Residential delivery area · Pennsylvania
ZIP Code 19002: Ambler, PA
ZIP code 19002 uses the postal name Ambler, Pennsylvania and lies entirely in Montgomery County (Census 2020 ZIP-county file). About 32,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $143,600 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Spring House (13%), Maple Glen (9%) and Ambler (4%), and 1% in smaller places; 73% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Ambler · its only residential ZIP
- County
- Montgomery County
- Census places
- Spring House (13%) census-designated place; Maple Glen (9%) census-designated place; Ambler (4%)
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House districts
- PA-4 (74%), PA-1 (26%) 119th Congress, by share of land
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 20.2 sq mi · 1,589 people per sq mi
Where is ZIP code 19002?
19002 centers on 40.188°, -75.216° and covers 20.2 square miles of land plus 0.0 of water. It borders 10 ZIP codes: 19477, 19436, 19437, 18936, 19454, 19044, 19034, 19422, 19025, 18914.
The map draws ZIP code areas only. For the streets inside 19002, 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 19002 compare with the rest of Montgomery County?
| Measure | 19002 | In Montgomery County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 32,128 | 10th of 70 | 90th of 1,833 |
| Median household income | $144k | 15th of 55 | 41st of 1,015 |
| Median home value | $602k | 14th of 58 | 29th of 1,069 |
Its median household income is higher than in 95% of U.S. residential ZIP codes, and it is denser than 82% 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 19002?
The 2020 Census counted 33,279 people in 19002; the ACS, which samples households over 2020-2024, estimates 32,128. Between the 2010 and 2020 censuses its population grew 2.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 32,128
- 2020 Census count
- 33,279+2.7% since 2010 (32,412)
- Households
- 12,084
- Median age
- 44.0
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 19002?
Of the 32,128 people the ACS estimates in 19002, 23.3% are under 18 and 21.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (77.3%), then Asian (not Hispanic) (10.7%).
- Under 1823.3%
- 18 to 6454.9%
- 65 and older21.8%
- White, not Hispanic77.3%
- Asian, not Hispanic10.7%
- Black, not Hispanic5.3%
- Hispanic or Latino3.8%
- Other or two or more2.8%
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 19002 earn?
Median household income is $143,600 (ACS 2020-2024), the 15th highest of the 55 ranked ZIP codes in Montgomery County. It is not measurably different from 2015-2019 ($135,019 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $143,600
- Income per person
- $78,231
- Below the poverty line
- 4.2%
- Unemployed (of the labor force)
- 2.8%
- Adults 25+ with a bachelor's degree
- 69.2%
- Adjusted gross income per tax return, 2022
- $205,45717,210 returns; wages 57% 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 19002?
FHFA's house price index for 19002, built from repeat sales and appraisals of the same homes, rose 79% from 2015 to 2025 and rose 56% from 2020 to 2025, and moved +5.4% in 2025.
- Median home value (owners' estimate)
- $602,100
- Median gross rent
- $1,672
- Homes owned by their occupants
- 79.0%
- Housing units
- 12,849
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 19002?
869 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 services174
- Construction97
- Other services (except public administration)95
- Health care and social assistance86
- Retail trade73
- Accommodation and food services63
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 19002?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 19477 | Spring House | 136 | – | 1.1 mi |
| 19436 | Gwynedd | 435 | $77k | 2.0 mi |
| 19437 | Gwynedd Valley | 531 | $216k | 2.4 mi |
| 18936 | Montgomeryville | 296 | $250k+ | 2.8 mi |
| 19454 | North Wales | 27,755 | $118k | 3.0 mi |
| 19044 | Horsham | 17,279 | $88k | 3.3 mi |
| 19034 | Fort Washington | 7,488 | $165k | 3.8 mi |
| 19422 | Blue Bell | 20,412 | $158k | 4.0 mi |
| 19025 | Dresher | 7,423 | $189k | 4.0 mi |
| 18914 | Chalfont | 21,598 | $149k | 7.0 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.