Residential delivery area · Pennsylvania
ZIP Code 18351: Portland, PA
ZIP code 18351 is in Portland, Pennsylvania, entirely in Northampton County (Census 2020 ZIP-county file). About 550 people live there (Census Bureau, ACS 2020-2024). Median household income is $52,679 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Portland · its only residential ZIP
- County
- Northampton County
- Census places
- Portland
- Metro area
- Allentown-Bethlehem-Easton, PA-NJ
- House district
- PA-7 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 0.3 sq mi · 1,650 people per sq mi
Where is ZIP code 18351?
18351 centers on 40.923°, -75.100° and covers 0.3 square miles of land plus 0.1 of water. It borders 2 ZIP codes: 07832, 18343.
The map draws ZIP code areas only. For the streets inside 18351, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 18351 compare with the rest of Northampton County?
| Measure | 18351 | In Northampton County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 546 | 23rd of 26 | 1,310th of 1,833 |
| Median household income | $53k | not ranked | not ranked |
| Median home value | $267k | not ranked | not ranked |
18351's income and home value are not ranked: it has fewer than 1,000 residents (546). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 83% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 18351?
The 2020 Census counted 494 people in 18351; the ACS, which samples households over 2020-2024, estimates 546. Between the 2010 and 2020 censuses its population fell 4.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 546±162 (90% margin)
- 2020 Census count
- 494−4.6% since 2010 (518)
- Households
- 235
- Median age
- 46.4
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 18351?
Of the 546 people the ACS estimates in 18351, 17.6% are under 18 and 13.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.1%).
- Under 1817.6%
- 18 to 6468.7%
- 65 and older13.7%
- White, not Hispanic94.1%
- Other or two or more4.4%
- Hispanic or Latino1.5%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 18351 earn?
Median household income is $52,679 (ACS 2020-2024). It is not measurably different from 2015-2019 ($69,632 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $52,679±$16,765
- Income per person
- $30,981
- Below the poverty line
- 20.0%
- Unemployed (of the labor force)
- 4.0%
- Adults 25+ with a bachelor's degree
- 18.8%
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 18351?
- Median home value (owners' estimate)
- $266,900
- Median gross rent
- $1,217
- Homes owned by their occupants
- 54.0%
- Housing units
- 289
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 18351?
16 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction3
- Manufacturing3
- Accommodation and food services3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 18351?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 07832 | Columbia, NJ | 3,593 | $106k | 2.3 mi |
| 18343 | Mount Bethel | 3,637 | $81k | 2.3 mi |
| 07833 | Delaware, NJ | 70 | – | 2.6 mi (near) |
| 18327 | Delaware Water Gap | 723 | $96k | 4.8 mi (near) |
| 18013 | Bangor | 17,597 | $79k | 5.9 mi (near) |
| 18356 | Shawnee On Delaware | 0 | – | 6.4 mi (near) |
| 07844 | Hope, NJ | 111 | $80k | 6.9 mi (near) |
| 07823 | Belvidere, NJ | 7,451 | $86k | 7.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.