District
NC-4
NC-4 · North Carolina
Explore ZIP codes in U.S. House district NC-4 — in North Carolina — 25 ZIP codes — 744,579 residents. Population, income, and housing at a glance.
ZIP codes
25
Population
744,579
State
North Carolina
Median household income (avg.)
$99,393
Average home value
$431,005
Where is congressional district NC-4?
Congressional District NC-4 includes 25 indexable ZIP codes in North Carolina on US5, with a combined ZIP-area population of about 744,579.
Larger population clusters inside this district include Durham, NC, Chapel Hill, NC, Cary, NC, Apex, NC, and Holly Springs, NC. Open any ZIP below for full demographics, housing, schools, and nearby services.
The most populous ZIP currently listed for NC-4 is 27519 (about 67,976 residents).
Income and housing in NC-4
Across ZIPs with income data in NC-4, the average median household income is about $99,393 — about 32% above the U.S. median ($75,149).
Average median home value across those ZIPs is about $431,005.
On this page’s income ranking, ZIP 27519 is near the top at about $159,414.
What is a U.S. House district?
Congressional districts are the geographic units that elect members of the U.S. House of Representatives. District NC-4 is one of North Carolina'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 NC-4 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 NC-4
| ZIP | City | County | State | Population | Income | Home value |
|---|---|---|---|---|---|---|
| 27519 | Cary | Wake County | NC | 67,976 | $159,414 | $614,100 |
| 27703 | Durham | Durham County | NC | 62,994 | $86,953 | $340,500 |
| 27713 | Durham | Durham County | NC | 58,409 | $96,900 | $380,500 |
| 27707 | Durham | Durham County | NC | 50,865 | $72,432 | $371,500 |
| 27705 | Durham | Durham County | NC | 48,412 | $71,153 | $398,500 |
| 27502 | Apex | Wake County | NC | 47,436 | $137,088 | $491,900 |
| 27516 | Chapel Hill | Orange County | NC | 46,372 | $100,788 | $508,400 |
| 27540 | Holly Springs | Wake County | NC | 45,993 | $125,681 | $474,700 |
| 27704 | Durham | Durham County | NC | 41,346 | $62,435 | $270,000 |
| 27560 | Morrisville | Wake County | NC | 39,442 | $117,340 | $466,900 |
| 27514 | Chapel Hill | Orange County | NC | 32,612 | $94,167 | $628,700 |
| 27517 | Chapel Hill | Chatham County | NC | 28,676 | $124,821 | $571,900 |
| 27278 | Hillsborough | Orange County | NC | 28,546 | $101,821 | $380,000 |
| 27539 | Apex | Wake County | NC | 25,944 | $140,121 | $494,400 |
| 27701 | Durham | Durham County | NC | 24,881 | $66,852 | $457,600 |
| 27712 | Durham | Durham County | NC | 23,541 | $91,190 | $324,400 |
| 27312 | Pittsboro | Chatham County | NC | 22,443 | $100,505 | $423,200 |
| 27518 | Cary | Wake County | NC | 18,995 | $121,242 | $594,900 |
| 27510 | Carrboro | Orange County | NC | 13,739 | $62,737 | $439,200 |
| 27243 | Efland | Orange County | NC | 5,506 | $88,681 | $264,200 |
| 27503 | Durham | Durham County | NC | 5,092 | $107,173 | $369,300 |
| 27708 | Durham | Durham County | NC | 3,185 | — | — |
| 27231 | — | Orange County | NC | 2,174 | $57,159 | $217,300 |
| 27599 | Chapel Hill | Orange County | NC | — | — | — |
| 27709 | Durham | Durham County | NC | — | — | — |
Frequently asked questions
Where is congressional district NC-4?
District NC-4 is a U.S. House district in North Carolina. On US5 it is linked to ZIP codes covering about 744,579 combined ZIP-area residents across 25 codes. Browse the ZIP table on this page for cities and counties.
How many ZIP codes are in district NC-4?
US5 currently lists 25 indexable ZIP codes for congressional district NC-4. Counts can change as geography publishes update.
What is the average income in district NC-4?
The average of ZIP median household incomes in NC-4 is about $99,393 (about 32% 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 NC-4?
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 NC-4?
Larger population clusters on US5 for NC-4 include Durham, NC, Chapel Hill, NC, Cary, NC, Apex, NC, and Holly Springs, NC. Open linked ZIP pages for neighborhood-level demographics.