Zip Code: 18034 (Center Valley, 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 18034 Zip Code in October 2025 was 98.55.

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 18034 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: 18034 - Market Hotness: Trend of Demand Score
Zip Code: 18034 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 43.89878163074039
October 2017 40.809852584437394
November 2017 36.31944444444444
December 2017 39.50577456610104
January 2018 28.313615400040103
February 2018 27.60800111126545
March 2018 31.951168175121026
April 2018 40.196689521435005
May 2018 40.95933406113537
June 2018 43.94070331715748
July 2018 56.69916704332666
August 2018 58.64205416453756
September 2018 52.124017245751965
October 2018 57.29009552538964
November 2018 64.40366972477064
December 2018 72.43639167309175
January 2019 74.85996705107084
February 2019 75.70908591442895
March 2019 70.55767232421198
April 2019 60.07953922106418
May 2019 60.341634081086646
June 2019 61.42002286021649
July 2019 49.597011991350506
August 2019 50.598490762425186
September 2019 59.23419067878554
October 2019 68.9710818486961
November 2019 67.03554224710324
December 2019 70.31156580083704
January 2020 86.51458071717595
February 2020 85.6214400467358
March 2020 87.02464141228393
April 2020 84.20662015734007
May 2020 88.03374141534786
June 2020 83.28701269435889
July 2020 86.45889722372593
August 2020 90.93152866242038
September 2020 83.93512103675931
October 2020 71.39023981217508
November 2020 54.770912147961326
July 2021 85.52538609064298
August 2021 89.44303559688174
September 2021 88.73008648156578
October 2021 77.65055896141362
December 2021 67.40023474178403
January 2022 86.8325443135528
June 2022 80.94351334574799
July 2022 67.89849032138558
August 2022 65.33367512603606
September 2022 78.06255796307225
October 2022 70.1954810865702
November 2022 65.5623075002081
December 2022 66.83080057729858
January 2023 61.376979185198365
May 2023 38.06686193313807
June 2023 48.84225046802641
July 2023 56.362607301198
August 2023 29.774313423366266
September 2023 46.880269814502526
October 2023 55.43208821266775
November 2023 83.35024522239134
December 2023 51.36117686844776
January 2024 54.26856184338307
April 2024 48.92408011178389
May 2024 66.93198263386397
June 2024 76.53255050941115
July 2024 79.37736781419865
August 2024 75.74905614908828
September 2024 64.65995158897478
October 2024 82.09757971571264
September 2025 88.03629764065336
October 2025 85.9746835443038
November 2025 98.55019934758971