ZIP Code 46168 - Plainfield Indiana

ZIP Code 46168 is located in Plainfield Indiana. Portions of 46168 are also in Avon and Cartersburg and Guilford Township and Washington Township (Hendricks County) and Liberty Township (Hendricks County). 46168 is entirely within Hendricks County. Regionally, it is located in Metro Indianapolis.

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ZIP Code 46168 Quick Stats

ZIP Code NamePlainfield
Primary CountyHendricks County
ZIP Code TypeStandard
Population (2022)38,284
Area Code(s)317 / 463
Current Time

ZIP Code 46168 Map

46168 Demographics

46168 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Indiana based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 46168 is White. The majority race/ethnicity attending public schools in 46168 is White. The current unemployment level in 46168 is 3.2%.

Population Growth Rate0.00%
Population Density1,077 People per Square Mile
Total Households10,979
Percentage High Income Households3.1%
Median Household Income (2021)$73,503
Average Adjusted Gross Income (2020)$71,360
Current Unemployment Rate (April 2024)3.2%
Majority Race/EthnictyWhite - 83.54%
Public School Majority Race/EthnictyWhite - 81.19%

46168 Race/Ethnicty Breakdown

Native American1100.3%
Hawaiian/Pac. Islander80.02%

46168 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander10.02%

46168 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,5378.08%
Bachelor Degree4,06421.37%
High School Diploma5,76330.31%
No High School Diploma2121.12%
GED or Alternate9515%
1 or More Years of College2,98815.72%
Associates Degree1,6058.44%
Masters Degree1,4297.52%
Professional Degree2441.28%
Doctorate Degree2201.16%

46168 Geography

Adjacent ZIP Codes
Cities/Towns in 46168
RegionMetro Indianapolis
Metropolitan/Micropolitan Stat AreaIndianapolis-Carmel-Anderson, IN
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/Indiana/Indianapolis
Area36 Square Miles

46168 Politics

US Congressional Districts in 46168
Indiana State Senate Districts in 46168
Indiana State House of Representatives Districts in 46168

46168 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion55b - Loamy High Lime Till Plains

46168 Annual Climate Data

Avg Min Temp (°F)18223141516164625443342442
Avg Max Temp (°F)34405163738285847766523962
Avg Precip (In.)2.412.43.43.794.484.124.523.882.982.853.633.0441.49

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