12019 vs 12151 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 12019, Orange = ZIP 12151.
Quick verdict: ZIP 12019 is wealthier, higher home values, more affordable rent, lower unemployment, more diverse, higher work-from-home share. ZIP 12151 is lower poverty rate, more educated.
Quick Facts
ZIP 12019
Country Knolls CDP, NY
View full profile →- Population15,683
- Median Income$116,329
- Median Home Value$382k
- Median Rent$1,149
- Median Age46.0 yrs
- Poverty Rate3.1%
ZIP 12151
Round Lake village, NY
View full profile →- Population986
- Median Income$96,184
- Median Home Value$313k
- Median Rent$1,413
- Median Age44.4 yrs
- Poverty Rate2.5%
Visual comparison (same scale)
Population
15,683986
Median Income
$116,329$96,184
Median Home Value
$382k$313k
Median Rent
$1,149$1,413
Median Age
46.0 yrs44.4 yrs
Poverty Rate
3.1%2.5%
Demographics
ZIP 12019
Country Knolls CDP, NY
View full profile →- White %89.2%
- Black %1.3%
- Asian %4.1%
- Hispanic %3.8%
- Age 0–17 %21.4%
- Age 18–64 %57.5%
- Age 65+ %21.1%
- Bachelor's+ %53.6%
- Diversity Index20/100
ZIP 12151
Round Lake village, NY
View full profile →- White %91.9%
- Black %2.0%
- Asian %4.8%
- Hispanic %1.2%
- Age 0–17 %21.7%
- Age 18–64 %58.9%
- Age 65+ %19.4%
- Bachelor's+ %54.6%
- Diversity Index15/100
Visual comparison (same scale)
White %
89.2%91.9%
Black %
1.3%2.0%
Asian %
4.1%4.8%
Hispanic %
3.8%1.2%
Age 0–17 %
21.4%21.7%
Age 18–64 %
57.5%58.9%
Age 65+ %
21.1%19.4%
Bachelor's+ %
53.6%54.6%
Diversity Index
20/10015/100
Economy
ZIP 12019
Country Knolls CDP, NY
View full profile →- Median Income$116,329
- Unemployment %1.0%
- IRS Net Migration+677
- Work From Home %18.2%
ZIP 12151
Round Lake village, NY
View full profile →- Median Income$96,184
- Unemployment %2.1%
- IRS Net Migration+43
- Work From Home %10.1%
Visual comparison (same scale)
Median Income
$116,329$96,184
Unemployment %
1.0%2.1%
IRS Net Migration
+677+43
Work From Home %
18.2%10.1%
Housing
ZIP 12019
Country Knolls CDP, NY
View full profile →- Median Home Value$382k
- Median Rent$1,149
- Owner Occupied %80.8%
- Broadband %95.0%
- Vacant %5.1%
- Median Year Built1978
ZIP 12151
Round Lake village, NY
View full profile →- Median Home Value$313k
- Median Rent$1,413
- Owner Occupied %86.5%
- Broadband %92.0%
- Vacant %11.7%
- Median Year Built1950
Visual comparison (same scale)
Median Home Value
$382k$313k
Median Rent
$1,149$1,413
Owner Occupied %
80.8%86.5%
Broadband %
95.0%92.0%
Vacant %
5.1%11.7%
Median Year Built
19781950
Climate & Location
ZIP 12019
Country Knolls CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)326 ft
- Nearest Airport6.1 miles (9.9 km)
- Distance to Coast15.8 miles (25.3 km)
ZIP 12151
Round Lake village, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)326 ft
- Nearest Airport8.7 miles (13.9 km)
- Distance to Coast12.5 miles (20.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
326 ft326 ft
Nearest Airport
6.1 miles (9.9 km)8.7 miles (13.9 km)
Distance to Coast
15.8 miles (25.3 km)12.5 miles (20.2 km)
Infrastructure
ZIP 12019
Country Knolls CDP, NY
View full profile →- Work From Home %18.2%
- Walkability (0–100)33
- Broadband %95.0%
ZIP 12151
Round Lake village, NY
View full profile →- Work From Home %10.1%
- Walkability (0–100)33
- Broadband %92.0%
Visual comparison (same scale)
Work From Home %
18.2%10.1%
Walkability (0–100)
3333
Broadband %
95.0%92.0%
Frequently Asked Questions
How do ZIP 12019 and 12151 compare?
ZIP 12019 is wealthier, higher home values, more affordable rent, lower unemployment, more diverse, higher work-from-home share. ZIP 12151 is lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (12019), orange the second (12151). 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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