Union Grove in pictures
1 place on the National Register of Historic Places.
Explore the history →Each edition grades its towns against each other only.

A town of 477.
Union Grove’s median household income is $250,000, above both Texas’ towns ($69,000) and U.S. towns ($80,000). John and Eva O'Bryne House is on the National Register of Historic Places. Union Grove has fewer than 1,000 residents, too few for fair grades; the figures below are still real.
In a town this size, neighbors are the best guide. Ask them anything.
1 place on the National Register of Historic Places.
Explore the history →Who provides power, water and the rest in Union Grove, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Union Grove.
Adults 35 to 64 are 20% of residents (38% statewide); adults 18 to 34 are 41% of residents (24% statewide). 31% of residents are under 18 in Union Grove, where Texas’ towns sit at 26% and U.S. towns at 22%. The median age in Union Grove is 29.1 years.
| Union Grove | Texas towns | U.S. towns | |
|---|---|---|---|
| Median age | 29.1 years | 35.9 years | 40.5 years |
| Under 18 | 31% | 26% | 22% |
| Bachelor’s degree or more, 25+ | 39% | 23% | 29% |
Somewhere between 12% and 75% women
The Census survey reached too few of Union Grove’s residents to say more: its margin here is ±31.7 points. Across Texas, 50.1% of residents are women.
| Union Grove | TX | U.S. | |
|---|---|---|---|
| Under 10 | 22.3% | 13.3% | 11.6% |
| 10 to 17 | 8.4% | 11.7% | 10.3% |
| 18 to 24 | 3% | 9.7% | 9.1% |
| 25 to 34 | 37.7% | 14.5% | 13.7% |
| 35 to 44 | 9.8% | 14.1% | 13.2% |
| 45 to 54 | 7.1% | 12.3% | 12.2% |
| 55 to 64 | 3.1% | 11.1% | 12.7% |
| 65 to 74 | 3.4% | 8.2% | 10.2% |
| 75 and older | 5.2% | 5.2% | 7% |
| No diploma | 27.9% | 14% | 10.4% |
| High school | 15.6% | 24.3% | 26% |
| Some college | 10.7% | 20.1% | 19.1% |
| Associate’s | 7.1% | 7.7% | 8.8% |
| Bachelor’s | 31.7% | 21.5% | 21.6% |
| Graduate | 6.9% | 12.3% | 14.1% |
U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 500, single groups can be off by several points
Most working residents leave Union Grove for work: only 1% work in town. Union Grove’s average trip to work is 32 minutes. Since 2013, Union Grove has lost 35 jobs, to 8 in 2023.
| Union Grove | Texas towns | U.S. towns | |
|---|---|---|---|
| Average trip to work | 32 minutes | 25 minutes | 25 minutes |
| Below the poverty line | 3.4% | 12% | 9.6% |
| Working residents who work in town | 0.5% | 8.3% | 8% |
| Work from home | 6.9% | 9.7% | 11% |
Census LEHD 2023 · ACS
Union Grove has mild winters and hot summers, with plenty of rain. July afternoons reach 93°, January nights drop to 36° and snow is almost unheard of.
NOAA U.S. Climate Normals, 1991–2020
26% of Union Grove adults have been diagnosed with depression. Union Grove beats the Texas average on 4 of 31 CDC measures and trails it on 5. 10% of Union Grove adults have diabetes.
| Union Grove | Texas towns | U.S. towns | |
|---|---|---|---|
| Binge drink (CDC PLACES) | 19% | 17% | 16% |
| Yearly checkup (CDC PLACES) | 72% | 74% | 79% |
| Depression (CDC PLACES) | 26% | 22% | 23% |
| Frequent mental distress (CDC PLACES) | 20% | 18% | 17% |
| What stands out | Union Grove | TX |
|---|---|---|
| Fewer uninsured adults | 12.1% | 19.1% |
| Fewer adults with diabetes | 10.3% | 12.7% |
| More adults with COPD | 7.3% | 5.7% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Expected storm and flood damage is higher than in 52% of U.S. communities.
FEMA National Risk Index · OpenFEMA
2 within 15 miles of the center of Union Grove
About 2 of every 100 Union Grove residents are enrolled in college, against 6 across Texas.
Where Union Grove’s working residents go each day. Line width shows the share.
Census LEHD 2023
Short answers, built from the data on this page.
Union Grove has fewer than 1,000 residents, too few for fair grades; the figures below are still real.