58636 vs 58640 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 58636, Orange = ZIP 58640.
Quick verdict: ZIP 58636 is more affordable rent, more diverse. ZIP 58640 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 58636
Halliday city, ND
View full profile →- Population939
- Median Income$62,500
- Median Home Value$121k
- Median Rent$740
- Median Age32.6 yrs
- Poverty Rate16.0%
ZIP 58640
Killdeer city, ND
View full profile →- Population1,324
- Median Income$99,071
- Median Home Value$286k
- Median Rent$869
- Median Age40.4 yrs
- Poverty Rate6.3%
Visual comparison (same scale)
Population
9391,324
Median Income
$62,500$99,071
Median Home Value
$121k$286k
Median Rent
$740$869
Median Age
32.6 yrs40.4 yrs
Poverty Rate
16.0%6.3%
Demographics
ZIP 58636
Halliday city, ND
View full profile →- White %62.6%
- Black %0.2%
- Asian %1.5%
- Hispanic %6.9%
- Age 0–17 %30.7%
- Age 18–64 %53.1%
- Age 65+ %16.2%
- Bachelor's+ %18.1%
- Diversity Index52/100
ZIP 58640
Killdeer city, ND
View full profile →- White %92.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.7%
- Age 0–17 %25.7%
- Age 18–64 %56.0%
- Age 65+ %18.4%
- Bachelor's+ %21.6%
- Diversity Index15/100
Visual comparison (same scale)
White %
62.6%92.2%
Black %
0.2%0.0%
Asian %
1.5%0.0%
Hispanic %
6.9%2.7%
Age 0–17 %
30.7%25.7%
Age 18–64 %
53.1%56.0%
Age 65+ %
16.2%18.4%
Bachelor's+ %
18.1%21.6%
Diversity Index
52/10015/100
Economy
ZIP 58636
Halliday city, ND
View full profile →- Median Income$62,500
- Unemployment %2.2%
- IRS Net Migration+48
- Work From Home %7.4%
ZIP 58640
Killdeer city, ND
View full profile →- Median Income$99,071
- Unemployment %1.6%
- IRS Net Migration+68
- Work From Home %19.9%
Visual comparison (same scale)
Median Income
$62,500$99,071
Unemployment %
2.2%1.6%
IRS Net Migration
+48+68
Work From Home %
7.4%19.9%
Housing
ZIP 58636
Halliday city, ND
View full profile →- Median Home Value$121k
- Median Rent$740
- Owner Occupied %78.3%
- Broadband %92.0%
- Vacant %34.4%
- Median Year Built1984
ZIP 58640
Killdeer city, ND
View full profile →- Median Home Value$286k
- Median Rent$869
- Owner Occupied %74.0%
- Broadband %81.0%
- Vacant %28.3%
- Median Year Built1975
Visual comparison (same scale)
Median Home Value
$121k$286k
Median Rent
$740$869
Owner Occupied %
78.3%74.0%
Broadband %
92.0%81.0%
Vacant %
34.4%28.3%
Median Year Built
19841975
Climate & Location
ZIP 58636
Halliday city, ND
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,187 ft
- Nearest Airport45.1 miles (72.6 km)
- Distance to Coast482.9 miles (777.2 km)
ZIP 58640
Killdeer city, ND
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,310 ft
- Nearest Airport45.6 miles (73.4 km)
- Distance to Coast508.2 miles (817.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,187 ft2,310 ft
Nearest Airport
45.1 miles (72.6 km)45.6 miles (73.4 km)
Distance to Coast
482.9 miles (777.2 km)508.2 miles (817.9 km)
Infrastructure
ZIP 58636
Halliday city, ND
View full profile →- Work From Home %7.4%
- Walkability (0–100)27
- Broadband %92.0%
ZIP 58640
Killdeer city, ND
View full profile →- Work From Home %19.9%
- Walkability (0–100)27
- Broadband %81.0%
Visual comparison (same scale)
Work From Home %
7.4%19.9%
Walkability (0–100)
2727
Broadband %
92.0%81.0%
Frequently Asked Questions
How do ZIP 58636 and 58640 compare?
ZIP 58636 is more affordable rent, more diverse. ZIP 58640 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (58636), orange the second (58640). 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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