42040 vs 95230 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 42040, Orange = ZIP 95230.
Quick verdict: ZIP 42040 is lower unemployment, more educated. ZIP 95230 is wealthier, higher home values, lower poverty rate, more diverse, higher work-from-home share.
Quick Facts
ZIP 42040
Farmington CDP, KY
View full profile →- Population983
- Median Income$61,458
- Median Home Value$183k
- Median Rent—
- Median Age42.4 yrs
- Poverty Rate16.2%
ZIP 95230
Farmington CDP, CA
View full profile →- Population495
- Median Income$135,304
- Median Home Value$611k
- Median Rent$2,160
- Median Age28.6 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
983495
Median Income
$61,458$135,304
Median Home Value
$183k$611k
Median Rent
—$2,160
Median Age
42.4 yrs28.6 yrs
Poverty Rate
16.2%0.0%
Demographics
ZIP 42040
Farmington CDP, KY
View full profile →- White %87.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.9%
- Age 0–17 %25.2%
- Age 18–64 %58.3%
- Age 65+ %16.5%
- Bachelor's+ %10.2%
- Diversity Index22/100
ZIP 95230
Farmington CDP, CA
View full profile →- White %43.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %67.1%
- Age 0–17 %34.3%
- Age 18–64 %47.1%
- Age 65+ %18.6%
- Bachelor's+ %3.1%
- Diversity Index36/100
Visual comparison (same scale)
White %
87.7%43.2%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
2.9%67.1%
Age 0–17 %
25.2%34.3%
Age 18–64 %
58.3%47.1%
Age 65+ %
16.5%18.6%
Bachelor's+ %
10.2%3.1%
Diversity Index
22/10036/100
Economy
ZIP 42040
Farmington CDP, KY
View full profile →- Median Income$61,458
- Unemployment %0.7%
- IRS Net Migration+37
- Work From Home %10.3%
ZIP 95230
Farmington CDP, CA
View full profile →- Median Income$135,304
- Unemployment %5.5%
- IRS Net Migration+24
- Work From Home %13.5%
Visual comparison (same scale)
Median Income
$61,458$135,304
Unemployment %
0.7%5.5%
IRS Net Migration
+37+24
Work From Home %
10.3%13.5%
Housing
ZIP 42040
Farmington CDP, KY
View full profile →- Median Home Value$183k
- Median Rent—
- Owner Occupied %90.5%
- Broadband %86.8%
- Vacant %17.8%
- Median Year Built1983
ZIP 95230
Farmington CDP, CA
View full profile →- Median Home Value$611k
- Median Rent$2,160
- Owner Occupied %46.1%
- Broadband %91.8%
- Vacant %8.5%
- Median Year Built1974
Visual comparison (same scale)
Median Home Value
$183k$611k
Median Rent
—$2,160
Owner Occupied %
90.5%46.1%
Broadband %
86.8%91.8%
Vacant %
17.8%8.5%
Median Year Built
19831974
Climate & Location
ZIP 42040
Farmington CDP, KY
View full profile →- Snow Days/Year0 days
- Elevation (ft)527 ft
- Nearest Airport33.8 miles (54.3 km)
- Distance to Coast342.0 miles (550.5 km)
ZIP 95230
Farmington CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)658 ft
- Nearest Airport20.1 miles (32.3 km)
- Distance to Coast21.4 miles (34.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
527 ft658 ft
Nearest Airport
33.8 miles (54.3 km)20.1 miles (32.3 km)
Distance to Coast
342.0 miles (550.5 km)21.4 miles (34.4 km)
Infrastructure
ZIP 42040
Farmington CDP, KY
View full profile →- Work From Home %10.3%
- Walkability (0–100)17
- Broadband %86.8%
ZIP 95230
Farmington CDP, CA
View full profile →- Work From Home %13.5%
- Walkability (0–100)21
- Broadband %91.8%
Visual comparison (same scale)
Work From Home %
10.3%13.5%
Walkability (0–100)
1721
Broadband %
86.8%91.8%
Frequently Asked Questions
How do ZIP 42040 and 95230 compare?
ZIP 42040 is lower unemployment, more educated. ZIP 95230 is wealthier, higher home values, lower poverty rate, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (42040), orange the second (95230). 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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