Hidalgo County vs Union County
A side-by-side comparison of Hidalgo County and Union County: population, income, housing, and more.
Hidalgo County and Union County are counties in New Mexico. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Hidalgo County has the higher population (4,097 vs 4,039 in Union County). Hidalgo County has the higher median household income ($49,076 vs $45,319 in Union County). Union County has the higher median home value ($135,900 vs $114,000 in Hidalgo County).
Population, income & housing
| Hidalgo County | Union County | |
|---|---|---|
| Population | 4,097 | 4,039 |
| Median age | 42.3 yrs | 40.3 yrs |
| Median household income | $49,076 | $45,319 |
| Median home value | $114,000 | $135,900 |
| Median gross rent | $803 | $650 |
| Housing units | 2,219 | 2,091 |
| Homeownership rate | 75.3% | 68.2% |
| Bachelor's degree or higher | 17.8% | 18.1% |
| Unemployment rate | 4.1% | 6.6% |
Trends (ACS 5-year, 2019–2023)
| Hidalgo County | Union County | |
|---|---|---|
| Population | 4,297 → 4,097 (-4.7%) | 4,133 → 4,039 (-2.3%) |
| Median household income | $42,526 → $49,076 (+15.4%) | $35,884 → $45,319 (+26.3%) |
| Median home value | $86,000 → $114,000 (+32.6%) | $88,000 → $135,900 (+54.4%) |
| Median gross rent | $501 → $803 (+60.3%) | $557 → $650 (+16.7%) |
Hidalgo County
4,2974,097
$42,526$49,076
$86,000$114,000
$501$803
Union County
4,1334,039
$35,884$45,319
$88,000$135,900
$557$650
Age & race/ethnicity
Age distribution (share)
| Hidalgo County | Union County | |
|---|---|---|
| Under 5 | 5.6% | 6.8% |
| 5 to 17 | 15.9% | 14.9% |
| 18 to 24 | 8.1% | 8.6% |
| 25 to 34 | 12.3% | 12.2% |
| 35 to 44 | 11.5% | 10.1% |
| 45 to 54 | 9.5% | 11.2% |
| 55 to 64 | 14.7% | 13.8% |
| 65 to 74 | 13.4% | 12.7% |
| 75 and over | 9.0% | 9.9% |
Race & ethnicity (share)
| Hidalgo County | Union County | |
|---|---|---|
| White (non-Hispanic) | 38.3% | 54.0% |
| Black or African American | 0.0% | 0.8% |
| American Indian & Alaska Native | 0.4% | 2.0% |
| Asian | 0.8% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.6% | 0.8% |
| Two or more races | 2.7% | 2.7% |
| Hispanic or Latino | 57.2% | 39.7% |
Educational attainment (age 25+)
Share of adults 25+
| Hidalgo County | Union County | |
|---|---|---|
| No high school diploma | 15.1% | 11.1% |
| High school graduate | 37.7% | 41.7% |
| Some college or associate's | 29.5% | 29.2% |
| Bachelor's degree | 12.6% | 11.0% |
| Graduate or professional degree | 5.2% | 7.0% |
Commute to work
How workers get to work (share)
| Hidalgo County | Union County | |
|---|---|---|
| Drove alone | 82.7% | 76.9% |
| Carpooled | 8.3% | 6.1% |
| Public transit | 0.0% | 0.0% |
| Walked | 3.1% | 7.2% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 4.8% | 8.3% |
| Other means | 1.2% | 1.5% |
Housing
Units in structure (share)
| Hidalgo County | Union County | |
|---|---|---|
| 1-unit, detached | 59.7% | 73.1% |
| 1-unit, attached | 1.2% | 0.5% |
| 2 to 4 units | 2.2% | 3.1% |
| 5 to 19 units | 1.4% | 3.0% |
| 20 or more units | 2.5% | 0.3% |
| Mobile home & other | 33.1% | 20.1% |
Poverty & households
| Hidalgo County | Union County | |
|---|---|---|
| Poverty rate | 20.5% | 19.5% |
| Average household size | 2.67 | 2.40 |
| Mean commute (minutes) | 23 | 17 |
| Median year structure built | 1977 | 1965 |
Full profiles
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