Dallas / Corinth
Corinth has 23,385 residents (give or take 39) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=160XX00US4816696, checked 2026-10-19), about 3,010 people per square mile.
Corinth is about 30 miles from the Census center point for Dallas in a straight line and covers 7.768 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 Corinth that is 76210 (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).
3,010 people per square mile puts Corinth in suburban density, where the outdoor unit usually sits in a side yard and the noise is not an issue for neighbors.
Of the 8,540 occupied homes in Corinth, 57% heat with natural gas, 0% with heating oil, 41% with electricity and 1% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=160XX00US4816696, checked 2026-10-19).
Gas heats 57% of Corinth against electricity at 41%, and a cold-climate heat pump sized for this market replaces the gas system outright, so the usual quote is a whole-home install.
Corinth has about the Denton County oil share of 0% and 13 points less electric heat than the county's 54% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US48121, checked 2026-10-19).
Corinth has 8,869 housing units, 0% built before 1940 and 6% before 1980, with 40% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US4816696, checked 2026-10-19).
Corinth has 17 points fewer homes built after 2000 than the county's 57% (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=050XX00US48121, checked 2026-10-19).
The median Corinth home was built in 1997 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US4816696, checked 2026-10-19) and the median home has 6.8 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=160XX00US4816696, checked 2026-10-19).
85% of Corinth homes are single-family detached, 3% are in two- to four-unit buildings and 11% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=160XX00US4816696, checked 2026-10-19).
With 85% detached houses and 3% in small multi-family buildings, a Corinth quote is usually one or two outdoor units with ducted or ductless heads sized room by room. With 23% of Corinth homes rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US4816696, checked 2026-10-19), the landlord signs the quote in many of them.
Corinth has 16 points more detached houses than Denton County overall (69%) and 11 points fewer five-plus-unit buildings than the county's 22% (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=050XX00US48121, checked 2026-10-19).
40% of Corinth housing was built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US4816696, checked 2026-10-19), and homes that recent usually meet the insulation codes in place at the time, so a heat pump sized to the floor plan lands closer to the real load than it would in an older neighborhood.
No electric utility is on file for Corinth 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 Corinth is $120,580 (ACS 2020-2024 5-year, table B19013, https://data.census.gov/table/ACSDT5Y2024.B19013?g=160XX00US4816696, 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: 22F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Edition), Denton County row, 99% heating, PDF pages 115 to 125 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 22F figure is the Denton County cold-day number a Corinth heat pump is sized against, so ask the installer to show the system's heating output at 22F, not at the milder rating-label temperature.
Ask whether the quote is whole-home or partial-home, because with 57% of Corinth on gas and 41% already electric the two paths carry different rebate figures and different sizing.
Ask for the heat-loss calculation room by room; the median Corinth home has 6.8 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 Corinth. The public number is the number the contractor quotes from.
No local contractor is named on this door for Corinth yet. A request from this page goes to the first licensed shop that takes the door.