plainfield Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 525 3.0 % 6.6 %
High School Graduate 6,622 38.0 % 32.6 %
Some College 4,577 26.3 % 24.6 %
Bachelor’s Degree 3,927 22.5 % 22.5 %
Graduate or Professional Degree 1,775 10.2 % 13.7 %
High School Graduate or Higher 15,927 91.4 % 87.1 %
Bachelor's Degree or Higher 4,897 28.1 % 28.1 %
Age Statistics
Number No. Area % Area National % National
Total Population 29,710 - -
19 years old and under 7,631 25.7 % 25.6 %
20 to 44 years old 10,565 35.6 % 12.7 %
45 to 64 years old 7,768 26.1 % 12.7 %
65 years old and older 3,746 12.6 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 24,839 94.2 % 84.6 %
Spanish 1,189 4.5 % 14.3 %
Other Languages 328 0 % 0 %
Marital Status
Number No. Area % Area National % National
Never Married 2,722 25.8 % 33.5 %
Married 5,716 54.3 % 50.5 %
Separated 236 2.2 % 2.6 %
Divorced 1,859 17.6 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 11,863 - -
Occupied Housing Units 10,789 90.9 % 87.7 %
Vacant Housing Units 1,074 9.1 % 12.3 %
1-Unit, Detached 8,459 71.3 % 61.4 %
1-Unit, Attached 765 6.4 % 5.8 %
2-Units 397 3.3 % 3.7 %
3 to 4 Units 421 3.5 % 4.5 %
5 to 9 Units 734 6.2 % 4.8 %
10 to 19 Units 404 3.4 % 4.6 %
20 or More Units 434 3.7 % 8.8 %
Mobile Homes 249 2.1 % 6.3 %
Built 1990 to 1999 2,317 19.5 % 14.0 %
Built 1980 to 1989 1,150 9.7 % 13.6 %
Built 1970 to 1979 1,259 10.6 % 15.5 %
Built 1960 to 1969 1,092 9.2 % 10.8 %
Built 1940 to 1959 1,451 12.2 % 15.6 %
Built 1939 or Earlier 541 4.6 % 13.0 %
Electric 4,117 34.7 % 33.5 %
Oil / Kerosene 93 0.8 % 4.4 %
Natural Gas 6,417 54.1 % 42.3 %
Tank or LP Gas 83 0.7 % 4.1 %
Wood 21 0.2 % 1.8 %
Other Fuel 58 0.5 % 0.4 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 25,170 85.6 % 75.5 %
African-American 2,317 7.9 % 13.1 %
Native American 28 0.1 % 0.8 %
Asian 1,411 4.8 % 5.6 %
Some Other Race 492 1.7 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 59,951 55,775
Median Family Income 69,350 68,260
Median Per Capita Income 25,941 29,979
Weather
  • Chance of Sunshine 61.29 %
  • Temperature 66.12 ℉
  • Rainfall 3.06 inches
  • Energy Demand
    [HDD] 9.63
    [CDD] 0.9
Earthquakes
Magnitude Probability
5.0 0.03 %
6.0 0.00 %
7.0 0.00 %
8.0 0.00 %
9.0 0.00 %
Very Low Risk Area
Public Information
Unemployment Information
Data sourced by HomeFacts.com