Zip Code: 30040 (Cumming, GA) - 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 30040 Zip Code in February 2026 was 78.789.

You can see similar for other Georgia Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 30040 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: 30040 - Market Hotness: Trend of Supply Score
Zip Code: 30040 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 69.30334270540456
October 2017 60.40306027243889
November 2017 69.10353535353535
December 2017 61.43622169172205
January 2018 50.063498429249385
February 2018 49.16655090984859
March 2018 53.483477162702584
April 2018 55.67560080337973
May 2018 53.76637554585153
June 2018 47.29774646014758
July 2018 47.013624330083296
August 2018 49.16326009197752
September 2018 55.22444838955111
October 2018 58.163650075414786
November 2018 62.74596646630813
December 2018 59.7083012079157
January 2019 56.856672158154865
February 2019 58.354508618913535
March 2019 65.8468998960859
April 2019 68.31459133296764
May 2019 58.688344652534816
June 2019 67.82760707321994
July 2019 49.361116571653234
August 2019 54.94405412438199
September 2019 62.56687939147811
October 2019 61.49625613219726
November 2019 58.781408670745996
December 2019 54.13538829469209
January 2020 51.472024556997354
February 2020 59.64656053746166
March 2020 49.08422214049283
April 2020 38.34050764435209
May 2020 55.247835174679004
June 2020 58.536768572072404
July 2020 50.52973474595932
August 2020 39.546178343949045
September 2020 32.58619284375255
October 2020 41.246017105483816
November 2020 20.243799915931064
December 2020 57.176864750484924
January 2021 65.57098328138284
February 2021 59.692878491188296
March 2021 73.40401276789785
April 2021 72.73573923166474
May 2021 65.93533487297921
June 2021 60.55015827966379
July 2021 52.064197032401324
August 2021 69.85066215835447
September 2021 64.41511151570323
October 2021 61.56689505950234
November 2021 68.12227074235808
December 2021 41.12871674491393
January 2022 51.34867334581086
February 2022 61.78264658284576
March 2022 76.67201712145533
April 2022 47.90643577151719
May 2022 54.83380149812734
June 2022 73.56714256155597
July 2022 82.65258868204131
August 2022 90.31017687772366
September 2022 76.60399629036337
October 2022 91.78302445629178
November 2022 68.05960209772746
December 2022 68.79191781984888
January 2023 71.01049635296211
February 2023 63.13620243458258
March 2023 85.5007023881196
April 2023 85.58087027914614
May 2023 76.02262397737603
June 2023 91.25036949453148
July 2023 81.1149891519668
August 2023 86.50412399166137
September 2023 82.55968758320759
October 2023 92.05915035473117
November 2023 88.18704549298157
December 2023 88.70476834629693
January 2024 82.44901562637945
February 2024 88.7421560363398
March 2024 90.6485815264113
April 2024 82.54308337214718
May 2024 81.41280752532562
June 2024 86.7639440511138
July 2024 77.88667435348377
August 2024 78.25528154871877
September 2024 70.21160302959319
October 2024 65.70111409911641
November 2024 62.44059481833513
December 2024 52.300223472297134
January 2025 71.61629434954008
February 2025 83.71013496088713
March 2025 75.15318891861568
April 2025 76.70645595158037
May 2025 81.01987618116651
June 2025 80.17808749516067
July 2025 61.019242333132894
August 2025 66.99940845903579
September 2025 68.57350272232306
October 2025 58.55334538878842
November 2025 52.39579557810801
December 2025 58.322931199060136
January 2026 57.9477640858715
February 2026 70.61151950884562
March 2026 78.78912346997453