📍 View location on OpenStreetMap (40.148400, -75.123780)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 19090 |
| Primary City | Willow Grove |
| State / Province | PA |
| County | Montgomery |
| Total Population | 19,662 |
| Population Density | 1,649.0 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 19090 | Montgomery County records | PA records |
|---|---|---|---|
| Population estimate | 19,662 | 842,950 (sum) | 13,018,637 (sum) |
| Population Density | 1,649.0 /sq mi | -- | -- |
| County population rank | #17 of 58 | -- | -- |
| State population rank | #204 of 1,811 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 19001 | Abington | 1.5 mi | 17,867 |
| ZIP 19025 | Dresher | 2.1 mi | 7,423 |
| ZIP 19040 | Hatboro | 2.2 mi | 22,078 |
| ZIP 19044 | Horsham | 3.2 mi | 17,279 |
| ZIP 19009 | Bryn Athyn | 3.3 mi | 1,124 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →