US ZIP Code
57274

Webster, SD

Day County  ·  South Dakota

● Active
👥 2,611 Population ↑ 6% since 2019
💰 $69,844 Median HH Income
▼ 8% below avg ↑ 60% since 2019
🎂 43.0 Median Age ↓ 9% since 2019
🏠 $161,900 Median Home Value
▼ 42% below avg ↑ 46% since 2019
🎓 42.9% College Grads
▲ 11% above avg
📊 1.6% Unemployment
▼ 68% below avg ↑ 14% since 2019
ZIP Code Details
ZIP Code57274
CityWebster
StateSouth Dakota (SD)
CountyDay County
Area Code605
Elevation1,825 ft
Latitude45.31018
Longitude-97.555747
TimezoneChicago (DST)
FIPS46037
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.9% (1,382) Female 47.1% (1,229) ♀

Race & Ethnicity

White: 93.7%Hispanic: 2%Asian: 0.4%Other: 2.1%Race
White93.7%
Hispanic2.0%
Asian0.4%
Other2.1%

Age Breakdown

Under 5
6%
5–17
15%
18–24
7%
25–44
23%
45–64
26%
65+
9%

Key Indicators

Median Age43.0 yrs ↓ 9% since 2019
Avg Household Size2.16
Below Poverty10.8% ▲ 8% above avg
College Grads42.9% ▲ 11% above avg
Unemployment1.6% ▼ 68% below avg
No HS Diploma4 (0.2%)
HS Graduate527 (30.1%)
Some College203 (11.6%)
Associates264 (15.1%)
Bachelors347 (19.8%)
Graduate Degree404 (23.1%)

Education

No HS: 0.2%HS Grad: 30.1%Some College: 11.6%Associates: 15.1%Bachelors: 19.8%Graduate: 23.1%Edu
No HS0.2%
HS Grad30.1%
Some College11.6%
Associates15.1%
Bachelors19.8%
Graduate23.1%
Housing & Income

Housing Tenure

Owner: 75.5%Renter: 24.5%Tenure
Owner75.5%
Renter24.5%

Home Value Distribution

Under $50k
7%
$50k–100k
23%
$100k–150k
18%
$150k–200k
10%
$200k–300k
28%
$300k–500k
9%
Over $500k
5%

Financials

Median HH Income$69,844 ▼ 8% below avg ↑ 60% since 2019
Median Home Value$161,900 ▼ 42% below avg ↑ 46% since 2019
Home/Income Ratio2.3x (nat avg ~3.5x)
Median Rent$619/mo ↑ 20% since 2019
Total Units1,349
Vacant Units178
Avg HH Size2.16

Income Distribution

Under $25k
14%
$25k–50k
20%
$50k–75k
18%
$75k–100k
13%
$100k–150k
20%
$150k–200k
7%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
88%
Public Transit
1%
Walked
5%
Work From Home
6%

Commute Time

Under 15 min
62%
15–30 min
12%
30–45 min
6%
Over 45 min
20%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
14%
1960s–1970s
15%
1980s–1990s
5%
2000+
63%

Summary

Total Units1,349
Vacant178
Owner Occupied75.5%
Renter Occupied24.5%
Avg HH Size2.16
Frequently Asked Questions
ZIP code 57274 is in Webster, SD, in Day County.
ZIP code 57274 is located in South Dakota (SD).
ZIP code 57274 is in Day County, SD.
ZIP 57274 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 57274 is 2,611 people (ACS 2023).
The median household income in ZIP code 57274 is $69,844 (ACS 2023).
The median home value in ZIP 57274 is $161,900 (ACS 2023).
About ZIP Code 57274

ZIP code 57274 is located in Webster, South Dakota, within Day County. With a population of 2,611, this is a sparsely populated ZIP code with a middle-aged community — the median age is 43 years. Economically, 57274 is a solidly middle-class ZIP code: the median household income of $69,844 is near the national average.

Real estate in ZIP code 57274 represents an affordable housing market. The median home value of $161,900 is below the national average. Renters can expect to pay around $619 per month in median rent. Homeownership is strong here — 75.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 46% since 2019.

The population of 57274 is primarily White (93.68%). Residents are well-educated — 42.9% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 10.8%. Household income has grown by 60% since 2019.

The unemployment rate in 57274 stands at 1.6%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 80%.

Overall, ZIP code 57274 in Webster, SD is characterized as solidly middle-class, well-educated, a middle-aged community, and predominantly owner-occupied. With 2,611 residents, a median household income of $69,844, and a median home value of $161,900, it offers a clear picture of life in this part of South Dakota.