US > South Dakota > Kingsbury County > Arlington, SD 57212

57212 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:

Arlington, SD | Hetland, SD

ZIP Code 57212: Basic Data & USPS Preferred City Name

Preferred Name, USPS

Arlington, SD 57212

Acceptable Alternative

Hetland, SD 57212

Not Acceptable, USPS

Lake Poinsett, SD 57212

ZIP Code Type: STANDARD
County: Kingsbury County
Centroid: Latitude 44.366, Longitude -97.151
Time Zone: Central Time Zone (UTC -6 hours)
Observes DST: Yes

ZIP Code 57212 has segments in 4 Counties (Brookings, Hamlin, Kingsbury, Lake).

Businesses Addresses: 73
PO Box Addresses: 121
Residential Addresses: 821

Multi-Family Addresses: 48
Single Family Addresses: 773

The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.

Arlington, SD 57212 Data & Demographics

Source: 2020-2024 American Community Survey 5-Year Estimates

POPULATION
Total Population	1,819 (100%)
Population Density	8 per sq mi
Diversity Index¹	20


INCOME
Median Household Income	$93,750
Per Capita Income	$42,272
Median Home Value	$238,100

HOUSING
Total HU (Housing Units)	1,088 (100%)
Owner Occupied HU	637 (58.5%)
Renter Occupied HU	133 (12.2%)
Vacant Housing Units	318 (29.2%)

HOUSEHOLDS
Total Households	770
Average Household Size	2.28
Family Households	556 (72.2%)

NOTES

The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).

Arlington, SD 57212 - Peer Comparisons by Rank and Percentile

The table below compares 57212 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description	Rank	Percentile
Total Population	# 19261	43rd
Population Density	# 28910	14th
Median Household Income	# 7954	76th
Per Capita Income	# 11150	67th
Diversity Index	# 20373	40th

Additional comparisons and rankings can be made with a VERY EASY TO USE South Dakota Census Data Comparison Tool.

Popular Places Near ZIP Code 57212

Top 20 Most Popular Places Near ZIP Code 57212
Popularity rankings are based on positive reviews, search queries, and other user data.

Use HTL Address Research for a South Dakota Address and get...

Quick & Easy Ways to...

South Dakota Census Data Comparison Tool

More Tools and Resources:

For information about schools and school attendance zones, use the HTL Address Tool
Our new HTL Neighborhood Explorer provides lots of detail about any neighborhood.
The new 2-Minute Introduction and Concise Guide to Big Data which will help you make the most effective use of HomeTownLocator Tools.
See the References & Data Sources page for more information about methodology and sources of data.

57212 ZIP Code Profile, Map, Data & Demographics

ZIP Code 57212: Basic Data & USPS Preferred City Name

Arlington, SD 57212 Data & Demographics

POPULATION

INCOME

HOUSING

HOUSEHOLDS