Zip Code 18951
Quakertown, Pennsylvania — Bucks County
📍 ZIP code 18951 is in Quakertown, Bucks County, Pennsylvania.
ZIP code 18951 is located in Quakertown, Bucks County, Pennsylvania. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 36,556. The area code for ZIP code 18951 is 610.
Quick Answer
Zip code 18951 is in Quakertown, Pennsylvania (Bucks County). It has a population of 36,556, median household income of $95,084, and median home value of $339,000.
Population
36,556
Income
$95,084
Home Value
$339,000
Climate
85°F / 19°F
About Zip Code 18951
Zip code 18951 is located in Quakertown, Pennsylvania, within Bucks County. Home to approximately 36,556 residents, this area sits at an elevation of 527 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 610.
The median household income is $95,084 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $339,000, and the cost of living index is 119 (19% above the national average of 100).
Summers average a high of 85°F while winters drop to 19°F. The area receives about 52 in of rain and 22 in of snow annually. The zip code covers 66.6 square miles of land area and 1 square miles of water.
Key Statistics
36,556
$95,084
$339,000
Eastern (EST/EDT)
610
527 ft
66.6 sq mi
44.9
14,862
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Compare With Nearby Zip Codes
| Metric | 18951 | 18955 | 18970 | 18036 | 18960 | 18034 |
|---|---|---|---|---|---|---|
| City | Quakertown, PA | Richlandtown, PA | Trumbauersville, PA | Coopersburg, PA | Sellersville, PA | Center Valley, PA |
| Population | 36,556 | 1,453 | 733 | 14,625 | 12,198 | 9,501 |
| Median Income | $95,084 | $82,778 | $95,000 | $124,211 | $103,594 | $134,137 |
| Home Value | $339,000 | $315,500 | $312,900 | $381,700 | $373,300 | $398,300 |
| Cost of Living | 119 | 105 | 117 | 135 | 127 | 152 |
| Median Age | 44.9 | 41 | 39.6 | 48.9 | 47 | 41.1 |
Cost of Living
100 = National Average. Quakertown's cost of living is 19% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.6x
Demographics
Zip code 18951 has a population of 36,556 people with a median age of 44.9. There are 14,862 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Quakertown (18951) population trend from 2010 to 2024
↓ -42.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
19°F
52 in
22 in
Quakertown experiences warm summers with average highs around 85°F. Winters are cold with lows averaging 19°F. The area receives about 22 in of snow per year.
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Housing & Economy
Median Home Value
$339,000
Median Household Income
$95,084
With 14,862 housing units across 66.6 square miles, 18951 has a housing density of 223 units per square mile. The home price-to-income ratio is 3.6x.
Location & Geography
Latitude
40.4530°
Longitude
-75.3489°
Land Area
66.6 sq mi
Water Area
1 sq mi
Nearby Zip Codes
Zip codes closest to 18951 (Quakertown, PA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 18951's $95,084. A way to compare Quakertown to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 18951 (Quakertown, PA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Quakertown, Pennsylvania?
Quakertown, Pennsylvania uses zip code 18951.
What county is zip code 18951 in?
Zip code 18951 is located in Bucks County, Pennsylvania.
What is the population of zip code 18951?
The population of zip code 18951 is 36,556 with a median age of 44.9.
Is 18951 in Quakertown, Pennsylvania?
Yes, zip code 18951 is in Quakertown, Bucks County, Pennsylvania. The area code is 610.
Frequently Asked Questions
What city is zip code 18951 in?
Zip code 18951 is in Quakertown, Pennsylvania. It is part of Bucks County and uses the Eastern (EST/EDT) timezone.
What is zip code 18951?
Zip code 18951 is a U.S. postal code in Quakertown, Pennsylvania (Bucks County). It has a population of 36,556 and covers 66.6 square miles.
What is the population of zip code 18951?
The population of zip code 18951 (Quakertown, PA) is 36,556 with a median age of 44.9. There are approximately 14,862 housing units in this area.
What is the median income in zip code 18951?
The median household income in zip code 18951 (Quakertown, PA) is $95,084 per year. The cost of living index is 119 (100 = national average).
What is the average home price in zip code 18951?
The median home value in zip code 18951 (Quakertown, PA) is $339,000. The cost of living index is 119 compared to the national average of 100.
What county is zip code 18951 in?
Zip code 18951 is located in Bucks County, Pennsylvania. The primary city is Quakertown.
What is the area code for zip code 18951?
Zip code 18951 in Quakertown, PA uses area code 610. It is located in the Eastern (EST/EDT) timezone.
Is zip code 18951 a good place to live?
Zip code 18951 (Quakertown, PA) has a cost of living index of 119 (100 = national average), a median household income of $95,084, and median home values of $339,000. The median age is 44.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 18951?
The cost of living index for zip code 18951 (Quakertown, PA) is 119, where 100 represents the national average. This area is above the national average. Median home value: $339,000.
What schools serve zip code 18951?
Zip code 18951 in Quakertown, Pennsylvania is served by the local school district of Bucks County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.