19406King of Prussia, Pennsylvania

Area Profile

Income, jobs, climate, physical risk and development data for ZIP code 19406.

Area Score unavailable

Missing required signals: opportunity, growth. AreaProfile withholds a score rather than inferring the missing dimensions.

How we calculate this

How this area ranks
SchoolsTop 7% of 4,422 published ZIP areas86
Housing affordabilityTop 42% of 6,685 published ZIP areas85
Climate4466th of 6,789 published ZIP areas64
Physical resilienceTop 9% of 6,709 published ZIP areas91
AccessTop 39% of 6,791 published ZIP areas95
Economic stabilityTop 6% of 6,742 published ZIP areas84
The quick read

Rent takes 21% of median household income here, below the 30% threshold conventionally called cost-burdened, and the median home is 3.7 times that income.

Natural-hazard exposure is lower than in most comparable published ZIP profiles, placing 19406 in the top 9% for physical resilience.

A major airport is 17 miles away, giving the area unusually direct access to the national air network.

At a glance

Population
30,362
2024 ACS 5-Year
Median household income
$116,847
Top 11% nationally
Density
2,258/sq mi
13.4 sq mi of land
Median age
36.2
2024 ACS 5-Year
City
King of Prussia
Pennsylvania
Metro area
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
Nearest major airport
PHL
17 mi · Philadelphia Intl
Median home value
$429,300
2024 ACS 5-Year

Jobs & opportunity

64% of adults hold a four-year degree, higher than 94% of measured US ZIP areas.

Household income is higher than at least 89% of measured US ZIP areas.

MetricValueCompared with peersSource period
Median household income ±$6,432$116,847Top 11%2024 ACS 5-Year
Per capita income ±$2,778$60,110Top 11%2024 ACS 5-Year
Poverty rate4.2%Bottom 16%2024 ACS 5-Year
Average commute26.1 minBottom 41%2024 ACS 5-Year
Bachelor's degree or higher63.6%Top 6%2024 ACS 5-Year
Labor force participation75.0%Top 6%2024 ACS 5-Year
Mean annual wage$71,730Top 34%2025 OEWS
Median annual wage$54,310Top 35%2025 OEWS
Median household income, successive ACS releases
2021202220232024117k98k
Each point is a separate five-year estimate, most recently $116,847 in the 2024 ACS 5-Year. Consecutive releases share four years of sample, so AreaProfile shows them as a record of successive estimates and does not compute a year-over-year change from them.
Largest occupations — Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
OccupationPeople employedMedian annual wage
Home Health and Personal Care Aides158,280$29,800
Registered Nurses73,790$101,180
Fast Food and Counter Workers69,080$32,220
General and Operations Managers68,730$121,630
Retail Salespersons63,990$34,810
Cashiers54,100$33,050

Occupational employment and wages are published for metropolitan areas rather than for individual cities or ZIP areas, so these describe the wider labor market this location sits in. 2025 OEWS, U.S. Bureau of Labor Statistics.

48% of students met the state standard in mathematics and 66% in reading, across the schools here that reported results.

There are 12.5 students for every full-time teacher, fewer than in most measured places.

Public schools
5
2024-25 school year
Students per teacher
12.5
across all schools here
Math proficiency
48.1%
Top 13% in Pennsylvania
Reading proficiency
65.6%
Top 17% in Pennsylvania
SchoolDistrictStudentsPer teacherMathReading
Upper Merion Area MSUpper Merion Area SD1,34812.737%60%
Upper Merion Area HSUpper Merion Area SD1,32614.0
Gulph EL SchUpper Merion Area SD44010.250%55%
Caley El SchUpper Merion Area SD37211.676%88%
Candlebrook El SchUpper Merion Area SD31311.660%80%

46.6% of students here are eligible for free or reduced-price lunch. That describes the circumstances families arrive with rather than how the schools perform, which is why AreaProfile shows it and does not score it.

Public schools only, from the NCES Common Core of Data. Schools are placed by ZIP code, so this is which schools are in this place rather than which one a particular address is zoned for — district boundaries do not follow municipal ones, and enrollment zones change. Fully virtual schools are excluded: they enroll students from across the state while reporting one administrative address, and counting them here would describe a school population this place does not have. The assessment covers grades 3 through 8, so a high school shows no proficiency figure — a dash in those columns means the test was not given at that school, not that it performed badly. Proficiency is measured against Pennsylvania’s own standard, so it compares cleanly within the state and only broadly against other states; AreaProfile therefore ranks it within state. The directory is current, while the proficiency figures are from the last school year with national coverage before the pandemic interrupted testing.

Housing & affordability

How it’s calculated →

Median rent of $2,076 takes 21% of median household income, below the 30% threshold at which a household is considered cost-burdened.

A median home costs 3.7 times median household income here, above the historic benchmark of about three times income.

Rent as a share of income
21.3%
Below the 30% cost-burdened threshold
Home price to income
3.7×
median home value ÷ median income
Median gross rent
$2,076
2024 ACS 5-Year
Median home value
$429,300
2024 ACS 5-Year
MetricValueCompared with peersSource period
Home price to income3.67Top 35%2024 ACS 5-Year
Homeownership rate50.3%Bottom 9%2024 ACS 5-Year
Housing units ±46614,364Top 9%2024 ACS 5-Year
Median gross rent ±$78$2,076Top 7%2024 ACS 5-Year
Median home value ±$13,036$429,300Top 18%2024 ACS 5-Year
Rent as a share of income21.3%Top 28%2024 ACS 5-Year
Vacancy rate6.6%Bottom 31%2024 ACS 5-Year

Both affordability measures come from the same ACS release as the income they are compared with, so the comparison is like for like. They describe housing cost against local earnings and are not a cost-of-living index — transport, groceries, healthcare, insurance and taxes are not included, and a place can look affordable here and still be expensive to live in for reasons this does not capture.

Growth & development

How it’s calculated →

No building-permit activity is published for this location by the Census Building Permits Survey.

Weather & climate

5 of the twelve months have a normal average temperature between 55°F and 80°F. July averages a high of 84°F and January a low of 22°F.

Normal annual precipitation is 45.3 inches.

Air quality measures a median index of 40, in the Good band, and one day a year passes 100, the threshold at which the air is unhealthy for sensitive groups.

10°30°50°70°90°JFMAMJJASOND
Solid line: normal daily high. Dashed line: normal daily low. 1991-2020 normals from NOAA station POTTSTOWN LIMERICK AP, 13.4 miles from this location.
Precipitation
JFMAMJJASOND4.8"
Normal monthly precipitation, in inches.
MetricValueSource period
90th percentile air quality index61.02024 calendar year
Annual precipitation45.3"1991-2020 Normals
Average January low22°F1991-2020 Normals
Average July high84°F1991-2020 Normals
Comfortable months51991-2020 Normals
Days above AQI 10012024 calendar year
Median air quality index40.02024 calendar year
Seasonal temperature swing44°F1991-2020 Normals
Air quality
Median air quality index
40
Good on a typical day
Worst tenth of days
61
90th percentile index
Days above 100
1
unhealthy for sensitive groups

A comfortable median and a bad tail are different problems. Wildfire smoke and summer ozone show up in the worst tenth of days, not in the middle of the year.

Climate figures are thirty-year normals, not current conditions. They describe what a typical year looks like rather than what the weather is doing today. Air quality is measured rather than modelled, by EPA monitors, and published by county only where a monitor sits — roughly half the counties AreaProfile publishes have one, and the rest show nothing rather than an estimate. Air masses are regional, so a county reading describes the air over a place reasonably well, but it is still the county reading.

Physical risk

91 / 100
Physical resilience

The hazards accounting for most of this area's expected annual loss are earthquake, hurricane and drought.

EarthquakeModerate
HurricaneModerate
LandslideModerate
DroughtModerate

Low or minimal exposure: winter weather, strong wind, cold wave, heat wave, inland flooding, tornado, ice storm, lightning, hail, wildfire.

Hazard ratings are AreaProfile calculations derived from the FEMA National Risk Index v1.20.0 (December 2025). FEMA publishes at county level. ZIP values are the land-area-weighted mean of the counties the ZIP Code Tabulation Area intersects. Expected annual loss is not allocated below county level. FEMA does not endorse this presentation. Higher physical resilience means lower exposure.

These are deaths, not offences. AreaProfile does not publish reported crime, and this is not a substitute for it — it says nothing about burglary, theft or assault.

Montgomery County records 2.4 homicide deaths per 100,000 residents a year, lower than most counties measured. The CDC does not publish this below county level.

Firearm deaths of all intents run at 6.6 per 100,000 — more than the homicide rate, because nationally most firearm deaths are suicides.

Drug overdose deaths run at 14.4 per 100,000 residents in Montgomery County.

Homicide
2.4
per 100,000 residents · under 10 deaths
Firearm deaths, all intents
6.6
per 100,000 residents · under 10 deaths
Drug overdose
14.4
per 100,000 residents · under 10 deaths
Suicide
9.0
per 100,000 residents · under 10 deaths

Firearm deaths count every intent together, and nationally the majority are suicides rather than homicides. The two columns overlap and should not be added.

Age-adjusted rates from provisional death certificate records, published by the CDC for Montgomery County as a whole — these rates are not published below county level. A county can hold both a dense city centre and a suburb whose experience of it is nothing alike, so this describes the county around 19406 rather than 19406 itself. That is why AreaProfile shows these figures and does not put them in the Area Score. Where fewer than ten deaths were recorded the count is suppressed at source, and a rate built on single figures moves sharply between releases. What this measure has that reported crime does not: a death certificate is filed whether or not the local police agency submitted a return that year, so the figures stay comparable between places and over time.

What this profile does not cover

Three things people look for are missing from every AreaProfile page, and each is missing for a reason rather than by oversight. The Area Score is calculated without them and the weighting is documented on the methodology page.

Reported crime
The FBI’s Crime Data Explorer is the only source for reported offences with national coverage and a published method, and it requires an API key AreaProfile does not hold. Arrest counts, news volume and commercial “safety scores” are not substituted in the meantime. What is published above under Safety is a different measurement — deaths rather than offences, from death certificates rather than police returns — and it covers no property crime at all.
Taxes
No tax dataset has met the source admission test for coverage, transparent methodology and update cadence. Nothing here is individualized tax advice.
Full cost of living
No public source publishes one with national coverage and a documented method. Housing affordability above is computed from published rent, price and income, and excludes transport, groceries, healthcare, insurance and taxes — commuting cost in particular tends to offset suburban housing savings.

Access

6 major airports lie within 100 miles, the nearest 17 miles away.

AirportCodeDistanceLongest runway
Philadelphia IntlPHL17 mi12,000 ft
Atlantic City IntlACY61 mi10,001 ft
Harrisburg IntlMDT73 mi10,001 ft

Airport identity, position and runway data come from the FAA. “Major airport” is an AreaProfile classification — a public-use civil airport with a paved runway of at least 8,000 feet — not an FAA hub designation. Distances are straight-line, not driving distance.

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Data & methodology

Used forSourceSource periodUpdated
AccessFederal Aviation Administration
Airports (NASR) — Aeronautical Data Delivery Service
NASR current cycle28-day NASR cycle
Physical riskFederal Emergency Management Agency
National Risk Index
National Risk Index December 2025 (v1.20.0)Periodic dataset versions (v1.20.0 current)
ClimateNOAA National Centers for Environmental Information
U.S. Climate Normals 1991–2020 (Monthly)
1991-2020 NormalsEvery ten years (next release follows the 2001–2030 period)
JobsU.S. Bureau of Labor Statistics
Occupational Employment and Wage Statistics
2025 OEWSAnnual (spring release)
Demographics, Housing, Income, JobsU.S. Census Bureau
American Community Survey 5-Year Estimates (Table-Based Summary File)
2024 ACS 5-YearAnnual (5-year estimates released each December)
safetyU.S. Centers for Disease Control and Prevention, National Center for Health Statistics
Provisional county-level mortality by intent
April, 2025 to March, 2026Quarterly, with a rolling twelve-month window alongside complete calendar years
schoolsU.S. Department of Education, National Center for Education Statistics
Common Core of Data and EDFacts assessments
2019-20 school year; 2024-25 school yearDirectory annually; assessment results as EDFacts releases them
ClimateU.S. Environmental Protection Agency, Air Quality System
Daily Air Quality Index by county
2024 calendar yearAnnually, once a calendar year is complete

Profile recalculated August 30, 2026. Recalculation is not the same as new source data — each figure above shows the period its source actually covers. Read the full methodology or browse every source.

19406 vs King of Prussia

How this ZIP area compares with King of Prussia as a whole. Both figures come from the same ACS release, so the comparison is like for like.

19406
King of Prussia
Median household income
$116,847
vs
$117,912
Per capita income
$60,110
vs
$61,139
Population density
2,258/sq mi
vs
3,044/sq mi
Median home value
$429,300
vs
$436,200
Median gross rent
$2,076
vs
$2,077
Homeownership rate
50.3%
vs
46.0%
Bachelor's degree or higher
63.6%
vs
65.7%
Poverty rate
4.2%
vs
4.5%
Median age
36.2
vs
36.3

Some demographic statistics use Census ZIP Code Tabulation Areas, which approximate but do not exactly match USPS ZIP delivery geography. See the methodology for how AreaProfile maps between them.