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Slatedale, PA

Census-designated place in Lehigh County, Pennsylvania. ZIP codes: 18079.

Population

303

Land area

0.3sq mi

People per sq mi

1,018

ZIP codes

1

Slatedale and its ZIP codes

Slatedale at a glance

  • Slatedale is about 3.5 times as dense as Pennsylvania as a whole.

Local data for Slatedale, PA

Counts from official public data

Economy and federal money

Jobs, pay, income and spending are for Lehigh County. PPP loans are for Slatedale.

Details

Unemployment rate

4.4%

Aug 2026, -1.2 pts in a year

Average annual pay

$72,643

203,946 jobs, 2025

Income per person

$66,913

BEA, 2024

Federal spending

$2.6B

FY 2026, $6,867 per person

PPP loans

$114K

5 loans, 19 jobs reported

Lehigh County economyFederal spendingPPP loans

Environment and hazard risk

Slatedale, PA, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: cold wave

Storm events since 1996

1,282

Countywide, mostly thunderstorm wind

Flood insurance policies

423

0.4% of homes, county

July high / Jan low

82° / 19°F

51.9 inches of rain a year

Hazards, floods and storm historyCheck a flood zone

ZIP codes in Slatedale

1 in or overlapping Slatedale. Population shown

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Cities near Slatedale

Frequently asked questions

What county is Slatedale, PA in?
Slatedale is in Lehigh County, Pennsylvania.
What ZIP codes are in Slatedale, PA?
ZIP codes in or overlapping Slatedale include 18079.
What is the population of Slatedale, PA?
About 303 people live in Slatedale, based on American Community Survey 5-year estimates.
What cities are near Slatedale?
Nearby places include Slatington (2.8 mi), Walnutport (3.2 mi), Bowmanstown (4 mi), Palmerton (4.5 mi), Parryville (5.6 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023