What is the median household income in 18102?

The median household income in 18102 is $40,681.

Which ZIP codes are near 18102?

Use the radius tool on this page to list ZIP codes within a chosen distance of 18102.

ZIP code

18102

Allentown, PA

STANDARD

18102 covers Allentown in Lehigh County, with 51,315 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

ACS 2023 population

51,315

Median household income

$40,681

Median home value

$146,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 18102. Methodology

ZIP code map of 18102

Census ZCTA boundary for ZIP 18102 in Allentown, Pennsylvania. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources

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About ZIP code 18102

Type

STANDARD

City

Allentown

County

Lehigh County

Timezone

America/New_York

Area codes

484, 610, 835

Land area

3.0 sq mi

Water area

0.10 sq mi

Households

18,788

Median gross rent

$1,224

More enterprise fields

Timezone

America/New_York

Area Codes

484, 610, 835

World Region

Country

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 18102. Not ACS. Methodology

People in 18102

Race

White13,994
Black or African American7,778
American Indian or Alaska Native488
Asian613
Native Hawaiian and Pacific Islander24
Other race19,727
Two or more races8,943

Hispanic or Latino (any race): 34,296

Age

Under 107,975
10 to 198,236
20 to 297,789
30 to 397,214
40 to 496,013
50 to 596,209
60 to 694,579
70 to 792,426
80 and older1,126

Income and housing in 18102

Poverty rate

30.3%

Median earnings

$29,501

Median household income

$40,681

Median home value

$146,600

Median gross rent

$1,224

Education

High school graduate75.5%
Bachelor's degree11.2%
Graduate degree2.6%

Places covering 18102

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.

Allentown99.9%

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

0.1% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 18102

IRS populationACS population

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
Year	ACS population	IRS population
2005		39,177
2006		40,655
2007		46,177
2008		44,093
2009		44,955
2010		50,770
2011	48,170	46,042
2012	48,483	40,290
2013	47,576	41,700
2014	48,248	42,240
2015	48,617	43,740
2016	48,692	43,070
2017	49,202	43,440
2018	49,583	43,530
2019	49,497	44,060
2020	50,702	44,480
2021	51,996	42,350
2022	51,640	42,430
2023	51,315

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 18102

12 nearest ZIP centroids (any distance)

18101Allentown0.5 miPop 5,789 · Income $41,542
18109Allentown2.6 miPop 18,117 · Income $55,437
18103Allentown2.7 miPop 47,336 · Income $72,545
18032Catasauqua3.4 miPop 9,459 · Income $79,700
18104Allentown3.7 miPop 47,999 · Income $94,279
18052Whitehall3.7 miPop 29,271 · Income $69,499
18018Bethlehem4.4 miPop 32,253 · Income $71,968
18016Bethlehem4.8 miPop 0 · Income —
18034Center Valley5.5 miPop 9,501 · Income $134,137
18106Allentown5.6 miPop 6,437 · Income $86,361
18017Bethlehem5.9 miPop 40,463 · Income $88,946
18015Bethlehem5.9 miPop 34,259 · Income $58,470

ZIP centroids within 2 miles

ZIP centroids within 2 miles of 18102, measured by Census internal point.
ZIP	City	State	Distance (miles)	ACS population	Median income
18101	Allentown	PA	0.5 mi	5,789	$41,542

ZIPs within 2 miles of this place

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Radius (miles)

18102 Allentown, PA

Looking up ZIP codes within 2 miles of 18102 Allentown, PA, measured by centroid distance.

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ZIP code 18102 FAQ

What city is ZIP code 18102 in?: 18102 is in Allentown, PA.
What county is 18102 in?: 18102 is in Lehigh County.
What is the median household income in 18102?: The median household income in 18102 is $40,681.
Which ZIP codes are near 18102?: Use the radius tool on this page to list ZIP codes within a chosen distance of 18102.