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MOUNT ARLINGTON VS.
LEONIA
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2025 Compare Cities People:
Mount Arlington, NJ vs Leonia, NJ
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Highlights
- Leonia is 0% more densely populated than Mount Arlington.
- People are 34.0% more likely to be married in Leonia.
- The Median Age is 1.3 years older in Leonia.
Mount Arlington, NJ
Leonia, NJ
United States
Population
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9,283
329,725,481
Female Population
58.4%
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50.5%
Male Population
41.6%
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49.5%
Median Age
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46.1
38.4
space3
Population - 2010
5,040
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309,327,143
Population - 2000
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8,914
285,036,114
Population - 1990
3,630
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251,960,433
Pop. 2000 to Now
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0.8%
15.6%
Pop. 1990 to Now
60.5%
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30.8%
space4
Population Density
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6,095.2
93.4
Land Area
2.1
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3,531,905.4
Water Area
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0.1
264,836.8
space
Est. Total Population By Age
Mount Arlington, NJ
Leonia, NJ
United States
Age 0 to 4
7.6%
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5.9%
Age 5 to 9
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5.0%
6.1%
Age 10 to 14
4.6%
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6.6%
Age 15 to 17
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4.3%
3.9%
Age 18 to 20
2.9%
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4.0%
Age 21 to 24
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3.8%
5.2%
Age 25 to 34
12.3%
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13.8%
Age 35 to 44
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11.9%
12.9%
Age 45 to 54
17.4%
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12.6%
Age 55 to 59
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8.2%
6.7%
Age 60 to 64
7.4%
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6.3%
Age 65 to 74
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10.1%
9.6%
Age 75 to 84
4.4%
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4.5%
Age 85 and over
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1.8%
1.9%
space1
Race
Mount Arlington, NJ
Leonia, NJ
United States
White
80.9%
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59.4%
Black
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2.8%
12.2%
Asian
1.0%
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5.6%
Native American
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0.1%
0.6%
Hawaiian, Pacific Islander
0.0%
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0.2%
Other
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0.7%
0.4%
Two or More Races
0.7%
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3.2%
Hispanic
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23.2%
18.4%
space2
Marriage & Family
Mount Arlington, NJ
Leonia, NJ
United States
Married Population
47.7%
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49.8%
Currently Married
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62.7%
48.0%
Married but Separated
1.3%
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1.8%
Single Population
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36.1%
50.2%
Never Married
29.1%
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33.8%
Divorced
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7.0%
10.8%
Widowed
7.7%
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5.6%
space5
Household Size
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2.67
2.60
Households
2,281
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124,010,992
Family Households
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2,468
80,755,759
Married couple, w/children
35.7%
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30.5%
Married couple, no children
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48.3%
42.9%
Non Family Households
850
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43,255,233
Single householder, w/children
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6.5%
15.8%
Single householder, no children
18.0%
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10.8%
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