ZIP Code Tabulation Area · Pennsylvania

ZIP Code 19406: King of Prussia, PA

ZIP Code 19406 (King of Prussia, Montgomery County, Pennsylvania) has an estimated 30,362 residents in 13,422 households. The median household income is $116,847, the median home value is $429,300 and the median gross rent is $2,076/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

30,362

Margin of error ±926

Median household income

$116,847

Margin of error ±$6,432

Median home value

$429,300

Margin of error ±$13,036

Median gross rent

$2,076/mo

Margin of error ±$78

Median age

36.2 yrs

Margin of error ±1.4 yrs

Mean travel time to work

24.1 min

Margin of error ±2.4 min

How ZIP 19406 compares with Pennsylvania and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 1940636.2 yrsPennsylvania40.9 yrsUnited States38.9 yrs

Median household income

ZIP 19406$116,847Pennsylvania$77,971United States$80,734

Per capita income

ZIP 19406$60,110Pennsylvania$44,355United States$44,673

Poverty rate

ZIP 194064.2%Pennsylvania11.7%United States12.5%

Unemployment rate

ZIP 194064.7%Pennsylvania5.3%United States5.2%

Bachelor's degree or higher

ZIP 1940663.6%Pennsylvania35.2%United States35.7%

Median home value

ZIP 19406$429,300Pennsylvania$254,500United States$332,700

Median gross rent

ZIP 19406$2,076/moPennsylvania$1,209/moUnited States$1,413/mo

Owner-occupied homes

ZIP 1940650.3%Pennsylvania69.3%United States65.2%

Mean travel time to work

ZIP 1940624.1 minPennsylvania26.3 minUnited States26.4 min

Worked from home

ZIP 1940628.8%Pennsylvania15.6%United States15.1%

All figures for ZIP 19406

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 19406 — ACS 2020–2024 5-year estimates
MeasureZIP 19406Margin of errorPennsylvaniaUnited States
Total population30,362±92613,018,639334,922,499
Median age36.2 yrs±1.4 yrs40.9 yrs38.9 yrs
Households13,422±4795,274,853129,227,496
Median household income$116,847±$6,432$77,971$80,734
Per capita income$60,110±$2,778$44,355$44,673
Poverty rate4.2%±0.9 pts11.7%12.5%
Unemployment rate4.7%±2.1 pts5.3%5.2%
Bachelor's degree or higher63.6%±3.2 pts35.2%35.7%
Median home value$429,300±$13,036$254,500$332,700
Median gross rent$2,076/mo±$78$1,209/mo$1,413/mo
Owner-occupied homes50.3%±2.9 pts69.3%65.2%
Mean travel time to work24.1 min±2.4 min26.3 min26.4 min
Worked from home28.8%±3.6 pts15.6%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 19406
GroupZIP 19406PennsylvaniaUnited States
White alone, not Hispanic or Latino63.4%73.0%57.4%
Black or African American alone, not Hispanic or Latino7.9%10.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino19.5%3.8%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino1.2%0.5%0.6%
Two or more races, not Hispanic or Latino2.4%3.6%4.3%
Hispanic or Latino (of any race)5.5%8.7%19.3%

Where ZIP 19406 is

State
Pennsylvania
Main county
Montgomery County
Largest overlapping place
King of Prussia (62% of the ZIP's land area)
Land area
13.44 sq mi· about 2,259 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Montgomery County

19401 Norristown, PA19403 Montgomery County, PA19405 Bridgeport, PA19422 Blue Bell, PA19426 Montgomery County, PA19428 Montgomery County, PA19435 Montgomery County, PA19436 Montgomery County, PA19437 Montgomery County, PA19438 Montgomery County, PA19440 Montgomery County, PA19444 Montgomery County, PA19446 Montgomery County, PA19453 Mont Clare, PA19454 Montgomery County, PA19456 Montgomery County, PA19462 Plymouth Meeting, PA19464 Montgomery County, PA19468 Montgomery County, PA19472 Montgomery County, PA19473 Montgomery County, PA19474 Skippack, PA19477 Spring House, PA19490 Montgomery County, PA

See every ZIP code in Pennsylvania, or compare ZIP 19406 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.