West Virginia · Census place 5459068

Nitro, West Virginia

Nitro is a city in 2 counties of West Virginia with an estimated 6,366 residents on July 1, 2024. It is the 22nd largest of 100 incorporated places of 1,000+ people in the state.

Population 2024
6,366
#22 of 100 in West Virginia
Change since 2020
-3.5%
-234 people
Land area
5.4 sq mi
+ 0.57 sq mi water
Density
1,190 / sq mi
State median 1,823
Orange pin: Nitro. Shaded: counties it spans. Dark pin: Charleston.

Nitro population, 2020 to 2024

Nitro lost 234 residents from July 2020 to July 2024, a change of -3.5%. In the latest year it moved by -27. Among 26 West Virginia places of 5,000 or more, that growth ranks 14th; the median place changed by -3.4%. The median place of 5,000+ in West Virginia has 9,849 people, so Nitro is 65% of it.

6,60020206,52620216,44620226,39320236,3662024
July 1 estimates. The April 2020 estimates base was 6,617. The axis starts above zero so yearly changes are visible.

Nitro covers 5.35 square miles of land and 0.57 of water, for 1,190 people per square mile of land. The median West Virginia place of 5,000+ has 1,823, so Nitro is less dense than the typical town.

The 2 counties Nitro spans

Nitro crosses county lines. The Census county-part estimates split its 6,366 residents as follows; Kanawha County holds 82.9% of them. The shaded shapes are on the map above; dots mark the eight nearest places.

  1. 01Kanawha County5,279
  2. 02Putnam County1,087
Residents inside each county, Census Vintage 2024 county-part estimates (SUMLEV 157).

ZIP codes in Nitro

2 ZIP Code Tabulation Areas (ZCTAs) overlap Nitro by at least 10% of the ZCTA's or the city's land: 25064, 25143. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Nitro is

The Census internal point of Nitro is at 38.411600, -81.807800. Charleston, the capital, is 11.8 miles ESE in a straight line. The nearest larger place is St. Albans, WV (10,301 people), 2.4 miles away. The nearest city of 100,000 or more is Columbus, OH, 125.6 miles away.

Internal point

Decimal
38.411600, -81.807800
DMS
38°24'41.76"N 81°48'28.08"W
UTM
17N 429475.0E 4251793.4N
Geohash
dnvfd2t7u
Plus code
86CWC56R+JV

Daylight in Nitro

At 38.41° N, Nitro gets about 14 h 51 min of daylight around the June solstice and 9 h 29 min around the December solstice, a swing of 5 h 22 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Nitro

The eight nearest incorporated places of 1,000+ in West Virginia, measured between internal points. The closest is St. Albans, 2.4 miles away, with 10,301 people.

Questions people ask

What is the population of Nitro, WV?

6,366 on July 1, 2024, in the Census Vintage 2024 estimates. That is down 234 (3.5%) from 6,600 in July 2020.

What county is Nitro in?

It spans 2 counties: Kanawha County (5,279 residents), Putnam County (1,087 residents).

What ZIP codes cover Nitro?

2 ZIP Code Tabulation Areas overlap it by at least 10% of either area: 25064, 25143.

How far is Nitro from Charleston?

11.8 miles (19.0 km) in a straight line, heading ESE from Nitro.

What is the nearest larger city to Nitro?

St. Albans, WV, with 10,301 residents, 2.4 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

  1. 01Census Vintage 2024 subcounty population estimates
  2. 02Census 2024 Gazetteer, places
  3. 03Census 2020 ZCTA to place relationship file
  4. 04Census 2024 cartographic boundary file, counties (1:5,000,000)

How every number is computed: methodology. Spotted a wrong figure? Report an error.