Census › Illinois › McHenry County › Union
Union village, Illinois
| Population | 624 | B01003 |
|---|---|---|
| Population, 2020 census | 551 | P1 |
| Median age | 39.0 | B01002 |
| Under 18 | 21.8% | B01001 |
| 65 and over | 11.7% | B01001 |
| Households | 259 | B11001 |
| Foreign born | 5.6% | B05002 |
| Median household income | $89,844 | B19013 |
|---|---|---|
| Median family income | $102,000 | B19113 |
| Per capita income | $46,707 | B19301 |
| Poverty rate | 7.5% | B17001 |
| Unemployment rate | 4.7% | B23025 |
| Civilian labor force | 383 | B23025 |
| Mean commute (minutes) | 30.3 | B08013 |
| Bachelor's degree or higher | 15.6% | B15003 |
|---|
| Housing units | 278 | B25001 |
|---|---|---|
| Owner-occupied | 87.6% | B25003 |
| Renters | 12.4% | B25003 |
| Median home value | $252,200 | B25077 |
| Median gross rent | $1,692 | B25064 |
| White, not Hispanic | 90.5% | B03002 |
|---|---|---|
| Black | 0.8% | B03002 |
| Hispanic or Latino | 5.4% | B03002 |
| Asian | 2.1% | B03002 |
| American Indian and Alaska Native | 0.0% | 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 county: median household income here is 86% of McHenry County's ($104,802); poverty 7.5% against 6.2%.
Map
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.
FURP records in Union, IL
| Records | How many | Total | Biggest |
|---|---|---|---|
| Nonprofits | 14 | $3,603,857 revenue (latest return) | ILLINOIS RAILWAY MUSEUM ($2,656,437) |
| Nonprofit contractors | 3 | $31,710,942 paid by nonprofits | INTREN ($30,031,262) |
| Form D issuers | 1 | $11,000,000 amount sold | NEW DIMENSIONS PRECISION MACHINING, INC. ($11,000,000) |
| Form 5500 plan sponsors | 17 | 20 plans | BAG MAKERS, INC. (2) |
| Patent and trademark owners | 15 | 41 patents and marks | Intren, Inc. (10) |
| Federal award recipients | 98 | $1,160,565 federal awards | ETTNER BROTHERS ($407,665) |
| State business registrations | 18 | TEAM REIL, INC. |
Cross-reference: 14 nonprofits for 624 residents is 224.4 per 10,000 people; their latest-year revenue of $3,603,857 is $5,775 per resident, 15.5% 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 | DAVID DIAMOND | DIRECTOR/GM FACILITIES (THRU MAR 2025) | ILLINOIS RAILWAY MUSEUM | $71,240 | 2024 | 0.8x |
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 $89,844.
Nonprofits: biggest by revenue (latest return)
- ILLINOIS RAILWAY MUSEUM Union, IL · $2,656,437
- MCHENRY COUNTY HISTORICAL SOCIETY Union, IL · $556,383
- CHICAGO & NORTH WESTERN HISTORICAL SOCIETY Union, IL · $267,128
- SIEMS MEMORIAL PARK INC Union, IL · $63,487
- Light Center Foundation Union, IL · $57,660
- BIGGER STRONGER Union, IL · $2,000
- LIFESTYLE FITNESS INSTITUTE FOUNDATION NFP Union, IL · $762
- DEPARTMENT OF ILLINOIS VFW AUXILIARY INC Union, IL
- DIGNIFIED DINING NFP Union, IL
- HOME CONNECTION CHARITY INC Union, IL
Nonprofit contractors: biggest by paid by nonprofits
- INTREN Union, IL · $30,031,262
- TEAM REIL INC Union, IL · $1,326,491
- INREN LLC Union, IL · $353,189
Form D issuers: biggest by amount sold
- NEW DIMENSIONS PRECISION MACHINING, INC. Union, IL · $11,000,000
Form 5500 plan sponsors: biggest by plans
- BAG MAKERS, INC. Union, IL · 2
- INTREN, LLC Union, IL · 2
- MICELI DRAPERY COMPANY, INC. Union, IL · 2
- AZILSA INC Union, IL · 1
- BTS5 INC. Union, IL · 1
- D5 IRON WORKS INC. Union, IL · 1
- DAYBREAKER INC Union, IL · 1
- DONLEYS AUCTION SERVICES INC Union, IL · 1
- DORINA/SO-GOOD, INC. Union, IL · 1
- NEW DIMENSIONS PRECISION MACHINI Union, IL · 1
Patent and trademark owners: biggest by patents and marks
- Intren, Inc. Union, IL · 10
- Dorina/So-Good, Inc. Union, IL · 6
- New Dimensions Precision Machining, Inc. Union, IL · 4
- RAYDAR FOOD BROKERS, INC. Union, IL · 4
- Illinois Railway Museum Union, IL · 3
- Trench-It Inc. Union, IL · 3
- Bag Makers, Inc. Union, IL · 2
- Concordia Deaconess Conference Union, IL · 2
- AUBREY MANUFACTURING, INC. Union, IL · 1
- AXYGEN, INC. Union City, IL · 1
Federal award recipients: biggest by federal awards
- ETTNER BROTHERS Union, IL · $407,665
- ROSEMANN & SONS, INC. Union, IL · $342,244
- J & D MECHANICAL INDUSTRIES, INC Union, IL · $243,550
- UNION FIRE PROTECTION DISTRICT Union, IL · $59,850
- J & J DILL, LLC Union, IL · $20,000
- L C DONLEY & SONS AMUSEMENT ENTERPRISES INC Union, IL · $15,000
- FREISE BROTHERS Union, IL · $10,761
- CLASEN'S TAVERN Union, IL · $10,000
- JCK TOPSOIL Union, IL · $10,000
- JET JANITORIAL INC Union, IL · $10,000
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