57256 ZIP Code Profile, Map, Data & Demographics

ZIP Code Type: STANDARD
County: Roberts County
Centroid: Latitude 45.155, Longitude -97.204
Time Zone: Central Time Zone (UTC -6 hours)
Observes DST: Yes

ZIP Code 57256 has segments in 4 Counties (Codington, Day, Grant, Roberts).

Businesses Addresses: 4
PO Box Addresses: 0
Residential Addresses: 59

Multi-Family Addresses: 0
Single Family Addresses: 59

The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2022, Maps updated: August 12, 2022.

Ortley, SD 57256 Data & Demographics (As of July 1, 2022)

POPULATION
Total Population	245 (100%)
Population in Households	245 (100.0%)
Population in Families	206 (84.1%)
Population in Group Quarters¹	0
Population Density	4
Diversity Index²	44


INCOME
Median Household Income	$68,001
Average Household Income	$88,550
% of Income for Mortgage⁴	11%
Per Capita Income	$33,796
Wealth Index⁵	81

HOUSING
Total HU (Housing Units)	92 (100%)
Owner Occupied HU	71 (77.2%)
Renter Occupied HU	14 (15.2%)
Vacant Housing Units	7 ( 7.6%)
Median Home Value	$143,182
Average Home Value	$204,225
Housing Affordability Index³	249

HOUSEHOLDS
Total Households	85
Average Household Size	2.88
Family Households	59
Average Family Size	3.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

Ortley, SD 57256 - Peer Comparisons by Rank and Percentile

The table below compares 57256 to the other 368 ZIP Codes in South Dakota by rank and percentile using July 1, 2022 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.

GROWTH RATE / YEAR	2020-2022	2022-2027
Population	-1.07%	-0.41%
Households	-0.52%	-0.24%
Families		-0.34%
Median Household Income		4.13%
Per Capita Income		3.10%
Owner Occupied HU		0.00%

Variable Description	Rank	Percentile
Total Population	# 278	25th
Population Density	# 197	46th
Median Household Income	# 175	53rd
Housing Affordability Index	# 299	81st
Per Capita Income	# 201	46th
Diversity Index	# 45	88th

57256 ZIP Code Profile, Map, Data & Demographics

ZIP Code 57256: Basic Data & USPS Preferred City Name

Ortley, SD 57256 Data & Demographics (As of July 1, 2022)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Ortley, SD 57256 - Peer Comparisons by Rank and Percentile

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