Zip Code 19438
Harleysville, Pennsylvania — Montgomery County
📍 ZIP code 19438 is in Harleysville, Montgomery County, Pennsylvania.
ZIP code 19438 is located in Harleysville, Montgomery County, Pennsylvania. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 25,184. The area code for ZIP code 19438 is 610.
Quick Answer
Zip code 19438 is in Harleysville, Pennsylvania (Montgomery County). It has a population of 25,184, median household income of $138,955, and median home value of $455,100.
Population
25,184
Income
$138,955
Home Value
$455,100
Climate
86°F / 20°F
About Zip Code 19438
Zip code 19438 is located in Harleysville, Pennsylvania, within Montgomery County. Home to approximately 25,184 residents, this area sits at an elevation of 314 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 610.
The median household income is $138,955 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $455,100, and the cost of living index is 164 (64% above the national average of 100).
Summers average a high of 86°F while winters drop to 20°F. The area receives about 49 in of rain and 13 in of snow annually. The zip code covers 22.3 square miles of land area and 0.1 square miles of water.
Key Statistics
25,184
$138,955
$455,100
Eastern (EST/EDT)
610
314 ft
22.3 sq mi
45
9,572
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Compare With Nearby Zip Codes
| Metric | 19438 | 19474 | 18964 | 18969 | 19473 | 19446 |
|---|---|---|---|---|---|---|
| City | Harleysville, PA | Skippack, PA | Telford, PA | Telford, PA | Collegeville, PA | Lansdale, PA |
| Population | 25,184 | 286 | 14,422 | 15,229 | 17,731 | 61,608 |
| Median Income | $138,955 | $0 | $94,291 | $103,818 | $135,386 | $103,875 |
| Home Value | $455,100 | $327,000 | $339,700 | $365,700 | $454,500 | $415,400 |
| Cost of Living | 164 | 102 | 120 | 122 | 154 | 137 |
| Median Age | 45 | 57.6 | 40.4 | 44.2 | 41.9 | 43.1 |
Cost of Living
100 = National Average. Harleysville's cost of living is 64% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.3x
Demographics
Zip code 19438 has a population of 25,184 people with a median age of 45. There are 9,572 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Harleysville (19438) population trend from 2010 to 2024
↑ 29.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
86°F
20°F
49 in
13 in
Harleysville experiences warm summers with average highs around 86°F. Winters are cold with lows averaging 20°F. The area receives about 13 in of snow per year.
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Housing & Economy
Median Home Value
$455,100
Median Household Income
$138,955
With 9,572 housing units across 22.3 square miles, 19438 has a housing density of 429 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
40.2694°
Longitude
-75.3900°
Land Area
22.3 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 19438 (Harleysville, PA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 19438's $138,955. A way to compare Harleysville 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 19438 (Harleysville, 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 Harleysville, Pennsylvania?
Harleysville, Pennsylvania uses zip code 19438.
What county is zip code 19438 in?
Zip code 19438 is located in Montgomery County, Pennsylvania.
What is the population of zip code 19438?
The population of zip code 19438 is 25,184 with a median age of 45.
Is 19438 in Harleysville, Pennsylvania?
Yes, zip code 19438 is in Harleysville, Montgomery County, Pennsylvania. The area code is 610.
Frequently Asked Questions
What city is zip code 19438 in?
Zip code 19438 is in Harleysville, Pennsylvania. It is part of Montgomery County and uses the Eastern (EST/EDT) timezone.
What is zip code 19438?
Zip code 19438 is a U.S. postal code in Harleysville, Pennsylvania (Montgomery County). It has a population of 25,184 and covers 22.3 square miles.
What is the population of zip code 19438?
The population of zip code 19438 (Harleysville, PA) is 25,184 with a median age of 45. There are approximately 9,572 housing units in this area.
What is the median income in zip code 19438?
The median household income in zip code 19438 (Harleysville, PA) is $138,955 per year. The cost of living index is 164 (100 = national average).
What is the average home price in zip code 19438?
The median home value in zip code 19438 (Harleysville, PA) is $455,100. The cost of living index is 164 compared to the national average of 100.
What county is zip code 19438 in?
Zip code 19438 is located in Montgomery County, Pennsylvania. The primary city is Harleysville.
What is the area code for zip code 19438?
Zip code 19438 in Harleysville, PA uses area code 610. It is located in the Eastern (EST/EDT) timezone.
Is zip code 19438 a good place to live?
Zip code 19438 (Harleysville, PA) has a cost of living index of 164 (100 = national average), a median household income of $138,955, and median home values of $455,100. The median age is 45. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 19438?
The cost of living index for zip code 19438 (Harleysville, PA) is 164, where 100 represents the national average. This area is above the national average. Median home value: $455,100.
What schools serve zip code 19438?
Zip code 19438 in Harleysville, Pennsylvania is served by the local school district of Montgomery 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.