ZIP code
18034
Center Valley, PA
18034 covers Center Valley in Lehigh County, with 9,501 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 18034. Methodology
ZIP code map of 18034
About ZIP code 18034
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 18034. Not ACS. Methodology
People in 18034
Race
- White7,460
- Black or African American496
- American Indian or Alaska Native11
- Asian535
- Native Hawaiian and Pacific Islander1
- Other race271
- Two or more races497
Hispanic or Latino (any race): 625
Age
- Under 10936
- 10 to 191,568
- 20 to 291,237
- 30 to 39814
- 40 to 491,035
- 50 to 591,309
- 60 to 691,184
- 70 to 79802
- 80 and older386
Income and housing in 18034
Education
- High school graduate97.7%
- Bachelor's degree53.8%
- Graduate degree26.5%
Places covering 18034
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.
- DeSales University10.6%
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.
- Lehigh 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
89.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 18034
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,386 | |
| 2006 | 7,141 | |
| 2007 | 7,319 | |
| 2008 | 7,323 | |
| 2009 | 7,348 | |
| 2010 | 7,360 | |
| 2011 | 7,994 | 7,422 |
| 2012 | 8,486 | 7,330 |
| 2013 | 8,573 | 7,450 |
| 2014 | 8,529 | 7,500 |
| 2015 | 8,682 | 7,610 |
| 2016 | 9,057 | 7,970 |
| 2017 | 8,850 | 8,130 |
| 2018 | 9,094 | 8,220 |
| 2019 | 9,186 | 8,270 |
| 2020 | 9,396 | 8,260 |
| 2021 | 9,270 | 8,110 |
| 2022 | 9,228 | 8,320 |
| 2023 | 9,501 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 18034
12 nearest ZIP centroids (any distance)
- 18036Coopersburg2.7 miPop 14,625 · Income $124,211
- 18049Emmaus4.0 miPop 18,693 · Income $93,924
- 18103Allentown4.2 miPop 47,336 · Income $72,545
- 18015Bethlehem4.2 miPop 34,259 · Income $58,470
- 18101Allentown5.0 miPop 5,789 · Income $41,542
- 18102Allentown5.5 miPop 51,315 · Income $40,681
- 18018Bethlehem6.1 miPop 32,253 · Income $71,968
- 18016Bethlehem6.3 miPop 0 · Income —
- 18109Allentown6.6 miPop 18,117 · Income $55,437
- 18951Quakertown6.8 miPop 36,556 · Income $95,084
- 18055Hellertown6.9 miPop 11,947 · Income $90,087
- 18955Richlandtown7.0 miPop 1,453 · Income $82,778
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 18034, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 18034 FAQ
- What city is ZIP code 18034 in?
- 18034 is in Center Valley, PA.
- What county is 18034 in?
- 18034 is in Lehigh County.
- What is the median household income in 18034?
- The median household income in 18034 is $134,137.
- Which ZIP codes are near 18034?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 18034.