57470 ZIP Code Demographics & Rankings

ZIP Code Type: STANDARD
County: Faulk County
Centroid: Latitude 45.025, Longitude -98.778
Time Zone: Central Time Zone (UTC -6 hours)
Observes DST: Yes

ZIP Code 57470 has segments in 2 Counties (Faulk, Hand).

Businesses Addresses: 1
PO Box Addresses: 0
Residential Addresses: 65

Multi-Family Addresses: 0
Single Family Addresses: 65

The ZIP Code maps and database are updated 4 times per year.
Database updated: July 1, 2021, Maps updated: May 5, 2021.

Rockham, SD 57470 Data & Demographics (As of July 1, 2021)

POPULATION
Total Population	128 (100%)
Population in Households	128 (100.0%)
Population in Families	109 (85.2%)
Population in Group Quarters¹	0
Population Density	1
Diversity Index²	2


INCOME
Median Household Income	$59,016
Average Household Income	$75,671
% of Income for Mortgage⁴	0%
Per Capita Income	$36,062
Wealth Index⁵	75

HOUSING
Total HU (Housing Units)	92 (100%)
Owner Occupied HU	50 (54.3%)
Renter Occupied HU	11 (12.0%)
Vacant Housing Units	31 (33.7%)
Median Home Value	$150,000
Average Home Value	$187,500
Housing Affordability Index³	0

HOUSEHOLDS
Total Households	61
Average Household Size	2.1
Family Households	43
Average Family Size	3

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.

Rockham, SD 57470 - Peer Comparisons by Rank and Percentile

The table below compares 57470 to the other 370 ZIP Codes in South Dakota by rank and percentile using July 1, 2021 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	2010-2021	2021-2026
Population	-0.41%	-0.47%
Households	-0.14%	-0.33%
Families	-0.4%	-0.47%
Median Household Income		2.12%
Per Capita Income		2.67%
Owner Occupied HU		-0.4%

Variable Description	Rank	Percentile
Total Population	# 329	11th
Population Density	# 328	10th
Median Household Income	# 208	44th
Housing Affordability Index	# 18	5th
Per Capita Income	# 96	74th
Diversity Index	# 363	2nd

Rockham, SD 57470 ZIP Code Profile

ZIP Code 57470: Basic Data & USPS Preferred City Name

Rockham, SD 57470 Data & Demographics (As of July 1, 2021)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Rockham, SD 57470 - Peer Comparisons by Rank and Percentile

Popular Places Near ZIP Code 57470

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