US > South Dakota > Faulk County > Rockham, SD 57470

Rockham, SD 57470 ZIP Code Profile

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Rockham, SD

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ZIP Code 57470: Basic Data & USPS Preferred City Name

Preferred Name, USPS

Rockham, SD 57470

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: 0
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: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

57470 ZIP Code Map

Rockham, SD 57470 Data & Demographics (As of July 1, 2017)

POPULATION
Total Population	154
Daytime Population: Workers	10
Daytime Population: Residents	66
Total Daytime Population (TDP)	76
Ratio TDP/Total Population¹	0.49
Population in Households	154
Population in Familes	132
Population in Group Qrtrs	0
Population Density²	1
Diversity Index³	1

INCOME
Median Household Income	$54,166
Average Household Income	$82,155
Per Capita Income	$35,743

HOUSING
Total Housing Units	98 (100%)
Owner Occupied HU	55 (56.1%)
Renter Occupied HU	12 (12.2%)
Vacant Housing Units	31 (31.6%)
Median Home Value	$115,000
Average Home Value	$162,273

HOUSEHOLDS
Total Households	67
Average Household Size	2.3
Family Households	48
Average Family Size	3

NOTES

If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
Population Density = Total Population per square mile.
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 race 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.

GROWTH RATE / YEAR	2010-2017	2017-2022
Population	-0.35%	-0.13%
Households	-0.2%	0.0%
Families	-0.28%	0.0%
Median Household Income		3.46%
Per Capita Income		3.94%

Rockham, SD 57470 - Peer Comparisons by Rank and Percentile

The table below compares 57470 to the other 368 ZIP Codes in South Dakota by rank and percentile using July 1, 2017 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.