18103 Real Estate Details
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18103 Zip Code
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18103 Zip Code
18103 Zip Code
18103 Zip Code Real Estate Statistics
Total Properties
138
Avg. Size in Sq. Ft.
3,145
Avg. Age in Years
0.2
Average Days on Site
68
Minimum Price
$10,000
Maximum Price
$3,500,000
Avg. Price
$512,080
Avg. Price per Sq. Ft.
$197
Recently Listed in 18103 Zip Code
$289,900
3bds 2ba2,060sqftActive
614 Greenwood Street, Allentown City, PA 18103
MLS #: 783818
IronValley RE of Lehigh Valley
$1,800,000
1.38 acre lot$1,304,348/AcreActive-bright
3250 Hamilton Blvd, Allentown, PA 18103
MLS #: PALH2008876
Keller Williams Real Estate - Allentown
$335,000
4bds 2ba1,378sqftActive-bright
2300 S Filbert St, Allentown, PA 18103
MLS #: PALH2016388
KW Empower
$289,900
3bds 2ba2,060sqftActive-bright
614 Greenwood St, Allentown, PA 18103
MLS #: PALH2016778
Iron Valley Real Estate of Lehigh Valley
$379,900
3bds 2ba1,952sqftActive
3135 South Drive, South Whitehall Twp, PA 18103
MLS #: 783638
Harvey Z Raad Real Estate
$249,999
3bds 2ba1,430sqftPending
766 South 8th, Allentown City, PA 18103
MLS #: 779310
Lehigh Valley Just Listed LLC
$379,000
7bds 3ba3,647sqftPending
784 South 8th Street, Allentown City, PA 18103
MLS #: 776162
Axen Realty LLC
$314,999
3bds 2ba2,080sqftActive
942 South Front Street, Allentown City, PA 18103
MLS #: 783220
United RealEstate Strive212 LV
$584,900
6bds 3ba2,540sqftActive
2713 Barnes Court, Allentown City, PA 18103
MLS #: 783595
Weichert Realtors - Allentown
$255,000
3bds 1ba1,152sqftActive
2072 Baker Drive, Allentown City, PA 18103
MLS #: 783699
United RealEstate Strive212 LV
$274,900
3bds 2ba1,690sqftActive-bright
230 E Susquehanna St, Allentown, PA 18103
MLS #: PALH2016582
Coldwell Banker Hearthside-Allentown
$274,900
3bds 2ba1,690sqftActive
230 East Susquehanna Street, Allentown City, PA 18103
MLS #: 782876
Coldwell Banker Hearthside
18103 Zip Code Real Estate By Price
Demographic Information
Lehigh County
375,408
Populations as of 2026194,453
Total Labor Force$77,493
Median Household Income$41,804
Per Capita Income39
Median Age3
Average Household Size19.6%
High School Graduate14.2%
Bachelor Degree Or HigherPopulation
2026 Estimate (V2026)
375,408
Age Distribution (Years Old)
0 to 4
5.8%
5 to 17
16.7%
18 to 64
60.1%
65 and Older
17.3%
Gender
Male
49.2%
Female
50.8%
Computer and Internet Use
Households with a computer
38.2%
Households with a broadband Internet subscription
38.2%
Language
English or Second Language, Age 5+
23.9%
English is First Language, Age 5+
70.3%
Veterans
Veterans
16,876
Housing
Total Housing Units
150,547
Households
143,445
Average Household Size
3 people
Owner-Occupied
24.9%
Multi-Family
1%
Owner-Occupied Median Value
$276,100
Median selected monthly owner costs - with a mortgage
$1,842
Median selected monthly owner costs - without a mortgage
$755
Median Gross Rent
$1,326
Year at Residence
1 Year or More
10.9%
Less Than 1 Year
89.1%
Business and Employment
Private non-farm Establishments
-
Private non-farm Employment
-
Nonemployer Establishments
29,264
Number of Firms
-
Business Production
Value of Shipments
-
Wholesale Trade
-
Retail Trade
-
Retail Sales Per Capita
-
Accommodation and Food Services
-
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary
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