Zip Code: 18055 (Hellertown, 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 18055 Zip Code in December 2025 was 94.908.

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 18055 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: 18055 - Market Hotness: Trend of Demand Score
Zip Code: 18055 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 67.41643236488596
October 2017 74.8460533681657
November 2017 77.68939393939394
December 2017 82.74727401767856
January 2018 73.51781298041574
February 2018 78.524795110432
March 2018 76.79786711569494
April 2018 85.19980608075352
May 2018 78.60944323144105
June 2018 79.10656119125174
July 2018 76.58035771937755
August 2018 64.25012774655085
September 2018 74.1757545016485
October 2018 65.9502262443439
November 2018 71.91395128124012
December 2018 80.37136982780775
January 2019 83.03789126853377
February 2019 82.58361376279102
March 2019 83.99030135088327
April 2019 73.99204607789358
May 2019 63.51101049598683
June 2019 71.47179452699523
July 2019 62.93820850534041
August 2019 68.16939890710383
September 2019 62.68935731322117
October 2019 69.34546862896978
November 2019 69.77607082411144
December 2019 89.80269713678337
January 2020 79.19631645039765
February 2020 75.52212647874981
March 2020 85.41375505700626
April 2020 86.77452872198307
May 2020 72.60376231710958
June 2020 88.59761135731992
July 2020 87.58796690124507
August 2020 83.63853503184714
September 2020 87.54584725731517
October 2020 85.59449941304712
November 2020 79.63850357292979
December 2020 66.00246870040557
January 2021 82.82799659960328
February 2021 74.27599711429454
June 2021 88.93133937343084
July 2021 80.60966993035228
August 2021 85.46069315300085
September 2021 88.97587619481111
October 2021 90.18211323476379
November 2021 86.69941775836972
December 2021 87.00117370892019
March 2022 90.79721776350989
April 2022 79.82682863789093
May 2022 77.7621722846442
June 2022 79.57790192427065
July 2022 82.5136612021858
August 2022 81.30393916089892
September 2022 79.53798162043672
October 2022 83.989168147584
November 2022 82.41072171813867
December 2022 85.49961796417352
January 2023 59.42003202277175
February 2023 74.91613150579892
March 2023 69.59662853702588
April 2023 75.63628899835795
May 2023 58.03454196545803
June 2023 89.98916149374323
August 2023 90.55560590954408
September 2023 66.53945149551788
October 2023 78.88708436618515
November 2023 84.27194317605277
December 2023 81.50997632735881
January 2024 72.62293634678203
February 2024 87.82429521401143
March 2024 91.77571878880504
April 2024 95.79878900791803
May 2024 96.55390738060781
June 2024 93.20497323432913
July 2024 90.40520507329929
August 2024 91.95919350951883
October 2024 92.0783711102574
November 2024 94.25111145178599
December 2024 96.43985512830392
January 2025 98.16852825229961
February 2025 96.60448723459125
June 2025 97.01897018970189
July 2025 96.73782321106434
August 2025 89.899438036084
September 2025 96
October 2025 90.42314647377938
November 2025 91.8448713301921
December 2025 92.42235112710185
January 2026 94.90816089281563