🇺🇸 United States ZIP Code

STANDARD

18974

Warminster

ZIP Code 18974 is a standard zip code serving Warminster, Warminster, Pennsylvania (PA), in Bucks County, United States. It has an estimated population of 40,953 with a median household income of $66,758. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Pennsylvania (PA)
County: Bucks
City: Warminster
Timezone: America/New_York

Coordinates

Latitude: 40.206700
Longitude: -75.090500

Geographic Details

Land Area: 19.07 mi²
Water Area: 0.10 mi²
Population Density: 2147.0 people per mi² (85th percentile)
Bounding Box: 40.255850°N, 40.171032°S, -75.008208°E, -75.137782°W

With 40,953 residents spread across 19.07 square miles, this area has a population density of 2147.0 people per square mile.

Demographics

40,953

Population

95th percentile

$66,758

Median Income

80th percentile

$299,700

Median Home Value

85th percentile

19.07 mi²

Land Area

The median household income in 18974 is $66,758, and the median home value is $299,700. This places the area in the top 25% nationally for household income.

Housing

16,602

Total Units

15,992

Occupied Units

96.3%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Warminster, PA.

18991

Warminster

Similar ZIP Codes in Pennsylvania

ZIP codes with similar median household income in Pennsylvania.

18062

Macungie

$73,263

19543

Morgantown

$76,124

17024

Elliottsburg

$61,250

16865

Pennsylvania Furnace

$72,941

19128

Philadelphia

$62,052

17073

Newmanstown

$59,235

19020

Bensalem

$60,657

19053

Feasterville Trevose

$74,219

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.