78839 vs 78830 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78839, Orange = ZIP 78830.
Quick verdict: ZIP 78839 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share. ZIP 78830 is more educated.
Quick Facts
ZIP 78839
Crystal City city, TX
View full profile →- Population7,333
- Median Income$43,769
- Median Home Value$92k
- Median Rent—
- Median Age33.5 yrs
- Poverty Rate36.7%
ZIP 78830
Big Wells city, TX
View full profile →- Population471
- Median Income$32,841
- Median Home Value$80k
- Median Rent$520
- Median Age39.3 yrs
- Poverty Rate44.0%
Visual comparison (same scale)
Population
7,333471
Median Income
$43,769$32,841
Median Home Value
$92k$80k
Median Rent
—$520
Median Age
33.5 yrs39.3 yrs
Poverty Rate
36.7%44.0%
Demographics
ZIP 78839
Crystal City city, TX
View full profile →- White %35.1%
- Black %0.1%
- Asian %0.7%
- Hispanic %92.5%
- Age 0–17 %29.6%
- Age 18–64 %54.1%
- Age 65+ %16.3%
- Bachelor's+ %9.0%
- Diversity Index2/100
ZIP 78830
Big Wells city, TX
View full profile →- White %42.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %94.9%
- Age 0–17 %21.4%
- Age 18–64 %54.1%
- Age 65+ %24.4%
- Bachelor's+ %9.2%
- Diversity Index-8/100
Visual comparison (same scale)
White %
35.1%42.0%
Black %
0.1%0.0%
Asian %
0.7%0.0%
Hispanic %
92.5%94.9%
Age 0–17 %
29.6%21.4%
Age 18–64 %
54.1%54.1%
Age 65+ %
16.3%24.4%
Bachelor's+ %
9.0%9.2%
Diversity Index
2/100-8/100
Economy
ZIP 78839
Crystal City city, TX
View full profile →- Median Income$43,769
- Unemployment %8.3%
- IRS Net Migration+346
- Work From Home %4.8%
ZIP 78830
Big Wells city, TX
View full profile →- Median Income$32,841
- Unemployment %14.8%
- IRS Net Migration+22
- Work From Home %4.3%
Visual comparison (same scale)
Median Income
$43,769$32,841
Unemployment %
8.3%14.8%
IRS Net Migration
+346+22
Work From Home %
4.8%4.3%
Housing
ZIP 78839
Crystal City city, TX
View full profile →- Median Home Value$92k
- Median Rent—
- Owner Occupied %69.6%
- Broadband %77.1%
- Vacant %12.6%
- Median Year Built1972
ZIP 78830
Big Wells city, TX
View full profile →- Median Home Value$80k
- Median Rent$520
- Owner Occupied %76.6%
- Broadband %65.7%
- Vacant %31.9%
- Median Year Built1983
Visual comparison (same scale)
Median Home Value
$92k$80k
Median Rent
—$520
Owner Occupied %
69.6%76.6%
Broadband %
77.1%65.7%
Vacant %
12.6%31.9%
Median Year Built
19721983
Climate & Location
ZIP 78839
Crystal City city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)580 ft
- Nearest Airport43.6 miles (70.2 km)
- Distance to Coast153.7 miles (247.3 km)
ZIP 78830
Big Wells city, TX
View full profile →- Snow Days/Year0 days
- Elevation (ft)476 ft
- Nearest Airport62.7 miles (100.9 km)
- Distance to Coast131.0 miles (210.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
580 ft476 ft
Nearest Airport
43.6 miles (70.2 km)62.7 miles (100.9 km)
Distance to Coast
153.7 miles (247.3 km)131.0 miles (210.8 km)
Infrastructure
ZIP 78839
Crystal City city, TX
View full profile →- Work From Home %4.8%
- Walkability (0–100)40
- Broadband %77.1%
ZIP 78830
Big Wells city, TX
View full profile →- Work From Home %4.3%
- Walkability (0–100)30
- Broadband %65.7%
Visual comparison (same scale)
Work From Home %
4.8%4.3%
Walkability (0–100)
4030
Broadband %
77.1%65.7%
Frequently Asked Questions
How do ZIP 78839 and 78830 compare?
ZIP 78839 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share. ZIP 78830 is more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (78839), orange the second (78830). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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