Zip Code: 18031 (Breinigsville, 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 18031 Zip Code in January 2026 was 47.968.

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 18031 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: 18031 - Market Hotness: Trend of Demand Score
Zip Code: 18031 - Market Hotness: Trend of Demand Score
Items per page:
0 of 0
Month Demand Score
September 2017 30.959075288972198
October 2017 42.109846364371464
November 2017 65.45454545454545
December 2017 62.294341570423896
January 2018 60.8181271305394
February 2018 79.20544520072232
March 2018 75.64021609485722
April 2018 68.57123069464645
May 2018 71.83406113537117
June 2018 52.45629196303929
July 2018 40.33705688642087
August 2018 42.62902401635156
September 2018 26.80065939639868
October 2018 27.22473604826546
November 2018 39.0066434672572
December 2018 53.01978925726034
January 2019 43.762767710049424
February 2019 42.68250806950072
March 2019 54.3609282992726
April 2019 67.86889742183214
May 2019 62.063524730740205
June 2019 52.000268943723526
July 2019 37.07489679575388
August 2019 63.71975019516003
September 2019 61.7675497969445
October 2019 54.357087529047256
November 2019 48.06014841817472
December 2019 77.53936092473262
January 2020 66.07367099204689
February 2020 64.05725135095662
March 2020 71.51894078705406
April 2020 64.4426302508535
September 2020 86.57592305811394
October 2020 64.92537313432835
November 2020 84.30432955023119
August 2021 47.928994082840234
September 2021 38.7983614019117
October 2021 17.544175982690227
November 2021 58.551673944687046
December 2021 26.61384976525822
January 2022 29.03225806451613
May 2022 52.99625468164793
June 2022 55.05896958410925
July 2022 58.38658886727794
August 2022 38.810561394514224
September 2022 77.24475170727595
October 2023 57.53483203692623
November 2023 59.58058515136141
December 2023 75.26208995603653
January 2024 71.76657543921603
October 2024 49.76565501344602
November 2024 62.83918442434463
December 2024 76.59705633043076
January 2025 72.938567674113
June 2025 88.26171118854046
July 2025 59.22279013830427
November 2025 72.17832548024646
January 2026 25.575447570332482
February 2026 47.96833346796995