Zip Code: 18018 (Bethlehem, PA) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 18018 Zip Code in February 2026 was 91.604.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 18018 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 18018 - Market Hotness: Trend of Demand Score
Zip Code: 18018 - Market Hotness: Trend of Demand Score
Items per page:
0 of 0
Month Demand Score
September 2017 83.87378944079975
October 2017 88.29383591466069
November 2017 84.4760101010101
December 2017 77.21143299567714
January 2018 82.92894859969253
February 2018 82.85178497013474
March 2018 80.36202904651653
April 2018 89.30673869381536
May 2018 89.13755458515283
June 2018 84.70384896629662
July 2018 86.60166591334668
August 2018 81.53423607562596
September 2018 71.95663200608674
October 2018 68.25037707390649
November 2018 75.8810503005378
December 2018 80.2685684913904
January 2019 91.02471169686986
February 2019 91.36735114346543
March 2019 88.76342223761691
April 2019 86.9240263302249
May 2019 86.3757974891953
June 2019 91.2458817992335
July 2019 88.63770395124828
August 2019 92.18709341660161
September 2019 90.48539934248694
October 2019 91.04053705138135
November 2019 90.87358416872803
December 2019 95.22354347970504
January 2020 91.73294265383005
February 2020 90.31692712136702
March 2020 97.52114748069143
April 2020 94.4485676116966
May 2020 94.3266646760227
June 2020 95.86869976714489
July 2020 98.57706287216766
August 2020 99.04458598726114
September 2020 99.53541445920612
October 2020 98.72547375482141
November 2020 98.04960067255149
December 2020 96.96702521601128
June 2021 98.10064403449405
July 2021 97.34531139598263
August 2021 95.66074950690336
September 2021 94.55621301775147
October 2021 95.3209520375045
November 2021 96.01528384279476
December 2021 99.31533646322379
January 2022 99.85687548166905
March 2022 95.05082932049224
April 2022 97.90643577151718
May 2022 95.49391385767791
June 2022 94.1030415890751
July 2022 93.37779012688709
August 2022 91.7627958643083
September 2022 94.58730292555434
October 2022 97.71515613099771
November 2022 98.70140680928994
December 2022 99.4821292130062
January 2023 99.76872442625867
February 2023 99.5111664909422
July 2023 99.38685029714178
August 2023 98.05130064352397
September 2023 95.05635927931127
October 2023 99.18796478331481
November 2023 97.52240825300186
December 2023 97.59046330740615
January 2024 97.66928577734616
February 2024 95.77596703193781
March 2024 97.51647721845448
May 2024 98.02821997105644
June 2024 95.21671559316181
July 2024 97.55394498435183
August 2024 94.90722146357136
September 2024 90.86437104708362
October 2024 92.53169419900115
November 2024 95.09428177219071
December 2024 97.81151267627341
January 2025 97.44579500657031
February 2025 98.10882833319006
March 2025 96.3320963148356
May 2025 97.36070381231671
July 2025 95.55021046301863
August 2025 91.03815439219166
September 2025 95.23774954627949
October 2025 91.20433996383363
November 2025 90.04711852120334
December 2025 86.73911447242823
January 2026 94.00914516004029
February 2026 94.66031181840214
March 2026 91.60437032777459