78830 vs 78839 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 78830, Orange = ZIP 78839.
Quick verdict: ZIP 78830 is more educated. ZIP 78839 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
Quick Facts
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%
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%
Visual comparison (same scale)
Population
4717,333
Median Income
$32,841$43,769
Median Home Value
$80k$92k
Median Rent
$520—
Median Age
39.3 yrs33.5 yrs
Poverty Rate
44.0%36.7%
Demographics
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
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
Visual comparison (same scale)
White %
42.0%35.1%
Black %
0.0%0.1%
Asian %
0.0%0.7%
Hispanic %
94.9%92.5%
Age 0–17 %
21.4%29.6%
Age 18–64 %
54.1%54.1%
Age 65+ %
24.4%16.3%
Bachelor's+ %
9.2%9.0%
Diversity Index
-8/1002/100
Economy
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%
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%
Visual comparison (same scale)
Median Income
$32,841$43,769
Unemployment %
14.8%8.3%
IRS Net Migration
+22+346
Work From Home %
4.3%4.8%
Housing
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
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
Visual comparison (same scale)
Median Home Value
$80k$92k
Median Rent
$520—
Owner Occupied %
76.6%69.6%
Broadband %
65.7%77.1%
Vacant %
31.9%12.6%
Median Year Built
19831972
Climate & Location
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)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
476 ft580 ft
Nearest Airport
62.7 miles (100.9 km)43.6 miles (70.2 km)
Distance to Coast
131.0 miles (210.8 km)153.7 miles (247.3 km)
Infrastructure
ZIP 78830
Big Wells city, TX
View full profile →- Work From Home %4.3%
- Walkability (0–100)30
- Broadband %65.7%
ZIP 78839
Crystal City city, TX
View full profile →- Work From Home %4.8%
- Walkability (0–100)40
- Broadband %77.1%
Visual comparison (same scale)
Work From Home %
4.3%4.8%
Walkability (0–100)
3040
Broadband %
65.7%77.1%
Frequently Asked Questions
How do ZIP 78830 and 78839 compare?
ZIP 78830 is more educated. ZIP 78839 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (78830), orange the second (78839). 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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