US ZIP Code
57039

Lennox, SD

Lincoln County  ·  South Dakota

● Active
👥 3,875 Population ↑ 3% since 2019
💰 $79,209 Median HH Income
≈ Avg ↑ 33% since 2019
🎂 41.0 Median Age ↑ 7% since 2019
🏠 $242,700 Median Home Value
▼ 13% below avg ↑ 55% since 2019
🎓 39.1% College Grads
≈ Avg
📊 0.6% Unemployment
▼ 88% below avg ↓ 52% since 2019
ZIP Code Details
ZIP Code57039
CityLennox
StateSouth Dakota (SD)
CountyLincoln County
Area Code605
Elevation1,308 ft
Latitude43.337848
Longitude-96.874834
TimezoneChicago (DST)
FIPS46083
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.6% (1,998) Female 48.4% (1,877) ♀

Race & Ethnicity

White: 90.5%Hispanic: 3.4%Black: 1.4%Other: 1.8%Race
White90.5%
Hispanic3.4%
Black1.4%
Other1.8%

Age Breakdown

Under 5
4%
5–17
21%
18–24
5%
25–44
29%
45–64
23%
65+
11%

Key Indicators

Median Age41.0 yrs ↑ 7% since 2019
Avg Household Size2.51
Below Poverty6.8% ▼ 32% below avg
College Grads39.1% ≈ Avg
Unemployment0.6% ▼ 88% below avg
No HS Diploma10 (0.4%)
HS Graduate920 (36.3%)
Some College302 (11.9%)
Associates312 (12.3%)
Bachelors373 (14.7%)
Graduate Degree619 (24.4%)

Education

No HS: 0.4%HS Grad: 36.3%Some College: 11.9%Associates: 12.3%Bachelors: 14.7%Graduate: 24.4%Edu
No HS0.4%
HS Grad36.3%
Some College11.9%
Associates12.3%
Bachelors14.7%
Graduate24.4%
Housing & Income

Housing Tenure

Owner: 79.4%Renter: 20.6%Tenure
Owner79.4%
Renter20.6%

Home Value Distribution

Under $50k
11%
$50k–100k
6%
$100k–150k
11%
$150k–200k
6%
$200k–300k
25%
$300k–500k
26%
Over $500k
15%

Financials

Median HH Income$79,209 ≈ Avg ↑ 33% since 2019
Median Home Value$242,700 ▼ 13% below avg ↑ 55% since 2019
Home/Income Ratio3.1x (nat avg ~3.5x)
Median Rent$925/mo ↑ 34% since 2019
Total Units1,554
Vacant Units46
Avg HH Size2.51

Income Distribution

Under $25k
11%
$25k–50k
13%
$50k–75k
17%
$75k–100k
20%
$100k–150k
23%
$150k–200k
9%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
80%
Walked
2%
Work From Home
18%

Commute Time

Under 15 min
27%
15–30 min
44%
30–45 min
25%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
5%
1960s–1970s
13%
1980s–1990s
15%
2000+
66%

Summary

Total Units1,554
Vacant46
Owner Occupied79.4%
Renter Occupied20.6%
Avg HH Size2.51
Frequently Asked Questions
ZIP code 57039 is in Lennox, SD, in Lincoln County.
ZIP code 57039 is located in South Dakota (SD).
ZIP code 57039 is in Lincoln County, SD.
ZIP 57039 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57039 is 3,875 people (ACS 2023).
The median household income in ZIP code 57039 is $79,209 (ACS 2023).
The median home value in ZIP 57039 is $242,700 (ACS 2023).
About ZIP Code 57039

ZIP code 57039 is located in Lennox, South Dakota, within Lincoln County. With a population of 3,875, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41 years. Economically, 57039 is a middle-income ZIP code: the median household income of $79,209 is near the national average.

Real estate in ZIP code 57039 represents an affordable housing market. The median home value of $242,700 is near the national average. Renters can expect to pay around $925 per month in median rent. Homeownership is strong here — 79.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 55% since 2019.

The population of 57039 is primarily White (90.45%). Residents are moderately educated — 39.1% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 6.8%. Household income has grown by 33% since 2019.

The unemployment rate in 57039 stands at 0.6%, which is well below the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 57039 in Lennox, SD is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 3,875 residents, a median household income of $79,209, and a median home value of $242,700, it offers a clear picture of life in this part of South Dakota.