Dover, NC
10 miles southeast
Median home built 1969 (Kinston: 1966); Power from Duke Energy Progress (Kinston: a town system)
Attic insulation in DoverAttic Insulation in Kinston, NC
Blown-in attic insulation for Kinston, NC, in Lenoir County, plus removal and air sealing.
About Kinston and Its Homes
Kinston, the Lenoir County seat on the Neuse River, was established in 1762 as Kingston and took off after its tobacco market opened in 1895. Most of its older houses are frame houses from the next four decades, in the first suburbs laid out just beyond the original town.
Kinston, in Lenoir County, fell from 19,769 people in 2020 to 19,705 in 2025 (Census Bureau estimates), on 18.3 square miles. No town in Lenoir County has more people than Kinston.
Kinston has about 10,600 housing units, 39 percent of Lenoir County's; 43 percent of the city's households own their home. About 8,900 of those 10,600 units were someone's usual home in the Census Bureau's 2020 to 2024 survey; the heating and owner figures on this page describe those 8,900.
Kinston at a Glance
- County: Lenoir County
- Population: 19,705 (2025), 19,769 (2020), down 0.3%
- Land area: 18.3 square miles (1,078 people each)
- Housing units: about 10,600 (±395)
- Median year built: 1966 (±2); Lenoir County: 1978
- Owner-occupied: 43% (±4); Lenoir County: 59%
- Detached houses: 63% (±4); Lenoir County: 61%
- Attached houses: 2% (±1)
- Apartments: 32% (±5)
- Mobile homes: 2% (±1)
- Climate zone: 3 on both maps
- ENERGY STAR target for Kinston attics: R-49 from bare, R-38 over 3 to 4 inches (R-value guide)
Census Bureau estimates for Kinston, 2020 to 2024 (± margin of error).
Kinston Homes and Their Attics
Speculative Two-Story Houses in Mitchelltown
Mitchelltown filled in mainly between 1895 and 1941, and the city calls it Kinston's only local historic district. Its 1989 nomination describes at least ten matching two-story frame houses put up on speculation early in the twentieth century. Each has a front pedimented gable, and some gained an early one-story addition on one side. The older one-story cottages there have rear wings or L and T plans. With a tall frame house from those years, learn how the walls were framed before any insulating. If the wall cavities run open into the attic, as balloon framing often leaves them, house air climbs straight up inside the walls. The tops of those cavities are sealed from the attic first.
Bungalows and Mail-Order Houses on the Hill
In the Hill-Grainger district, the flat southern blocks were built up mostly from 1900 to 1925, and the higher ground long known as The Hill filled in from 1900 to 1941. Its nomination counts a large number of gable-front bungalows in frame, brick veneer and stucco, plus at least two houses ordered by mail from Aladdin Homes. Houses from those years may still carry wiring put in before 1930, and wiring that old can be knob-and-tube. ENERGY STAR puts knob-and-tube on its short list of problems to fix before insulating, because buried runs are a fire risk. On the Hill that means an electrician comes first, and any circuit still in use is kept clear of insulation.
Attic Insulation in Kinston
Some 57 percent of Kinston's homes predate 1970; if your joists show above the insulation, ENERGY STAR says to add more insulation.
Built from 1940 to 1969, 46 percent of Kinston homes often have little insulation.
The Local Climate
Kinston's center sits about 40 feet above sea level, 3 miles from NOAA's Kinston Ag Research station, the best match for Kinston. The station's 1991 to 2020 normals average about 2,500 heating and 2,010 cooling degree days a year, so Kinston attics work in both seasons.
Readings change over short distances around Kinston: NOAA's Kinston 7 SE station, 5 miles away, averages about 3,110 heating degree days.
Homes by Age: What It Means for the Attic
Some 63 percent of Kinston housing units are detached single-family houses.
Built from 1970 to 1989, 27 percent of Kinston homes may hold settled fiberglass; check its depth against the joists.
About 75 percent of Kinston's housing units predate 1980; nearly all predate the state's 1978 insulation rule too. Some 32 percent of Kinston units sit in buildings of two or more homes, where the attic is often shared. Renters hold 57 percent of Kinston's occupied homes, so many attic decisions rest with landlords.
Homes by Year Built
- Before 1940: 12% (±3), about 1,250 units
- 1940s: 7% (±2), about 780 units
- 1950s: 19% (±3), about 1,990 units
- 1960s: 20% (±3), about 2,100 units
- 1970s: 17% (±3), about 1,850 units
- 1980s: 9% (±3), about 1,000 units
- 1990s: 9% (±3), about 970 units
- 2000s: 3% (±1), about 300 units
- 2010s: 3% (±1), about 320 units
- 2020 or later: under 1%, about 60 units
Air Sealing and Duct Sealing in Kinston
In Kinston, 55 percent of homes heat with electricity; where that heat is forced air, ducts often run through the attic.
Air sealing comes first, as the EPA advises: wire and pipe holes, wall tops and soffits.
How Homes Here Are Heated
- Electricity: 55% (±5), about 4,900 households; Lenoir County: 69%
- Piped gas: 35% (±4), about 3,200 households
- Bottled or tank gas: 6% (±2), about 530 households
- Oil or kerosene: 2% (±1), about 165 households
Power, Gas and Rebates
Kinston, an ElectriCities public power town, runs its own electric system. For gas, Kinston is in the Lenoir County franchise of Piedmont Natural Gas, and 35 percent of the city's homes heat with piped gas.
Program to ask about in Kinston: ElectriCities energy audits (the city's electric system), home energy audits for member-town customers; ask the city's utility office. Before a job in Kinston, check its current terms; the Lenoir County page lists every program.
Attic Insulation Removal in Kinston
In a Kinston attic, only wet, moldy or animal-soiled insulation is vacuumed out (ENERGY STAR's test), once the cause is fixed, and after mice that Kinston attic is sanitized and deodorized; dry, clean insulation stays.
Also Serving Near Kinston
Nearest to Kinston first.
Hookerton, NC
10 miles north
Power from its own town system (Kinston: a town system); Its NOAA station logs about 510 more heating degree days than Kinston's
Attic insulation in HookertonGrifton, NC
11 miles northeast
Median home built 1971 (Kinston: 1966); 2,539 people, about an eighth of Kinston's population
Attic insulation in GriftonLa Grange, NC
11 miles west
2,947 people, about a seventh of Kinston's population
Attic insulation in La GrangeSnow Hill, NC
13 miles north
1,588 people, under a tenth of Kinston's population
Attic insulation in Snow Hill
Kinston Insulation FAQs
Do I need a certificate of appropriateness to insulate my attic in Mitchelltown?
Not for the inside work. The city requires a certificate of appropriateness for most exterior changes in Mitchelltown, its one local historic district. State law gives the commission no jurisdiction over interior arrangement, and attic insulation and air sealing stay indoors. New gable or roof vents would show from the street, so ask the planning department before that part. Hill-Grainger, Trianon and the downtown district are National Register districts only, and the city says changes there need no such approval.
Is my house in Lincoln City or on Tower Hill Road a historic property in Kinston?
Not on any list we could find. The city's 1989 architectural study describes Lincoln City as many blocks of one- and two-story frame worker houses, and Tower Hill Road as large Victorian houses backed by alleys of shotgun houses. It says both deserve closer study, but neither is a National Register district or the city's local district. So no historic approval governs attic work there. Each of these small frame houses is judged on its own, by its framing, its age and the changes made to it over the years.
Could the old insulation in a Kinston attic be vermiculite?
It could: about 38 percent of Kinston's homes predate 1960. If a Kinston attic holds a pebble-like gray-brown or silver-gold fill, leave it undisturbed: the EPA says vermiculite may contain asbestos.
Does attic insulation in Kinston need a permit?
Kinston City Hall can say whether Lenoir County Planning & Inspections Department, the city itself or another office handles permits in Kinston; ask before work starts.
Helpful Guides
- Hot summers at NOAA's Kinston Ag Research station: radiant barriers
- An energy audit program from the city's own utility: home energy audits
Sources
Census Bureau figures for Kinston, NOAA normals for the Kinston Ag Research station, Kinston's municipal electric system (October 2026). Compiled by Insulation Pros. How the town pages are made.
Sources for the Kinston notes and questions (read October 20, 2026):
- Kinston, in The North Carolina Gazetteer (William S. Powell, 2nd ed., UNC Press 2010), NCpedia
- Historic and Architectural Resources of Kinston, North Carolina, National Register multiple property documentation form (NC HPO)
- Historic Preservation Commission, City of Kinston
- Mitchelltown Historic District, National Register nomination (NC HPO)
- Building Construction Problem Areas, weatherization training text, Iowa Department of Health and Human Services
- The Hill-Grainger Historic District, National Register nomination (NC HPO)
- Attic Insulation Project, ENERGY STAR
- N.C. Gen. Stat. 160D-947, Certificate of appropriateness required
- NC Listings in the National Register of Historic Places, NC State Historic Preservation Office
Kinston, NC
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Insulation Pros is an insulation contractor serving North Carolina, Kinston and the rest of Lenoir County included.
Reach us
Send the square footage of your Kinston attic, or call (336) 870-3893.