59521 vs 59523 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 59521, Orange = ZIP 59523.
Quick verdict: ZIP 59521 is more affordable rent. ZIP 59523 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 59521
Rocky Boy's Agency CDP, MT
View full profile →- Population3,616
- Median Income$45,345
- Median Home Value$68k
- Median Rent$99
- Median Age30.4 yrs
- Poverty Rate34.2%
ZIP 59523
Chinook city, MT
View full profile →- Population2,281
- Median Income$74,107
- Median Home Value$201k
- Median Rent$557
- Median Age40.4 yrs
- Poverty Rate9.0%
Visual comparison (same scale)
Population
3,6162,281
Median Income
$45,345$74,107
Median Home Value
$68k$201k
Median Rent
$99$557
Median Age
30.4 yrs40.4 yrs
Poverty Rate
34.2%9.0%
Demographics
ZIP 59521
Rocky Boy's Agency CDP, MT
View full profile →- White %2.8%
- Black %0.0%
- Asian %0.1%
- Hispanic %3.5%
- Age 0–17 %34.0%
- Age 18–64 %56.5%
- Age 65+ %9.5%
- Bachelor's+ %16.6%
- Diversity Index12/100
ZIP 59523
Chinook city, MT
View full profile →- White %89.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.8%
- Age 0–17 %28.8%
- Age 18–64 %47.9%
- Age 65+ %23.3%
- Bachelor's+ %38.5%
- Diversity Index19/100
Visual comparison (same scale)
White %
2.8%89.4%
Black %
0.0%0.0%
Asian %
0.1%0.0%
Hispanic %
3.5%2.8%
Age 0–17 %
34.0%28.8%
Age 18–64 %
56.5%47.9%
Age 65+ %
9.5%23.3%
Bachelor's+ %
16.6%38.5%
Diversity Index
12/10019/100
Economy
ZIP 59521
Rocky Boy's Agency CDP, MT
View full profile →- Median Income$45,345
- Unemployment %11.2%
- IRS Net Migration+191
- Work From Home %7.3%
ZIP 59523
Chinook city, MT
View full profile →- Median Income$74,107
- Unemployment %1.7%
- IRS Net Migration+121
- Work From Home %19.4%
Visual comparison (same scale)
Median Income
$45,345$74,107
Unemployment %
11.2%1.7%
IRS Net Migration
+191+121
Work From Home %
7.3%19.4%
Housing
ZIP 59521
Rocky Boy's Agency CDP, MT
View full profile →- Median Home Value$68k
- Median Rent$99
- Owner Occupied %41.4%
- Broadband %65.0%
- Vacant %10.8%
- Median Year Built1983
ZIP 59523
Chinook city, MT
View full profile →- Median Home Value$201k
- Median Rent$557
- Owner Occupied %72.8%
- Broadband %84.9%
- Vacant %19.3%
- Median Year Built1959
Visual comparison (same scale)
Median Home Value
$68k$201k
Median Rent
$99$557
Owner Occupied %
41.4%72.8%
Broadband %
65.0%84.9%
Vacant %
10.8%19.3%
Median Year Built
19831959
Climate & Location
ZIP 59521
Rocky Boy's Agency CDP, MT
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,770 ft
- Nearest Airport18.2 miles (29.3 km)
- Distance to Coast563.1 miles (906.3 km)
ZIP 59523
Chinook city, MT
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,420 ft
- Nearest Airport24.0 miles (38.6 km)
- Distance to Coast593.8 miles (955.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,770 ft2,420 ft
Nearest Airport
18.2 miles (29.3 km)24.0 miles (38.6 km)
Distance to Coast
563.1 miles (906.3 km)593.8 miles (955.6 km)
Infrastructure
ZIP 59521
Rocky Boy's Agency CDP, MT
View full profile →- Work From Home %7.3%
- Walkability (0–100)26
- Broadband %65.0%
ZIP 59523
Chinook city, MT
View full profile →- Work From Home %19.4%
- Walkability (0–100)38
- Broadband %84.9%
Visual comparison (same scale)
Work From Home %
7.3%19.4%
Walkability (0–100)
2638
Broadband %
65.0%84.9%
Frequently Asked Questions
How do ZIP 59521 and 59523 compare?
ZIP 59521 is more affordable rent. ZIP 59523 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (59521), orange the second (59523). 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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