District
PA-1
PA-1 · Pennsylvania
Explore ZIP codes in U.S. House district PA-1 — in Pennsylvania — 60 ZIP codes — 754,866 residents. Population, income, and housing at a glance.
ZIP codes
60
Population
754,866
State
Pennsylvania
Median household income (avg.)
$125,626
Average home value
$494,137
Where is congressional district PA-1?
Congressional District PA-1 includes 60 indexable ZIP codes in Pennsylvania on US5, with a combined ZIP-area population of about 754,866.
Larger population clusters inside this district include Levittown, PA, Eddington, PA, Morrisville, PA, Warminster Heights, PA, and Quakertown, PA. Open any ZIP below for full demographics, housing, schools, and nearby services.
The most populous ZIP currently listed for PA-1 is 19020 (about 57,079 residents).
Income and housing in PA-1
Across ZIPs with income data in PA-1, the average median household income is about $125,626 — about 67% above the U.S. median ($75,149).
Average median home value across those ZIPs is about $494,137.
On this page’s income ranking, ZIP 18927 is near the top at about $250,001.
What is a U.S. House district?
Congressional districts are the geographic units that elect members of the U.S. House of Representatives. District PA-1 is one of Pennsylvania's seats in the House; boundaries are redrawn after each decennial Census.
District lines are not the same as ZIP codes, cities, counties, area codes, or TV markets. A single ZIP can touch more than one district at the edges, and US5 maps each published ZIP to a primary district code for browseability.
How to use this PA-1 page
US5 joins published ZIP profiles to congressional district codes so you can scan the district as a list of postal codes with population, income, and housing — then open any ZIP for maps, schools, commute, and climate context.
This is a place-based research view, not a voter roll, campaign tool, or live election results feed. Counts can change when geography publishes update.
ZIP codes in PA-1
| ZIP | City | County | State | Population | Income | Home value |
|---|---|---|---|---|---|---|
| 19020 | Eddington | Bucks County | PA | 57,079 | $80,158 | $344,400 |
| 19067 | Morrisville | Bucks County | PA | 53,596 | $131,604 | $483,000 |
| 18974 | Warminster Heights | Bucks County | PA | 42,984 | $99,724 | $407,300 |
| 18951 | Quakertown | Bucks County | PA | 36,556 | $95,084 | $339,000 |
| 18966 | Churchville | Bucks County | PA | 35,994 | $119,741 | $466,900 |
| 19047 | Woodbourne | Bucks County | PA | 34,182 | $110,395 | $441,200 |
| 18940 | Newtown Grant | Bucks County | PA | 29,797 | $157,591 | $623,300 |
| 18901 | Doylestown | Bucks County | PA | 28,477 | $115,425 | $544,200 |
| 19454 | Montgomeryville | Montgomery County | PA | 28,141 | $114,323 | $438,200 |
| 19053 | Trevose | Bucks County | PA | 28,000 | $102,241 | $382,300 |
| 18944 | Perkasie | Bucks County | PA | 27,405 | $133,131 | $411,200 |
| 18902 | Plumsteadville | Bucks County | PA | 22,648 | $164,482 | $637,700 |
| 19007 | Bristol | Bucks County | PA | 22,585 | $66,811 | $264,800 |
| 18976 | — | Bucks County | PA | 21,942 | $119,237 | $502,200 |
| 18914 | Chalfont | Bucks County | PA | 21,371 | $148,286 | $477,200 |
| 19440 | Hatfield | Montgomery County | PA | 19,650 | $101,654 | $413,100 |
| 19057 | Levittown | Bucks County | PA | 17,924 | $95,089 | $299,900 |
| 19054 | Levittown | Bucks County | PA | 17,597 | $108,537 | $330,200 |
| 19044 | Horsham | Montgomery County | PA | 17,134 | $96,189 | $372,900 |
| 19056 | Levittown | Bucks County | PA | 15,634 | $104,382 | $360,000 |
| 18969 | Telford | Montgomery County | PA | 15,229 | $103,818 | $365,700 |
| 18964 | Souderton | Montgomery County | PA | 14,422 | $94,291 | $339,700 |
| 19055 | Levittown | Bucks County | PA | 13,734 | $82,336 | $275,300 |
| 18938 | New Hope | Bucks County | PA | 13,192 | $161,146 | $701,700 |
| 19030 | Fairless Hills | Bucks County | PA | 12,310 | $92,411 | $344,300 |
| 18960 | Sellersville | Bucks County | PA | 12,198 | $103,594 | $373,300 |
| 18073 | Pennsburg | Montgomery County | PA | 11,534 | $107,643 | $342,300 |
| 18954 | Richboro | Bucks County | PA | 10,864 | $154,989 | $585,200 |
| 18929 | — | Bucks County | PA | 9,736 | $174,606 | $605,100 |
| 19021 | Croydon | Bucks County | PA | 9,713 | $59,935 | $264,900 |
| 18947 | Plumsteadville | Bucks County | PA | 6,676 | $136,615 | $604,000 |
| 18925 | — | Bucks County | PA | 6,650 | $207,926 | $669,300 |
| 18041 | East Greenville | Montgomery County | PA | 5,665 | $95,052 | $286,300 |
| 18054 | Green Lane | Montgomery County | PA | 4,714 | $109,613 | $408,800 |
| 18977 | — | Bucks County | PA | 4,378 | $215,313 | $712,600 |
| 18076 | Red Hill | Montgomery County | PA | 3,013 | $87,386 | $253,500 |
| 18972 | — | Bucks County | PA | 2,944 | $88,525 | $454,700 |
| 18942 | — | Bucks County | PA | 2,498 | $99,091 | $485,800 |
| 18930 | — | Bucks County | PA | 2,218 | $123,984 | $495,800 |
| 18077 | Riegelsville | Bucks County | PA | 2,195 | $97,188 | $381,200 |
| 18917 | Dublin | Bucks County | PA | 2,176 | $75,000 | $356,100 |
| 18915 | Montgomeryville | Montgomery County | PA | 1,791 | $141,645 | $504,000 |
| 18955 | Richlandtown | Bucks County | PA | 1,453 | $82,778 | $315,500 |
| 18923 | — | Bucks County | PA | 1,317 | $76,469 | $414,700 |
| 18970 | Trumbauersville | Bucks County | PA | 733 | $95,000 | $312,900 |
| 18946 | — | Bucks County | PA | 629 | $183,750 | $632,400 |
| 18932 | — | Bucks County | PA | 584 | $110,028 | $466,000 |
| 18920 | — | Bucks County | PA | 483 | $145,455 | $606,500 |
| 18962 | Silverdale | Bucks County | PA | 450 | $91,464 | $345,700 |
| 18935 | Milford Square | Bucks County | PA | 413 | — | $338,300 |
| 18913 | — | Bucks County | PA | 317 | $180,250 | $1,007,400 |
| 18927 | — | Bucks County | PA | 311 | $250,001 | — |
| 18936 | Montgomeryville | Montgomery County | PA | 288 | $250,001 | $282,500 |
| 18070 | Hereford | Montgomery County | PA | 286 | $72,083 | $274,700 |
| 18081 | — | Bucks County | PA | 282 | $113,681 | — |
| 18912 | — | Bucks County | PA | 250 | $223,182 | $2,000,001 |
| 18921 | — | Bucks County | PA | 177 | $239,028 | $385,200 |
| 18933 | — | Bucks County | PA | 135 | $218,043 | $1,885,400 |
| 18950 | — | Bucks County | PA | 128 | — | — |
| 18980 | — | Bucks County | PA | 84 | $78,917 | $550,000 |
Frequently asked questions
Where is congressional district PA-1?
District PA-1 is a U.S. House district in Pennsylvania. On US5 it is linked to ZIP codes covering about 754,866 combined ZIP-area residents across 60 codes. Browse the ZIP table on this page for cities and counties.
How many ZIP codes are in district PA-1?
US5 currently lists 60 indexable ZIP codes for congressional district PA-1. Counts can change as geography publishes update.
What is the average income in district PA-1?
The average of ZIP median household incomes in PA-1 is about $125,626 (about 67% above the U.S. median ($75,149)). Individual neighborhoods vary — sort the ZIP table by income to compare.
Is a congressional district the same as a ZIP code or county?
No. House districts are drawn for representation and often cut across cities and counties. ZIP codes are postal geography. US5 links each published ZIP to a primary district code so you can browse demographics by seat.
How does US5 map ZIPs to district PA-1?
US5 joins each published ZIP profile to a congressional district code from the spatial dictionary. This page lists indexable ZIPs with that code so you can move from the district overview into local demographics.
What cities are in district PA-1?
Larger population clusters on US5 for PA-1 include Levittown, PA, Eddington, PA, Morrisville, PA, Warminster Heights, PA, and Quakertown, PA. Open linked ZIP pages for neighborhood-level demographics.