Residential delivery area · Pennsylvania
ZIP Code 19446: Lansdale, PA
ZIP code 19446 uses the postal name Lansdale, Pennsylvania and lies entirely in Montgomery County (Census 2020 ZIP-county file). About 62,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $106,310 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Lansdale (13%), Montgomeryville (13%) and Kulpsville (9%); 65% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Lansdale · its only residential ZIP
- County
- Montgomery County
- Census places
- Lansdale (13%); Montgomeryville (13%) census-designated place; Kulpsville (9%) census-designated place
- Neighborhoods
- Executive House (subdivision), The Stanbridge (subdivision) GeoNames
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House districts
- PA-4 (81%), PA-1 (19%) 119th Congress, by share of land
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 22.6 sq mi · 2,742 people per sq mi
Where is ZIP code 19446?
19446 centers on 40.231°, -75.304° and covers 22.6 square miles of land. It borders 11 ZIP codes: 19454, 19490, 18915, 19440, 18936, 19422, 19438, 18964, 18914, 19403 and more.
The map draws ZIP code areas only. For the streets inside 19446, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 19446 compare with the rest of Montgomery County?
| Measure | 19446 | In Montgomery County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 61,848 | 1st of 70 | 6th of 1,833 |
| Median household income | $106k | 40th of 55 | 153rd of 1,015 |
| Median home value | $441k | 30th of 58 | 87th of 1,069 |
Its median household income is higher than in 85% of U.S. residential ZIP codes, and it is denser than 88% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 19446?
The 2020 Census counted 58,930 people in 19446; the ACS, which samples households over 2020-2024, estimates 61,848. Between the 2010 and 2020 censuses its population grew 6.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 61,848
- 2020 Census count
- 58,930+6.9% since 2010 (55,138)
- Households
- 24,178
- Median age
- 42.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 19446?
Of the 61,848 people the ACS estimates in 19446, 20.5% are under 18 and 22.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (70.5%), then Asian (not Hispanic) (14.7%).
- Under 1820.5%
- 18 to 6456.6%
- 65 and older22.9%
- White, not Hispanic70.5%
- Asian, not Hispanic14.7%
- Black, not Hispanic6.0%
- Hispanic or Latino4.9%
- Other or two or more4.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 19446 earn?
Median household income is $106,310 (ACS 2020-2024), the 40th highest of the 55 ranked ZIP codes in Montgomery County. It is not measurably different from 2015-2019 ($106,942 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $106,310
- Income per person
- $56,027
- Below the poverty line
- 7.8%
- Unemployed (of the labor force)
- 3.3%
- Adults 25+ with a bachelor's degree
- 51.6%
- Adjusted gross income per tax return, 2022
- $108,65029,600 returns; wages 70% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 19446?
FHFA's house price index for 19446, built from repeat sales and appraisals of the same homes, rose 79% from 2015 to 2025 and rose 54% from 2020 to 2025, and moved +7.6% in 2025.
- Median home value (owners' estimate)
- $441,100
- Median gross rent
- $1,884
- Homes owned by their occupants
- 65.2%
- Housing units
- 24,781
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 19446?
1,241 business establishments had a location in this ZIP code in 2023, 63 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance190
- Professional, scientific, and technical services174
- Other services (except public administration)150
- Construction118
- Retail trade110
- Accommodation and food services110
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 19446?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 19454 | North Wales | 27,755 | $118k | 3.2 mi |
| 19490 | Worcester | 507 | – | 3.5 mi |
| 18915 | Colmar | 1,648 | $142k | 3.8 mi |
| 19440 | Hatfield | 19,431 | $99k | 3.8 mi |
| 18936 | Montgomeryville | 296 | $250k+ | 4.0 mi |
| 19422 | Blue Bell | 20,412 | $158k | 5.3 mi |
| 19438 | Harleysville | 25,438 | $138k | 5.3 mi |
| 18964 | Souderton | 14,546 | $96k | 5.3 mi |
| 18914 | Chalfont | 21,598 | $149k | 6.4 mi |
| 19403 | Norristown | 44,017 | $104k | 6.9 mi |
| 19426 | Collegeville | 43,460 | $152k | 7.7 mi |
| 19436 | Gwynedd | 435 | $77k | 3.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.