U.S. ZIP Code tools
57312 · Population & demographics · Alpena SD
ZIP Code
57312
Alpena, SD
- City / locality
- Alpena
- State
- South Dakota
- ZIP Code type
- Type not provided
- Latitude
- 44.1709
- Longitude
- -98.3962
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
Population & demographics
acs/acs5 · 2024
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Estimated population
596People · Margin of error ±169Median age
40.3Years · Margin of error ±5.5Median household income
91,688USD · Margin of error ±25,581Median home value
137,500USD · Margin of error ±101,973Total households
219Households · Margin of error ±62Housing units
224Count · Margin of error ±63Owner-occupied housing units
188Count · Margin of error ±60Renter-occupied housing units
31Count · Margin of error ±18Median monthly gross rent
925USD · Margin of error ±212Household income distribution
USD · Households
$0–$9,9992±3
$10,000–$14,9992±3
$15,000–$19,9997±7
$20,000–$24,9996±7
$25,000–$29,9991±2
$30,000–$34,9998±10
$35,000–$39,9997±6
$40,000–$44,99912±14
$45,000–$49,99912±7
$50,000–$59,99916±15
$60,000–$74,99917±13
$75,000–$99,99926±20
$100,000–$124,99916±13
$125,000–$149,99962±47
$150,000–$199,9991±2
≥ $200,00024±21
ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.
Source
U.S. Census Bureau ZCTA cartographic boundaries
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries