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Plainfield (NJ) Streets, Geographical, Population & More

E Front St
W 7th St
W 4th St
W 3rd St
E 7th St
Us Hwy 22 N
W Front St
PO Box
E 2nd St
Park Ave
Grove St
Greenbrook Rd
Mountain Ave N
W 8th St
W 5th St
W 6th St
Leland Ave
Rock Ave N
W End Ave N
Central Ave
Duer St
Maple Ave S
Myrtle Ave
E 6th St
Watchung Ave
Rockview Ave N
George St
Manning Ave N
Watchung Ave N
Somerset St

Population of Plainfield, New Jersey

StateNew Jersey
Land Area (mi²)6 sq mi
Density (mi²)9,320.3/sq mi
2022 Growth Rate0.87% (478)
Growth Since 202010.53% (5290)
Rank in State17th
Rank in Country780th

The population of Plainfield, NJ in 2022 is estimated to be 55,542. This is an increase of 0.87% (478 people) compared to the population in 2021.

Population of Plainfield by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Plainfield by Age

Plainfield Population Pyramid 2022
Plainfield Median Age
34.2
Total
32.4
Male
36.2
Female
Plainfield Sex Ratio
51.53%
25,893
Male
48.47%
24,359
Female
Plainfield Age Dependency Ratio
19.2
Old Age Dependency Ratio
44.6
Child Dependency Ratio
Plainfield Adults
36,574
Adults
(5,879 of whom are seniors) in Plainfield.

Population of Plainfield by Year

Year
PopulationGrowthAnnual Growth Rate
Streets