ZIP code
18088
Walnutport, PA
18088 covers Walnutport in Northampton County, with 8,162 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 18088. Methodology
ZIP code map of 18088

About ZIP code 18088
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 18088. Not ACS. Methodology
People in 18088
Race
- White7,961
- Black or African American80
- American Indian or Alaska Native4
- Asian27
- Native Hawaiian and Pacific Islander1
- Other race121
- Two or more races409
Hispanic or Latino (any race): 349
Age
- Under 10819
- 10 to 19957
- 20 to 29815
- 30 to 39883
- 40 to 491,012
- 50 to 591,379
- 60 to 691,478
- 70 to 79874
- 80 and older386
Income and housing in 18088
Education
- High school graduate94.2%
- Bachelor's degree18.7%
- Graduate degree4.0%
Places covering 18088
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Walnutport24.0%
- Cherryville8.2%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Northampton County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
67.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18088
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 8,176 | |
| 2006 | 8,049 | |
| 2007 | 8,631 | |
| 2008 | 8,058 | |
| 2009 | 8,037 | |
| 2010 | 8,041 | |
| 2011 | 8,247 | 7,919 |
| 2012 | 8,337 | 7,930 |
| 2013 | 8,275 | 7,890 |
| 2014 | 8,199 | 7,880 |
| 2015 | 8,159 | 7,870 |
| 2016 | 8,123 | 8,050 |
| 2017 | 8,359 | 7,940 |
| 2018 | 8,612 | 8,080 |
| 2019 | 8,649 | 8,170 |
| 2020 | 8,342 | 8,270 |
| 2021 | 8,139 | 8,130 |
| 2022 | 8,118 | 8,170 |
| 2023 | 8,162 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 18088
12 nearest ZIP centroids (any distance)
- 18035Cherryville1.4 miPop 21 · Income —
- 18086Treichlers1.9 miPop 316 · Income $66,721
- 18059Laurys Station3.0 miPop 547 · Income $133,173
- 18012Aquashicola3.6 miPop 27 · Income —
- 18038Danielsville4.2 miPop 3,459 · Income $111,515
- 18071Palmerton4.7 miPop 11,047 · Income $70,996
- 18080Slatington4.9 miPop 11,489 · Income $73,947
- 18067Northampton5.2 miPop 19,490 · Income $89,965
- 18065Neffs5.4 miPop 444 · Income —
- 18079Slatedale5.4 miPop 353 · Income $120,133
- 18037Coplay5.7 miPop 7,459 · Income $82,710
- 18030Bowmanstown6.1 miPop 483 · Income $65,250
ZIP centroids within 2 miles
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 18088 FAQ
- What city is ZIP code 18088 in?
- 18088 is in Walnutport, PA.
- What county is 18088 in?
- 18088 is in Northampton County.
- What is the median household income in 18088?
- The median household income in 18088 is $76,025.
- Which ZIP codes are near 18088?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18088.