37066 vs 37048 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 37066, Orange = ZIP 37048.
Quick verdict: ZIP 37066 is more diverse, more educated, higher work-from-home share. ZIP 37048 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment.
Quick Facts
ZIP 37066
Gallatin city, TN
View full profile →- Population62,404
- Median Income$78,049
- Median Home Value$376k
- Median Rent$1,151
- Median Age38.5 yrs
- Poverty Rate11.4%
ZIP 37048
Walnut Grove CDP, TN
View full profile →- Population6,325
- Median Income$98,012
- Median Home Value$382k
- Median Rent$548
- Median Age42.8 yrs
- Poverty Rate6.6%
Visual comparison (same scale)
Population
62,4046,325
Median Income
$78,049$98,012
Median Home Value
$376k$382k
Median Rent
$1,151$548
Median Age
38.5 yrs42.8 yrs
Poverty Rate
11.4%6.6%
Demographics
ZIP 37066
Gallatin city, TN
View full profile →- White %70.9%
- Black %14.8%
- Asian %1.5%
- Hispanic %10.8%
- Age 0–17 %23.2%
- Age 18–64 %59.0%
- Age 65+ %17.8%
- Bachelor's+ %33.5%
- Diversity Index46/100
ZIP 37048
Walnut Grove CDP, TN
View full profile →- White %91.6%
- Black %0.7%
- Asian %0.8%
- Hispanic %2.2%
- Age 0–17 %22.7%
- Age 18–64 %60.3%
- Age 65+ %17.0%
- Bachelor's+ %27.7%
- Diversity Index16/100
Visual comparison (same scale)
White %
70.9%91.6%
Black %
14.8%0.7%
Asian %
1.5%0.8%
Hispanic %
10.8%2.2%
Age 0–17 %
23.2%22.7%
Age 18–64 %
59.0%60.3%
Age 65+ %
17.8%17.0%
Bachelor's+ %
33.5%27.7%
Diversity Index
46/10016/100
Economy
ZIP 37066
Gallatin city, TN
View full profile →- Median Income$78,049
- Unemployment %2.9%
- IRS Net Migration+2,213
- Work From Home %14.0%
ZIP 37048
Walnut Grove CDP, TN
View full profile →- Median Income$98,012
- Unemployment %1.5%
- IRS Net Migration+224
- Work From Home %13.2%
Visual comparison (same scale)
Median Income
$78,049$98,012
Unemployment %
2.9%1.5%
IRS Net Migration
+2,213+224
Work From Home %
14.0%13.2%
Housing
ZIP 37066
Gallatin city, TN
View full profile →- Median Home Value$376k
- Median Rent$1,151
- Owner Occupied %65.0%
- Broadband %91.6%
- Vacant %5.7%
- Median Year Built1999
ZIP 37048
Walnut Grove CDP, TN
View full profile →- Median Home Value$382k
- Median Rent$548
- Owner Occupied %89.7%
- Broadband %89.6%
- Vacant %5.0%
- Median Year Built1991
Visual comparison (same scale)
Median Home Value
$376k$382k
Median Rent
$1,151$548
Owner Occupied %
65.0%89.7%
Broadband %
91.6%89.6%
Vacant %
5.7%5.0%
Median Year Built
19991991
Climate & Location
ZIP 37066
Gallatin city, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)560 ft
- Nearest Airport22.6 miles (36.5 km)
- Distance to Coast317.9 miles (511.7 km)
ZIP 37048
Walnut Grove CDP, TN
View full profile →- Snow Days/Year0 days
- Elevation (ft)820 ft
- Nearest Airport25.8 miles (41.5 km)
- Distance to Coast328.0 miles (527.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
560 ft820 ft
Nearest Airport
22.6 miles (36.5 km)25.8 miles (41.5 km)
Distance to Coast
317.9 miles (511.7 km)328.0 miles (527.9 km)
Infrastructure
ZIP 37066
Gallatin city, TN
View full profile →- Work From Home %14.0%
- Walkability (0–100)33
- Broadband %91.6%
ZIP 37048
Walnut Grove CDP, TN
View full profile →- Work From Home %13.2%
- Walkability (0–100)18
- Broadband %89.6%
Visual comparison (same scale)
Work From Home %
14.0%13.2%
Walkability (0–100)
3318
Broadband %
91.6%89.6%
Frequently Asked Questions
How do ZIP 37066 and 37048 compare?
ZIP 37066 is more diverse, more educated, higher work-from-home share. ZIP 37048 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (37066), orange the second (37048). 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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