Zip Code: 19403 (Norristown, 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 19403 Zip Code in February 2026 was 87.25.

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 19403 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: 19403 - Market Hotness: Trend of Demand Score
Zip Code: 19403 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 91.93377069665729
October 2017 91.6526715183181
November 2017 89.94318181818181
December 2017 87.57984386089424
January 2018 92.83470356259609
February 2018 91.31823864425614
March 2018 89.52501227811689
April 2018 92.31941270171065
May 2018 90.35207423580786
June 2018 90.93265970883468
July 2018 89.26196164525085
August 2018 90.95554420030659
September 2018 88.06112097387776
October 2018 91.98089492207139
November 2018 92.75545713381841
December 2018 90.50372654844513
January 2019 94.41186161449752
February 2019 93.0293249090035
March 2019 96.01662625562868
April 2019 92.73176083379046
May 2019 91.22590382108801
June 2019 90.65420560747664
July 2019 84.15569097700019
August 2019 84.32214415820974
September 2019 87.23006510668472
October 2019 89.73663826491092
November 2019 91.23161046738706
December 2019 94.39978741779046
January 2020 94.4118878191712
February 2020 91.95998247407624
March 2020 94.60095623390953
April 2020 87.85067537479591
May 2020 78.08300985368767
June 2020 84.2184331104935
July 2020 85.16742711313897
August 2020 86.22611464968153
September 2020 87.04050859890782
October 2020 88.01777628710381
November 2020 60.83228247162673
December 2020 70.24334332569212
January 2021 71.93728157173892
February 2021 79.06832938266515
March 2021 53.431372549019606
April 2021 75.16880093131549
May 2021 76.66281755196304
June 2021 60.0698613688462
July 2021 55.1630160492581
August 2021 53.18869165023011
September 2021 58.6071916249431
October 2021 65.76812116840966
November 2021 80.31295487627365
December 2021 69.64006259780908
January 2022 93.5924254101068
February 2022 84.04083156977468
March 2022 46.42857142857143
April 2022 69.901783406565
May 2022 47.624063670411985
June 2022 58.57645354852059
July 2022 58.312494211355
August 2022 55.36187302401093
September 2022 64.60669420790826
October 2022 82.17821782178217
November 2022 68.20943977357862
December 2022 79.29365820528058
January 2023 78.07329656644725
February 2023 73.4496309786255
March 2023 70.75055187637969
April 2023 72.3419540229885
May 2023 64.07433592566407
June 2023 61.2572667257858
July 2023 67.7954909914159
August 2023 52.17982416387203
September 2023 64.04544244253128
October 2023 75.98085306436447
November 2023 74.26010485371216
December 2023 82.76969901927629
January 2024 88.29345810894324
February 2024 85.62330242577502
March 2024 87.60149011366892
April 2024 82.15183977643224
May 2024 84.32525325615052
June 2024 89.20739077879468
July 2024 74.85587217921264
August 2024 81.70937424692747
September 2024 91.26259077067229
October 2024 85.23242412600845
November 2024 85.29817568603403
December 2024 85.38953533174077
January 2025 92.3045335085414
February 2025 94.05140548439783
March 2025 86.43307154569776
April 2025 87.39071956960322
May 2025 89.45910720104268
June 2025 86.86798296554394
July 2025 82.77961515333733
August 2025 82.33510795622597
September 2025 76.02177858439202
October 2025 81.96745027124774
November 2025 81.08735048930772
December 2025 88.0828254644247
January 2026 91.19584592730374
February 2026 90.1849907100735
March 2026 87.25047235685534