One county, read on its own ground: Hinds County, Mississippi — 3 communities, 21 ZIP codes, 7 neighbouring counties, inside the Jackson metro. TempReach USA connects you with an independent local HVAC technician serving the county, and this page is the homework behind the connection.
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Hinds County covers 870 square miles in Mississippi. Its climate is read from the normals recorded at JACKSON INTL AP, MS US — 2,222 heating degree days against 2,402 cooling degree days — and its dominant pressure is a humid one. TempReach USA is a referral service, not an HVAC company: one call connects you with an independent local HVAC technician serving the county.
The station for this county's metro is JACKSON INTL AP, MS US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 57.35 inches a year; the temperature record averages 65.4 degrees, built from 84.7 days at 90 or above and 39.6 nights at or below freezing; the workload totals 2,222 heating degree days and 2,402 cooling degree days. Hinds County is read through that record throughout this page.
Hinds County is humid country, and its systems know it. 84.7 days a year at 90 degrees or more arrive carrying moisture, and every cooling system from Jackson to the county's edge spends its season wringing that moisture out — work measured in gallons of condensate, not just in degrees. The failures follow the load: clogged drains, overwhelmed coils, indoor air that never quite dries. Local technicians read the county that way: airflow and drainage checked as carefully as refrigerant, and maintenance kept ahead of the wettest weeks.
The county's ground shapes the work in one more way: 870 square miles is a lot of roofs for a service map to hold, and Hinds County's homes divide between its listed communities — Jackson, Clinton, Byram — and the roads between them. A technician routed here is working a county, not a street: the drive between calls is part of the diary, and the systems at each end of it were fitted in the decades those communities were built.
21 ZIP codes reach into Hinds County's 870 square miles, among them 39041, 39056, 39058, 39066 — an average of 41.4 square miles of county ground per code. The codes are more than a mailing grid here: they are how the county's service ground divides in practice, each code holding its own mix of housing eras, its own streets of systems ageing on their own schedules. A call in one code and a call in the next can be the same fault in different decades of house.
Position first: Hinds County lies southwest of the Jackson metro's centre, roughly 23 miles from the metro's centre as the map measures it, with Rankin County, Scott County, Simpson County among the counties around it. Neighbourhood at county scale matters to heating and cooling because systems do not respect the border — the same subdivisions' building decades continue across it, the same cold snaps and heat waves examine both sides in the same night — while each county's page, this one included, keeps the local figures distinct.
There is a geography to Hinds County's seasons that the totals flatten. The county lies southwest of the Jackson metro's centre, roughly 23 miles from the centre the record is measured against, and its 870 square miles do not meet a hot week or a cold snap in one voice: the ground nearer the metro and the ground at the county's far edge live the same 84.7 hot days and 39.6 freezing nights through different housing, fitted in different decades. One station record, one county, two ends of every season.
Start the county at its named places: Jackson, Clinton, Byram head a list of 3 communities recorded in Hinds County. The list matters to heating and cooling because communities concentrate the housing — a street of homes built in one decade produces one kind of service diary, the next community's different decade produces another — and because the roads between the named places are part of the working day here. The county page's climate record is shared; the ground it lands on is divided among these names.
Spread the metro's eras over Hinds County's own ground and the housing paragraph becomes a map: 870 square miles, 21 ZIP codes at 41.4 square miles per code, and a stock whose largest band was built between 1980 and 1999 (29.3%), whose pre-1980 share runs to 43.5% and whose post-2000 share runs to 27.3%. The percentages are the metro's; the streets they land on are this county's, and a technician driving from one end of the county to the other drives through the bands in sequence.
One way to hold Hinds County in mind is as the local layer of a wider dataset. Above it sits the Jackson metro, with its Census housing profile and its NOAA station at JACKSON INTL AP, MS US. At this level sit the county's own numbers — 870 square miles, 7 neighbouring counties, 21 ZIP codes, 3 listed places — and below it, not published anywhere, sit the individual homes whose systems all of it describes. This page works at the middle level, where the data is still local enough to act on.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 149,827
Population 27,418
Population 12,847
TempReach USA is not an HVAC company. We employ no heating or cooling technicians, we run no service trucks, and we do not carry out HVAC work of any kind. This website and its call center exist for one purpose: to connect homeowners with independent local heating and cooling professionals who serve their area. When you call the number on this site, your call is routed to such a professional. From that point, everything about the job belongs to that professional and to you: the assessment, the work itself, the scheduling, what you are charged, and the terms of any agreement you reach. The professional who takes your job is solely responsible for it. The technician who arrives at your home runs their own business; they are not an employee, agent or subcontractor of TempReach USA. Our part is the information on these pages — assembled from Census Bureau housing data and NOAA climate records for each metro — and the routing of your call. We state this plainly on purpose: you should know exactly who you are hiring before anyone picks up a wrench or a gauge.
One call connects you with an independent local heating and cooling professional serving Hinds County and the Jackson metro.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET