Zip Code: 19320 (Coatesville, PA) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 19320 Zip Code in February 2026 was 95.515.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 19320 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 19320 - Market Hotness: Trend of Supply Score
Zip Code: 19320 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 44.56107466416745
October 2017 51.464825527150595
November 2017 44.67171717171718
December 2017 48.01600103232467
January 2018 53.69293496424036
February 2018 56.30643144881233
March 2018 61.173086367782226
April 2018 65.35078606551701
May 2018 48.26009825327511
June 2018 56.02605863192183
July 2018 71.85381287531479
August 2018 49.98083801737353
September 2018 50.589652548820695
October 2018 54.518602312719956
November 2018 64.9604555520405
December 2018 60.967617579028534
January 2019 64.2174629324547
February 2019 63.14813543025891
March 2019 65.8468998960859
April 2019 72.45611629182666
May 2019 81.45708993620087
June 2019 59.47690445774222
July 2019 41.06546097896599
August 2019 37.51626333593547
September 2019 40.288790047057304
October 2019 38.67802736896463
November 2019 53.77555005858612
December 2019 88.06882349033415
January 2020 71.445514162132
February 2020 46.151599240543305
March 2020 44.5163663111438
April 2020 46.853198753154224
May 2020 33.44281875186623
June 2020 37.35446555997897
July 2020 31.830484881293014
August 2020 57.51592356687898
September 2020 82.82663623767218
October 2020 57.28660070434345
November 2020 22.673392181588902
December 2020 17.75700934579439
January 2021 46.45319731746482
February 2021 74.90466865917757
March 2021 78.26037391700866
April 2021 78.44004656577415
May 2021 60.57736720554272
June 2021 42.17880144089074
July 2021 76.9758756434844
August 2021 45.84389969005353
September 2021 46.28129267182521
October 2021 33.01478543094122
November 2021 51.646652110625915
December 2021 85.641627543036
January 2022 62.3362325222944
February 2022 51.87352172289307
March 2022 25.026752273943288
April 2022 38.09769966399587
May 2022 34.91338951310862
June 2022 41.41320091040762
July 2022 41.61341113272205
August 2022 41.13475177304964
September 2022 65.44136244836018
October 2022 83.76914614538377
November 2022 83.80088237742446
December 2022 74.64131080736904
January 2023 88.33837395481231
February 2023 63.67296079746957
March 2023 64.39895645193658
April 2023 90.36330049261085
May 2023 89.23341076658924
June 2023 76.79574342299735
July 2023 76.89840581077256
August 2023 76.07178464606181
September 2023 82.55968758320759
October 2023 94.63201983075477
November 2023 70.70015220700152
December 2023 86.89550219817383
January 2024 86.72199170124482
February 2024 54.65018263557179
March 2024 89.00563568631196
April 2024 91.43921751280857
May 2024 84.07199710564399
June 2024 91.52996028319806
July 2024 79.83857684071816
August 2024 83.97461643505503
September 2024 91.08300148356368
October 2024 71.96311947752592
November 2024 90.95508201747661
December 2024 79.22478230715882
January 2025 93.06833114323258
February 2025 92.66741167368693
March 2025 94.90808664883058
April 2025 93.4095494283793
May 2025 93.81720430107528
June 2025 96.96476964769649
July 2025 91.19813589897775
August 2025 85.9952676722863
September 2025 89.64065335753176
October 2025 89.26582278481013
November 2025 93.76585719463574
December 2025 90.2415742712387
January 2026 85.0654886460513
February 2026 71.19314968898942
March 2026 95.51466359976997