58274 vs 58257 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 58274, Orange = ZIP 58257.
Quick verdict: ZIP 58274 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated. ZIP 58257 is higher home values, more diverse, higher work-from-home share.
Quick Facts
ZIP 58274
Portland city, ND
View full profile →- Population895
- Median Income$102,143
- Median Home Value$195k
- Median Rent$471
- Median Age50.0 yrs
- Poverty Rate1.4%
ZIP 58257
Mayville city, ND
View full profile →- Population2,275
- Median Income$77,125
- Median Home Value$198k
- Median Rent$642
- Median Age28.6 yrs
- Poverty Rate13.7%
Visual comparison (same scale)
Population
8952,275
Median Income
$102,143$77,125
Median Home Value
$195k$198k
Median Rent
$471$642
Median Age
50.0 yrs28.6 yrs
Poverty Rate
1.4%13.7%
Demographics
ZIP 58274
Portland city, ND
View full profile →- White %94.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.7%
- Age 0–17 %23.8%
- Age 18–64 %53.9%
- Age 65+ %22.4%
- Bachelor's+ %39.0%
- Diversity Index11/100
ZIP 58257
Mayville city, ND
View full profile →- White %87.5%
- Black %3.0%
- Asian %0.0%
- Hispanic %7.5%
- Age 0–17 %19.9%
- Age 18–64 %64.7%
- Age 65+ %15.4%
- Bachelor's+ %29.1%
- Diversity Index23/100
Visual comparison (same scale)
White %
94.2%87.5%
Black %
0.0%3.0%
Asian %
0.0%0.0%
Hispanic %
2.7%7.5%
Age 0–17 %
23.8%19.9%
Age 18–64 %
53.9%64.7%
Age 65+ %
22.4%15.4%
Bachelor's+ %
39.0%29.1%
Diversity Index
11/10023/100
Economy
ZIP 58274
Portland city, ND
View full profile →- Median Income$102,143
- Unemployment %1.8%
- IRS Net Migration+46
- Work From Home %3.4%
ZIP 58257
Mayville city, ND
View full profile →- Median Income$77,125
- Unemployment %3.0%
- IRS Net Migration+117
- Work From Home %5.5%
Visual comparison (same scale)
Median Income
$102,143$77,125
Unemployment %
1.8%3.0%
IRS Net Migration
+46+117
Work From Home %
3.4%5.5%
Housing
ZIP 58274
Portland city, ND
View full profile →- Median Home Value$195k
- Median Rent$471
- Owner Occupied %86.6%
- Broadband %82.7%
- Vacant %2.0%
- Median Year Built1976
ZIP 58257
Mayville city, ND
View full profile →- Median Home Value$198k
- Median Rent$642
- Owner Occupied %48.8%
- Broadband %82.4%
- Vacant %12.6%
- Median Year Built1967
Visual comparison (same scale)
Median Home Value
$195k$198k
Median Rent
$471$642
Owner Occupied %
86.6%48.8%
Broadband %
82.7%82.4%
Vacant %
2.0%12.6%
Median Year Built
19761967
Climate & Location
ZIP 58274
Portland city, ND
View full profile →- Snow Days/Year0 days
- Elevation (ft)983 ft
- Nearest Airport32.7 miles (52.6 km)
- Distance to Coast256.6 miles (412.9 km)
ZIP 58257
Mayville city, ND
View full profile →- Snow Days/Year0 days
- Elevation (ft)983 ft
- Nearest Airport31.6 miles (50.9 km)
- Distance to Coast247.1 miles (397.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
983 ft983 ft
Nearest Airport
32.7 miles (52.6 km)31.6 miles (50.9 km)
Distance to Coast
256.6 miles (412.9 km)247.1 miles (397.7 km)
Infrastructure
ZIP 58274
Portland city, ND
View full profile →- Work From Home %3.4%
- Walkability (0–100)33
- Broadband %82.7%
ZIP 58257
Mayville city, ND
View full profile →- Work From Home %5.5%
- Walkability (0–100)36
- Broadband %82.4%
Visual comparison (same scale)
Work From Home %
3.4%5.5%
Walkability (0–100)
3336
Broadband %
82.7%82.4%
Frequently Asked Questions
How do ZIP 58274 and 58257 compare?
ZIP 58274 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated. ZIP 58257 is higher home values, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (58274), orange the second (58257). 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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