The county-level homework for Grant County, Arkansas — its 632 square miles, its 4 ZIP codes, its place inside the Little Rock metro's coverage. TempReach USA connects homeowners here with independent local HVAC technicians; the record behind the routing is on this page.
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Grant County in one paragraph: 632 square miles in Arkansas, 4 ZIP codes, a heating climate pressure read from the normals at LITTLE ROCK, AR US, and housing that answers 3,145 heating degree days against 2,008 cooling degree days a year. TempReach USA is a referral service, not an HVAC company — one call connects you with an independent local HVAC technician serving this county.
Climate on this page is not a national average wearing a county's name. It is the specific record at LITTLE ROCK, AR US: 61.8 degrees as the average temperature, 51.85 inches of precipitation, 69.7 hot days and 40.6 freezing nights in the average year, 3,145 heating degree days against 2,008 cooling degree days. Grant County — 632 square miles, 4 ZIP codes, 1 listed communities — lives inside that record, and its heating and cooling systems are sized, serviced and replaced inside it too.
The neighbours tell part of Grant County's heating story: Lonoke County, Perry County, Pulaski County are among the counties around it, all reading the same record at LITTLE ROCK, AR US, all filling their diaries in the same cold weeks. What separates this county's share is its own ground — 632 square miles lying south of the Little Rock metro's centre, roughly 33 miles from the metro's centre — and its own housing, fitted across the decades its communities were built. The season is regional; the failures are local, one system at a time, at addresses only this county has.
The county's neighbours frame it as well: Lonoke County, Perry County, Pulaski County are among the 5 counties on its neighbour list, and together they form the working ground around Grant County's own 632 square miles. A system near a shared border lives in both counties' weather at once, whichever page describes its home — the pages divide the map so the record can be read county by county, and the links between them keep the whole in view.
4 ZIP codes reach into Grant County's 632 square miles, among them 72057, 72128, 72129, 72150 — an average of 158.0 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: Grant County lies south of the Little Rock metro's centre, roughly 33 miles from the metro's centre as the map measures it, with Lonoke County, Perry County, Pulaski 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.
A year in Grant County, counted the way a technician counts it, is not twelve months but two workloads and the weeks between them. The first workload is written as 2,008 cooling degree days, the second as 3,145 heating degree days; 51.85 inches of precipitation fall across both, and the average temperature of 61.8 degrees is simply the figure the two workloads leave behind when they are averaged. The county's heating pressure is whichever workload the count puts first — and the maintenance year is arranged around that ordering.
The county record names Sheridan among Grant County's communities — a short list, and an honest one: much of the county's housing sits outside its named places, along the roads and in the settlements between them, across 632 square miles of Arkansas. The heating and cooling diary follows that pattern. Calls cluster where the named communities cluster, then spread out along the county's ZIP codes, and the systems at the far ends of those drives were fitted in the decades their houses were built, community or no community.
The county's position frames its housing as well. Grant County lies south of the Little Rock metro's centre, roughly 33 miles out, and the metro's era mix — 32.5% built since 2000, 29.1% between 1980 and 1999, median year 1988 — reads at this distance with a county accent: the shares nearer the centre and the shares at the edge were platted in different decades of the metro's growth. Which band a given Grant County street belongs to is a local fact; that the bands exist, in these proportions, is the Census record this page is built on.
Put the county's coverage facts in one place and they read like this: 632 square miles of land in Arkansas, 1 listed communities, 4 ZIP codes, 5 neighbouring counties on the record, and a place inside the Little Rock metro coverage. No single figure describes the county; the set of them does, and it is the set this page is organised around, from the climate record above to the community and ZIP lists below.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 5,063
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 Grant County and the Little Rock 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