South Dakota · Census place 4636380

Lennox, South Dakota

Lennox is a city in Lincoln County, South Dakota with an estimated 2,539 residents on July 1, 2024. It is the 29th largest of 64 incorporated places of 1,000+ people in the state.

Population 2024
2,539
#29 of 64 in South Dakota
Change since 2020
+4.7%
+114 people
Land area
1.8 sq mi
Density
1,395 / sq mi
State median 1,459
Orange pin: Lennox. Shaded: its county. Dark pin: Pierre.

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Tools and pages that start from Lennox

Lennox population, 2020 to 2024

Lennox added 114 residents from July 2020 to July 2024, a change of +4.7%. In the latest year it moved by +39.

2,42520202,41120212,47820222,50020232,5392024
July 1 estimates. The April 2020 estimates base was 2,420. The axis starts above zero so yearly changes are visible.

Lennox covers 1.82 square miles of land, for 1,395 people per square mile of land. The median South Dakota place of 5,000+ has 1,459, so Lennox is close to the typical town.

What county Lennox is in

All of Lennox's residents live in Lincoln County, which had 75,244 residents in 2024. Lennox holds 3.4% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Lennox

1 ZIP Code Tabulation Area (ZCTA) overlaps Lennox by at least 10% of the ZCTA's or the city's land: 57039. 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 Lennox is

The Census internal point of Lennox is at 43.349400, -96.894100. Pierre, the capital, is 185.8 miles WNW in a straight line. The nearest larger place is Tea, SD (7,699 people), 8.1 miles away. The nearest city of 100,000 or more is Sioux Falls, SD, 15.5 miles away.

Internal point

Decimal
43.349400, -96.894100
DMS
43°20'57.84"N 96°53'38.76"W
UTM
14N 670674.9E 4801769.8N
Geohash
9zene5ebe
Plus code
86M584X4+Q9

Daylight in Lennox

At 43.35° N, Lennox gets about 15 h 24 min of daylight around the June solstice and 8 h 58 min around the December solstice, a swing of 6 h 27 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Lennox

The eight nearest incorporated places of 1,000+ in South Dakota, measured between internal points. The closest is Tea, 8.1 miles away, with 7,699 people.

Questions people ask

What is the population of Lennox, SD?

2,539 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 114 (4.7%) from 2,425 in July 2020.

What county is Lennox in?

Lincoln County. All of its residents live in that county.

What ZIP codes cover Lennox?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 57039.

How far is Lennox from Pierre?

185.8 miles (299.0 km) in a straight line, heading WNW from Lennox.

What is the nearest larger city to Lennox?

Tea, SD, with 7,699 residents, 8.1 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.