Census ACS · ZIP Code Tabulation Area

18031 Income Statistics for 2026

Lehigh County, Pennsylvania

Median household income

$113,625

Median household income ($113,625) is higher than Lehigh County County ($84,871).

18031$113,625
Lehigh County County$84,871
18034$153,200
18078$120,857
18036$129,123
18069$117,895
18051$139,506

Average household income

$157,986

Average household income ($157,986) is higher than Lehigh County County ($112,024).

18031$157,986
Lehigh County County$112,024
18034$250,466
18078$172,241
18036$171,095
18069$162,946
18051$158,084

Per-capita income

$57,645

Per-capita income ($57,645) is higher than Lehigh County County ($44,003).

18031$57,645
Lehigh County County$44,003
18034$80,798
18078$64,076
18036$66,527
18069$61,238
18051$64,521

Households earning $100k+

57.7%

Households earning $100k+ (57.7%) is higher than Lehigh County County (40.0%).

1803157.7%
Lehigh County County40.0%
1803473.0%
1807860.0%
1803663.7%
1806960.6%
1805170.2%

All demographics

Population
11,570
Households
4,098
Median age
39.4 yrs
Median household income
$113,625
Mean household income
$157,986
Per capita income
$57,645
Median home value
$373,400
Median gross rent
$1,949
Owner-occupied housing
76.3%
Bachelor's degree or higher
53.5%
In labor force
73.5%
Poverty rate
3.7%
Households earning $100k+
57.7%
Population under 5
5.4%
Population age 18–34
16.6%
Population age 25–44
29.0%
Population age 45–64
25.4%
Population age 65+
15.2%
Hispanic or Latino
17.8%
Black (non-Hispanic)
5.1%
Asian (non-Hispanic)
13.6%
Unemployment rate
2.8%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/pennsylvania/18031

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Permanent URL backed by Census ACS data in PocketBase.

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