18914 ZIP Code, Chalfont, PA
18914 is a ZIP code in Chalfont, Pennsylvania in Bucks County. It covers 18 square miles of land. The closest ZIP codes are 18932, 18915 and 18927. 21,598 people live here in 7,745 households. At about 1,227 people per square mile it has suburban density, and most homes are owner-occupied (86%). Median household income is $148,824, well above the Pennsylvania median of $77,971.
Quick facts
- Mailing city: Chalfont, PA
- County: Bucks County
- Land area: 18 sq mi
- Population: 21,598
- Median household income: $148,824
- Carrier routes: 13 (8,184 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 21,598 |
| Households | 7,745 |
| Median household income | $148,824 |
| Income per person | $63,977 |
| Median age | 43.6 |
| Homeowners | 86.1% |
| Median home value | $491,300 |
| Median rent | $1,936 |
| Bachelor's degree or higher | 56.0% |
| Average commute (minutes) | 27.9 |
| Households with kids under 18 | 36.6% |
| Moved in the past year | 8.7% |
| Below the poverty line | 2.8% |
| Broadband internet | 96.1% |
| Speak a non-English language at home | 9.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.7% |
| $10–15K | 0.1% |
| $15–25K | 2.4% |
| $25–35K | 2.7% |
| $35–50K | 7.3% |
| $50–75K | 6.9% |
| $75–100K | 9.8% |
| $100–150K | 19.8% |
| $150–200K | 15.0% |
| $200K+ | 34.2% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.7% |
| 10–19 | 14.9% |
| 20–24 | 6.7% |
| 25–34 | 8.3% |
| 35–44 | 12.9% |
| 45–54 | 16.4% |
| 55–64 | 16.0% |
| 65–74 | 8.7% |
| 75+ | 6.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 61.5% |
| Owned outright | 23.9% |
| Rented | 13.0% |
| Vacant | 1.6% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 68.6% |
| Townhome | 19.2% |
| 2–4 units | 4.0% |
| 5–19 units | 4.6% |
| 20+ units | 2.9% |
| Mobile / other | 0.7% |
Businesses in 18914
520 business establishments with 5,593 employees (ZIP Codes Business Patterns 2023).
- Construction: 77
- Professional, Scientific, and Technical Services: 76
- Other Services (except Public Administration): 60
- Health Care and Social Assistance: 56
- Administrative and Support and Waste Management and Remediation Services: 39
- Finance and Insurance: 33
- Accommodation and Food Services: 32
- Wholesale Trade: 29
EDDM carrier routes
18914 has 13 USPS carrier routes with 8,184 residential and 355 business mailboxes. Open the EDDM route map.
Carrier routes in 18914
18914 has 13 USPS carrier routes (8 city (C), 5 rural (R)) with 8,184 residential and 355 business mailboxes. Routes range from 168 homes (R005) to 930 homes (C006); the median route has 649 homes. The Census counted 7,745 households in 18914 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 0 |
| 500–749 | 9 |
| 750–999 | 3 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 18914 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C001 — USPS business mailboxes 88, 654 homes
- Route C002 — USPS business mailboxes 66, 675 homes
- Route C006 — USPS business mailboxes 51, 930 homes
- Route C005 — USPS business mailboxes 33, 767 homes
- Route C009 — USPS business mailboxes 31, 649 homes
Select these 5 routes on the route map
Every carrier route in 18914
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 654 | 88 | $200,001+ | — | — | — |
| C002 | City | 675 | 66 | $149,199 | — | — | — |
| C004 | City | 583 | 19 | $139,453 | — | — | — |
| C005 | City | 767 | 33 | $141,501 | — | — | — |
| C006 | City | 930 | 51 | $86,972 | — | — | — |
| C007 | City | 710 | 0 | $156,437 | — | — | — |
| C009 | City | 649 | 31 | $158,481 | — | — | — |
| C010 | City | 792 | 16 | $156,437 | — | — | — |
| R001 | Rural | 554 | 21 | $149,199 | — | — | — |
| R002 | Rural | 538 | 4 | $171,232 | — | — | — |
| R003 | Rural | 549 | 0 | $149,199 | — | — | — |
| R004 | Rural | 615 | 1 | $172,317 | — | — | — |
| R005 | Rural | 168 | 25 | $149,199 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 18914 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
- 18932 (2.1 mi)
- 18915 — Montgomeryville CDP, PA (2.7 mi)
- 18927 (2.9 mi)
- 18901 — Doylestown borough, PA (3.3 mi)
- 19440 — Hatfield borough, PA (4.2 mi)
- 18936 — Montgomeryville CDP, PA (4.4 mi)
- 18976 (4.5 mi)
- 19454 — Montgomeryville CDP, PA (4.7 mi)
Areas that include 18914
- Brittany Farms-The Highlands, PA ZIP codes — 1 ZIP code
- Chalfont, PA ZIP codes — 1 ZIP code
- Bucks County ZIP codes — 54 ZIP codes
- Pennsylvania ZIP code data
Where it ranks
- No. 8 of 39: highest median household income in Bucks County
- No. 5 of 39: highest share of households with children in Bucks County
- No. 10 of 39: highest share of residents who moved in during the past year in Bucks County
Mail every home in 18914
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) 18914, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 18914 in?
- 18914 is a Chalfont, PA mailing address. By land area, 9% lies inside Chalfont and 7% lies inside Brittany Farms-The Highlands; the rest is outside any Census-defined city or community.
- What county is 18914 in?
- 18914 is in Bucks County.
- What is the population of 18914?
- About 21,598 people (±765), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 21,475.
- What is the median household income in 18914?
- $148,824 (±$9,161), compared with $77,971 for Pennsylvania as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 18914?
- 13 USPS carrier routes with 8,184 residential and 355 business mailboxes (8,539 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 18914?
- The closest, measured center to center: 18932 (2.1 mi), 18915 (2.7 mi, Montgomeryville), 18927 (2.9 mi), 18901 (3.3 mi, Doylestown borough, PA), 19440 (4.2 mi, Hatfield borough, PA) and 18936 (4.4 mi, Montgomeryville).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.