Jackson / Madison
Madison has 27,946 residents (give or take 35) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=160XX00US2844520, checked 2026-10-19), about 1,107 people per square mile.
Madison is about 12 miles from the Census center point for Jackson in a straight line and covers 25.249 square miles of land (Census 2024 Gazetteer internal points and land area, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/, checked 2026-10-19).
The quote form takes a ZIP code; for Madison that is 39110 (Census 2020 ZCTA to county subdivision and ZCTA to place relationship files, ZIP areas at least 20% inside the town, https://www2.census.gov/geo/docs/maps-data/data/rel2020/zcta520/tab20_zcta520_cousub20_natl.txt and https://www2.census.gov/geo/docs/maps-data/data/rel2020/zcta520/tab20_zcta520_place20_natl.txt, checked 2026-10-19).
Of the 9,759 occupied homes in Madison, 73% heat with natural gas, 0% with heating oil, 26% with electricity and 1% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=160XX00US2844520, checked 2026-10-19).
Gas heats 73% of Madison against electricity at 26%, and a cold-climate heat pump sized for this market replaces the gas system outright, so the usual quote is a whole-home install.
Madison has about the Madison County oil share of 0% and 17 points less electric heat than the county's 43% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US28089, checked 2026-10-19).
Madison has 10,214 housing units, 2% built before 1940 and 12% before 1980, with 39% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US2844520, checked 2026-10-19).
Madison has 5 points fewer homes built after 2000 than the county's 44% (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=050XX00US28089, checked 2026-10-19).
The median Madison home was built in 1997 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US2844520, checked 2026-10-19) and the median home has 7.5 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=160XX00US2844520, checked 2026-10-19).
96% of Madison homes are single-family detached, 0% are in two- to four-unit buildings and 1% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=160XX00US2844520, checked 2026-10-19).
With 96% detached houses and 0% in small multi-family buildings, a Madison quote is usually one or two outdoor units with ducted or ductless heads sized room by room. With 6% of Madison homes rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US2844520, checked 2026-10-19), the landlord signs the quote in many of them.
Madison has 21 points more detached houses than Madison County overall (75%) and 13 points fewer five-plus-unit buildings than the county's 14% (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=050XX00US28089, checked 2026-10-19).
Only 6% of Madison homes are rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US2844520, checked 2026-10-19), so nearly every quote here is the resident talking to the installer directly, and the rebate goes to the person living in the house.
No electric utility is on file for Madison on this door yet, so this page does not name one; the name on the bill decides which rebate path applies.
Median household income in Madison is $119,338 (ACS 2020-2024 5-year, table B19013, https://data.census.gov/table/ACSDT5Y2024.B19013?g=160XX00US2844520, checked 2026-10-19); many state and utility heat pump rebate programs set higher incentive tiers for income-qualifying households, so the household income on the application, not the town median, decides which level applies.
Heating design temperature: 26F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Madison County row, 99% heating, PDF pages 64 to 68 of 141 (Revised 11/11/2020), https://www.energystar.gov/sites/default/files/Design%20Temperature%20Limit%20Reference%20Guide%20(2019%20Ed)%20-%20ENERGY%20STAR%20Single-Family%20New%20Homes_Rev11.pdf, fetched 2026-10-19, 99%.
That 26F figure is the Madison County cold-day number a Madison heat pump is sized against, so ask the installer to show the system's heating output at 26F, not at the milder rating-label temperature.
Ask whether the quote is whole-home or partial-home, because with 73% of Madison on gas and 26% already electric the two paths carry different rebate figures and different sizing.
Ask for the heat-loss calculation room by room; the median Madison home has 7.5 rooms and was built around 1997, and the count of heads and the tonnage follow the rooms and the insulation, not the square footage.
The form on this page is the follow-up for Madison. The public number is the number the contractor quotes from.
No local contractor is named on this door for Madison yet. A request from this page goes to the first licensed shop that takes the door.