by nonprofits | South Industries Inc ($1,509,513) |
| Form D issuers | 2 | AXYS Capital Upstream Energy-1-LLC | |
| Political committees | 3 | THE PEOPLE FOR MR.POTATO | |
| Form 5500 plan sponsors | 57 | 67 plans | BROULIM'S SUPERMARKET, INC. (4) |
| Open Payments recipients | 38 | $40,910 industry payments | RICHARD HARPER ($4,091) |
| Food recall firms | 1 | 1 recalls | Idaho Pacific Corporation (1) |
| Patent and trademark owners | 85 | 236 patents and marks | Silicate Studio Home LLC (24) |
| Federal award recipients | 1,629 | $239,775,218 federal awards | KIT HELICOPTER OPERATIONS LLC ($37,356,205) |
| State business registrations | 61 | TETON WEST OF IDAHO, LLC |
Cross-reference: 221 nonprofits for 33,154 residents is 66.7 per 10,000 people; their latest-year revenue of $9,243,125 is $279 per resident, 1.0% 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 | AARON DORR | DIRECTOR | IDAHO SECOND AMENDMENT ALLIANCE | $94,277 | 2023 | 1.1x |
| 2 | ASHLEY STALLINGS | Executive Dir. | UPPER VALLEY CHILD ADVOCACY CENTER INC | $75,171 | 2025 | 0.9x |
| 3 | GREG PRUETT | PRESIDENT | IDAHO SECOND AMENDMENT ALLIANCE | $73,340 | 2021 | 0.8x |
| 4 | KIMBER TOWER | Executive Dir. | UPPER VALLEY CHILD ADVOCACY CENTER INC | $56,560 | 2021 | 0.7x |
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 $86,679.
Nonprofits: biggest by revenue (latest return)
- JEFFERSON COUNTY VEBA EMPLOYEE PLAN TR Rigby, ID · $3,207,344
- BURGESS CANAL & IRRIGATING CO 392 Rigby, ID · $1,024,974
- JEFFERSON IRRIGATION COMPANY LIMITED Terreton, ID · $900,270
- CALDERA WATER COMPANY INC Rigby, ID · $558,650
- UPPER VALLEY CHILD ADVOCACY CENTER INC Rigby, ID · $418,160
- MONTEVIEW CANAL COMPANY Monteview, ID · $343,314
- IDAHO MUSIC EDUCATORS ASSOCIATION INC Rigby, ID · $298,030
- BUTTE & MARKET LAKE CANAL CO Roberts, ID · $283,084
- VOLTAGE AQUATICS INC Rigby, ID · $218,268
- JEFFERSON COUNTY SCHOOL DISTRICT NO 251 EDUCATION FOUNDATION INC Rigby, ID · $184,883
Nonprofit contractors: biggest by paid by nonprofits
- South Industries Inc Menan, ID · $1,509,513
- HIGH COUNTRY HEATING Rigby, ID · $1,248,001
- Russell H McUne MD PC Rigby, ID · $528,822
- DESERT WEST CONSTRUCTION Monteview, ID · $221,000
- Northwest Power Services Rigby, ID · $202,426
- Renegade Ranch LLC Rigby, ID · $185,346
- Briggs Roofing Company Rigby, ID · $109,741
Form D issuers: biggest by amount sold
- Aspira Ventures Avondale Commons LLC Rigby, ID
- AXYS Capital Upstream Energy-1-LLC Rigby, ID
Political committees
- MC HEILESON FOR OFFICE Rigby, ID
- THE PEOPLE FOR MR.POTATO Potatoville, ID
- WENDY FOR CONGRESS TOGETHER WE WIN Rigby, ID
Form 5500 plan sponsors: biggest by plans
- BROULIM'S SUPERMARKET, INC. Rigby, ID · 4
- IDAHO PACIFIC CORPORATION Rigby, ID · 4
- ARS FLOOD & FIRE CLEANUP, LLC Rigby, ID · 2
- IDAHO PACIFIC HOLDINGS, INC Rigby, ID · 2
- MSTT, INC Rigby, ID · 2
- R&K SERVICES, INC. Menan, ID · 2
- ADVANCED PLUMBING & MECHANICAL, INC. Rigby, ID · 1
- ARBROATH MANAGEMENT, LLC Rigby, ID · 1
- AVERCAST, LLC Rigby, ID · 1
- BALL BROTHERS PRODUCE Lewisville, ID · 1
Open Payments recipients: biggest by industry payments
- RICHARD HARPER Rigby, ID · $4,091
- BRYAN DONALD HAMMAR Rigby, ID · $3,961
- DERON J RICKS Rigby, ID · $3,858
- WILLIAM D ADAMS Rigby, ID · $3,782
- SPENCER STANGER Rigby, ID · $3,668
- ADAM ADAM BLAKEMAN Rigby, ID · $3,563
- JOSEPH L. ARMBRUSTER Rigby, ID · $2,433
- QUINN MIKESELL Rigby, ID · $2,221
- ALISON NOEL THOMPSON Rigby, ID · $2,071
- JASON N. HURLEY Rigby, ID · $1,294
Food recall firms: biggest by recalls
- Idaho Pacific Corporation Rigby, ID · 1
Patent and trademark owners: biggest by patents and marks
- Silicate Studio Home LLC Rigby, ID · 24
- Distilled Resources, Inc. Rigby, ID · 23
- North American Foods, LLC Lewisville, ID · 18
- Ultra Craftsmanship, LLC Rigby, ID · 10
- BT Clothing and Apparel LLC Rigby, ID · 9
- Clement Enterprises, LLC Lewisville, ID · 8
- Fox Websites LLC Lewisville, ID · 8
- Teton Outfitters, L.L.C. Rigby, ID · 7
- BKP Solution LLC Rigby, ID · 5
- Boozie Brands, LLC Rigby, ID · 5
Federal award recipients: biggest by federal awards
- KIT HELICOPTER OPERATIONS LLC Terreton, ID · $37,356,205
- QUEEN BEE AIR SPECIALTIES, INC. Rigby, ID · $34,493,845
- DELRAY HOLM & SONS, INC Roberts, ID · $33,771,846
- MUD LAKE OIL INC Terreton, ID · $21,433,127
- SEBS CORPORATION, INC. Terreton, ID · $10,789,379
- HIGH COUNTRY CONTRACTING LLC Rigby, ID · $9,361,203
- IDAHO PACIFIC CORPORATION Rigby, ID · $9,029,800
- KIT CONTRACTING LLC Terreton, ID · $8,352,983
- FUEL SOURCE LLC Terreton, ID · $7,328,078
- JEFFERSON COUNTY Roberts, ID · $6,412,631
All 6 tracts
Every tract with its figures is in the CSV and GeoJSON downloads.
| Tract | Population | Median household income | Poverty rate | Median age |
|---|---|---|---|---|
| Census Tract 9604.02 | 7,565 | $78,862 | 6.5% | 36.3 |
| Census Tract 9604.01 | 7,174 | $97,083 | 7.1% | 27.2 |
| Census Tract 9603.02 | 6,261 | $87,547 | 8.5% | 32.5 |
| Census Tract 9602 | 4,586 | $85,000 | 7.7% | 36.8 |
| Census Tract 9601 | 3,853 | $78,523 | 14.0% | 32.2 |
| Census Tract 9603.01 | 3,715 | $88,906 | 21.2% | 33.1 |
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