27344 ZIP Code, Siler City, NC
27344 is a ZIP code in Siler City, North Carolina — mostly in Chatham County (95% of its land), with smaller parts in Randolph County. It covers 166 square miles of land. The closest ZIP codes are 27213, 27207 and 27355. 19,198 people live here in 7,345 households. With about 115 people per square mile it is lightly settled, and owners and renters are mixed (68% own). Median household income is $57,320, below the North Carolina median of $72,388.
Quick facts
- Mailing city: Siler City, NC
- County: Chatham County
- Land area: 166 sq mi
- Population: 19,198
- Median household income: $57,320
- Carrier routes: 12 (7,240 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 19,198 |
| Households | 7,345 |
| Median household income | $57,320 |
| Income per person | $29,035 |
| Median age | 39 |
| Homeowners | 67.5% |
| Median home value | $184,200 |
| Median rent | $1,056 |
| Bachelor's degree or higher | 20.5% |
| Average commute (minutes) | 25.5 |
| Households with kids under 18 | 36.9% |
| Moved in the past year | 9.3% |
| Below the poverty line | 22.5% |
| Broadband internet | 80.2% |
| Speak a non-English language at home | 30.8% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.9% |
| $10–15K | 4.2% |
| $15–25K | 12.2% |
| $25–35K | 14.0% |
| $35–50K | 9.6% |
| $50–75K | 22.9% |
| $75–100K | 14.2% |
| $100–150K | 8.8% |
| $150–200K | 4.2% |
| $200K+ | 6.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.9% |
| 10–19 | 14.9% |
| 20–24 | 5.3% |
| 25–34 | 12.2% |
| 35–44 | 13.1% |
| 45–54 | 10.9% |
| 55–64 | 13.7% |
| 65–74 | 10.5% |
| 75+ | 7.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 27.5% |
| Owned outright | 34.4% |
| Rented | 29.3% |
| Vacant | 8.9% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 62.8% |
| Townhome | 0.8% |
| 2–4 units | 4.6% |
| 5–19 units | 4.3% |
| 20+ units | 1.4% |
| Mobile / other | 26.0% |
Businesses in 27344
380 business establishments with 5,900 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 65
- Health Care and Social Assistance: 54
- Other Services (except Public Administration): 47
- Accommodation and Food Services: 42
- Construction: 40
- Professional, Scientific, and Technical Services: 29
- Manufacturing: 19
- Finance and Insurance: 16
EDDM carrier routes
27344 has 12 USPS carrier routes with 7,240 residential and 479 business mailboxes. Open the EDDM route map.
Carrier routes in 27344
27344 has 12 USPS carrier routes (5 city (C), 6 rural (R), 1 highway contract (H)) with 7,240 residential and 479 business mailboxes. Routes range from 89 homes (H075) to 910 homes (R006); the median route has 624 homes. The Census counted 7,345 households in 27344 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 2 |
| 500–749 | 7 |
| 750–999 | 2 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 27344 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C005 — USPS business mailboxes 111, 493 homes
- Route C002 — USPS business mailboxes 104, 465 homes
- Route C001 — USPS business mailboxes 68, 566 homes
- Route C004 — USPS business mailboxes 57, 754 homes
- Route R003 — USPS business mailboxes 43, 684 homes
Select these 5 routes on the route map
Every carrier route in 27344
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 566 | 68 | $50,535 | — | — | — |
| C002 | City | 465 | 104 | $70,209 | — | — | — |
| C003 | City | 712 | 20 | $55,445 | — | — | — |
| C004 | City | 754 | 57 | $70,209 | — | — | — |
| C005 | City | 493 | 111 | $50,535 | — | — | — |
| H075 | Highway contract | 89 | 0 | $71,703 | — | — | — |
| R001 | Rural | 608 | 21 | $62,100 | — | — | — |
| R002 | Rural | 640 | 12 | $53,336 | — | — | — |
| R003 | Rural | 684 | 43 | $76,275 | — | — | — |
| R004 | Rural | 711 | 16 | $73,591 | — | — | — |
| R005 | Rural | 608 | 13 | $83,678 | — | — | — |
| R006 | Rural | 910 | 14 | $61,402 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 27344 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 27213 (5.2 mi)
- 27207 (8.3 mi)
- 27355 — Staley town, NC (8.7 mi)
- 27316 — Ramseur town, NC (10.9 mi)
- 27252 — Goldston town, NC (12 mi)
- 27349 (12 mi)
- 27208 — Bennett CDP, NC (12.7 mi)
- 27298 — Liberty town, NC (13.5 mi)
Areas that include 27344
- Siler City, NC ZIP codes — 1 ZIP code
- Chatham County ZIP codes — 15 ZIP codes
- North Carolina ZIP code data
Where it ranks
- No. 4 of 13: highest share of households with children in Chatham County
- No. 5 of 13: lowest median age in Chatham County
Mail every home in 27344
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 27344, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 27344 in?
- 27344 is a Siler City, NC mailing address. By land area, 4% lies inside Siler City; the rest is outside any Census-defined city or community.
- What county is 27344 in?
- 27344 is mostly in Chatham County (95% of its land), with smaller parts in Randolph County.
- What is the population of 27344?
- About 19,198 people (±1,309), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 17,834.
- What is the median household income in 27344?
- $57,320 (±$9,284), compared with $72,388 for North Carolina as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 27344?
- 12 USPS carrier routes with 7,240 residential and 479 business mailboxes (7,717 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 27344?
- The closest, measured center to center: 27213 (5.2 mi), 27207 (8.3 mi), 27355 (8.7 mi, Staley), 27316 (10.9 mi, Ramseur), 27252 (12 mi, Goldston) and 27349 (12 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.