21560 vs 21530 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21560, Orange = ZIP 21530.
Quick verdict: ZIP 21530 is wealthier.
Quick Facts
ZIP 21560
Spring Gap CDP, MD
View full profile →- Population0
- Median Income$0
- Median Home Value—
- Median Rent—
- Median Age0.0 yrs
- Poverty Rate—
ZIP 21530
Flintstone CDP, MD
View full profile →- Population1,481
- Median Income$63,904
- Median Home Value$194k
- Median Rent$720
- Median Age54.2 yrs
- Poverty Rate6.5%
Visual comparison (same scale)
Population
01,481
Median Income
$0$63,904
Median Home Value
—$194k
Median Rent
—$720
Median Age
0.0 yrs54.2 yrs
Poverty Rate
—6.5%
Demographics
ZIP 21560
Spring Gap CDP, MD
View full profile →- White %—
- Black %—
- Asian %—
- Hispanic %—
- Age 0–17 %—
- Age 18–64 %—
- Age 65+ %—
- Bachelor's+ %—
- Diversity Index—
ZIP 21530
Flintstone CDP, MD
View full profile →- White %98.5%
- Black %0.7%
- Asian %0.0%
- Hispanic %1.3%
- Age 0–17 %18.8%
- Age 18–64 %55.0%
- Age 65+ %26.1%
- Bachelor's+ %22.4%
- Diversity Index3/100
Visual comparison (same scale)
White %
—98.5%
Black %
—0.7%
Asian %
—0.0%
Hispanic %
—1.3%
Age 0–17 %
—18.8%
Age 18–64 %
—55.0%
Age 65+ %
—26.1%
Bachelor's+ %
—22.4%
Diversity Index
—3/100
Economy
ZIP 21560
Spring Gap CDP, MD
View full profile →- Median Income$0
- Unemployment %—
- IRS Net Migration—
- Work From Home %—
- Mean Commute (min)0 min
ZIP 21530
Flintstone CDP, MD
View full profile →- Median Income$63,904
- Unemployment %2.7%
- IRS Net Migration+87
- Work From Home %18.9%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$0$63,904
Unemployment %
—2.7%
IRS Net Migration
—+87
Work From Home %
—18.9%
Mean Commute (min)
0 min—
Housing
ZIP 21560
Spring Gap CDP, MD
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %—
- Broadband %—
- Vacant %—
- Median Year Built1800
ZIP 21530
Flintstone CDP, MD
View full profile →- Median Home Value$194k
- Median Rent$720
- Owner Occupied %81.2%
- Broadband %83.0%
- Vacant %24.7%
- Median Year Built1970
Visual comparison (same scale)
Median Home Value
—$194k
Median Rent
—$720
Owner Occupied %
—81.2%
Broadband %
—83.0%
Vacant %
—24.7%
Median Year Built
18001970
Climate & Location
ZIP 21560
Spring Gap CDP, MD
View full profile →- Snow Days/Year—
- Elevation (ft)—
- Nearest Airport—
- Distance to Coast—
ZIP 21530
Flintstone CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)730 ft
- Nearest Airport35.5 miles (57.2 km)
- Distance to Coast93.4 miles (150.3 km)
Visual comparison (same scale)
Snow Days/Year
—0 days
Elevation (ft)
—730 ft
Nearest Airport
—35.5 miles (57.2 km)
Distance to Coast
—93.4 miles (150.3 km)
Infrastructure
ZIP 21560
Spring Gap CDP, MD
View full profile →- Mean Commute (min)0 min
- Work From Home %—
- Walkability (0–100)—
- Broadband %—
ZIP 21530
Flintstone CDP, MD
View full profile →- Mean Commute (min)—
- Work From Home %18.9%
- Walkability (0–100)15
- Broadband %83.0%
Visual comparison (same scale)
Mean Commute (min)
0 min—
Work From Home %
—18.9%
Walkability (0–100)
—15
Broadband %
—83.0%
Frequently Asked Questions
How do ZIP 21560 and 21530 compare?
ZIP 21530 is wealthier.
What do the blue and orange colors mean?
Blue represents the first ZIP (21560), orange the second (21530). 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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