Looking for an EV charger installer in New Johnsonville, TN? Describe your project once and up to three licensed electricians who work in New Johnsonville and Humphreys County get back to you with a quote. It's free and there is no obligation.
New Johnsonville is home to about 1,840 people (2024 Census Bureau estimate), a growing community (+1.9% since 2020). With 358 people per sq mi, it is a semi-rural area. More EVs on local roads mean more homeowners adding Level 2 chargers.
New Johnsonville at a glance
- Population (Census Bureau estimate, 2024)
- 1,840 (+1.9% since 2020)
- Rank in Tennessee
- 183rd of 344 cities and towns
- Land area
- 5.1 sq mi
- Population density
- 358 people per sq mi (semi-rural)
- Type
- City (New Johnsonville city)
- Main county
- Humphreys County
What to check before hiring in New Johnsonville
- License and permit: in Tennessee, chargers are installed by licensed electricians under a permit.
- Rebates: check your utility's EV programs and rates.
- Panel: ask about load management before paying for a panel upgrade.
- Price drivers: distance from the panel, charger type, panel capacity and trenching for outdoor runs.
Useful official resources
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Alternative Fuels Data Center (DOE)
Official information and guidance.
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NFPA: National Fire Protection Association
Official information and guidance.
Services available in New Johnsonville
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Home Level 2 charger
Installation of a Level 2 charger or a 240-volt outlet, with the permit.
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Commercial or multifamily charging
Chargers for a business, an apartment building or a fleet, with load management.
Frequently asked questions in New Johnsonville
How much does EV charger installation cost in New Johnsonville, TN?
It depends on the distance from the panel, the charger and the panel capacity. Describe your setup: electricians who serve New Johnsonville reply with a quote.
How long does installation take?
Often a few hours to a day, plus the permit.
Hardwired or plug-in?
Both work; your electrician can recommend one for your charger and panel.
Which licensed electricians will contact me?
Up to three independent licensed electricians who serve New Johnsonville and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.