Residential delivery area · Pennsylvania
ZIP Code 19426: Collegeville, PA
ZIP code 19426 uses the postal name Collegeville, Pennsylvania and lies entirely in Montgomery County (Census 2020 ZIP-county file). About 43,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $151,748 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Trappe (6%), Evansburg (5%) and Collegeville (5%), and 5% in smaller places; 80% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Collegeville · its only residential ZIP
- County
- Montgomery County
- Census places
- Trappe (6%); Evansburg (5%) census-designated place; Collegeville (5%)
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House district
- PA-4 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 34.0 sq mi · 1,277 people per sq mi
Where is ZIP code 19426?
19426 centers on 40.189°, -75.438° and covers 34.0 square miles of land plus 0.3 of water. It borders 9 ZIP codes: 19474, 19456, 19403, 19490, 19468, 19473, 19438, 19460, 19446.
The map draws ZIP code areas only. For the streets inside 19426, 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).
How does 19426 compare with the rest of Montgomery County?
| Measure | 19426 | In Montgomery County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 43,460 | 5th of 70 | 37th of 1,833 |
| Median household income | $152k | 10th of 55 | 32nd of 1,015 |
| Median home value | $499k | 19th of 58 | 59th of 1,069 |
Its median household income is higher than in 96% of U.S. residential ZIP codes, and it is denser than 80% 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 19426?
The 2020 Census counted 43,541 people in 19426; the ACS, which samples households over 2020-2024, estimates 43,460. Between the 2010 and 2020 censuses its population grew 12.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 43,460
- 2020 Census count
- 43,541+12.1% since 2010 (38,831)
- Households
- 13,968
- Median age
- 41.5
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 19426?
Of the 43,460 people the ACS estimates in 19426, 19.6% are under 18 and 12.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (72.9%), then Black (not Hispanic) (10.0%).
- Under 1819.6%
- 18 to 6467.7%
- 65 and older12.7%
- White, not Hispanic72.9%
- Black, not Hispanic10.0%
- Asian, not Hispanic9.0%
- Hispanic or Latino4.8%
- Other or two or more3.3%
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 19426 earn?
Median household income is $151,748 (ACS 2020-2024), the 10th highest of the 55 ranked ZIP codes in Montgomery County. It is not measurably different from 2015-2019 ($158,477 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $151,748
- Income per person
- $63,736
- Below the poverty line
- 3.6%
- Unemployed (of the labor force)
- 4.3%
- Adults 25+ with a bachelor's degree
- 54.5%
- Adjusted gross income per tax return, 2022
- $153,58620,130 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 19426?
FHFA's house price index for 19426, built from repeat sales and appraisals of the same homes, rose 76% from 2015 to 2025 and rose 52% from 2020 to 2025, and moved +5.7% in 2025.
- Median home value (owners' estimate)
- $498,700
- Median gross rent
- $1,919
- Homes owned by their occupants
- 87.8%
- Housing units
- 14,433
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 19426?
964 business establishments had a location in this ZIP code in 2023, 84 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services148
- Health care and social assistance121
- Construction107
- Other services (except public administration)95
- Retail trade84
- Accommodation and food services82
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 19426?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 19474 | Skippack | 222 | – | 3.0 mi |
| 19456 | Oaks | 286 | $206k | 3.8 mi |
| 19403 | Norristown | 44,017 | $104k | 4.2 mi |
| 19490 | Worcester | 507 | – | 4.5 mi |
| 19468 | Royersford | 28,194 | $109k | 5.1 mi |
| 19473 | Schwenksville | 17,259 | $139k | 5.2 mi |
| 19438 | Harleysville | 25,438 | $138k | 6.1 mi |
| 19460 | Phoenixville | 45,423 | $124k | 6.5 mi |
| 19446 | Lansdale | 61,848 | $106k | 7.7 mi |
| 19453 | Mont Clare | 1,259 | $81k | 4.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.