57470 Zip Code (Rockham, SD) Detailed Profile

Estimated zip code population in 2022: 119
Zip code population in 2010: 143
Zip code population in 2000: 205

March 2022 cost of living index in zip code 57470: 73.9 (low, U.S. average is 100)

Land area: 150.4 sq. mi.
Water area: 1.2 sq. mi.

Population density: 0.791 people per square mile

(very low).

Real estate property taxes paid for housing units in 2022:

For population 25 years and over in 57470:

• High school or higher: 97.3%
• Bachelor's degree or higher: 16.8%
• Graduate or professional degree: 4.6%
• Mean travel time to work (commute): 30.3 minutes

For population 15 years and over in 57470:

• Never married: 7.1%
• Now married: 82.8%
• Separated: 0.0%
• Widowed: 0.0%
• Divorced: 10.1%

• 
• • 11697.5%White
  • 32.5%Two or more races

100% rural population.

Averages for the 2004 tax year for zip code 57470, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $31,354 (Individual Income Tax Returns)

Here:	$31,354
State:	$41,242

Salary/wage: $18,038 (reported on 64.6% of returns)

Here:	$18,038
State:	$32,969

Taxable interest for individuals: $2,135 (reported on 45.1% of returns)

This zip code:	$2,135
South Dakota:	$2,098

Taxable dividends: $684 (reported on 23.2% of returns)

Here:	$684
State:	$2,577

Net capital gain/loss: +$7,357 (reported on 51.2% of returns)

Here:	+$7,357
State:	+$11,418

Profit/loss from farming: +$5,867 (reported on 36.6% of returns)

Here:	+$5,867
State:	-$429

Total tax: $3,109 (reported on 78.0% of returns)

57470:	$3,109
State:	$6,372

Percentage of individuals using paid preparers for their 2004 taxes: 87.8%

Here:	88%
State:	63%

(% for various income ranges: 77.8% for AGIs below $10k, 90.9% for AGIs $10k-25k, 83.3% for AGIs $25k-50k, 100.0% for AGIs $50k-75k)

Nearest zip codes: 57467, 57435, 57438, 57469, 57465, 57476.
No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 0
Household did not receive Food Stamps/SNAP in the past 12 months: 36

Women who did not have a birth in the past 12 months: 11 (7 now married, 4 unmarried)

Housing units in zip code 57470 with a mortgage: 3
Residents with income below the poverty level in 2022:
Residents with income below 50% of the poverty level in 2022:

• Zip code 57470 household income distribution in 2022

• 7$30,000 to $34,999
• 2$45,000 to $49,999
• 5$50,000 to $59,999
• 7$60,000 to $74,999
• 1$75,000 to $99,999
• 9$100,000 to $124,999
• 1$125,000 to $149,999
• 1$150,000 to $199,999

• Estimate of home value of owner-occupied houses/condos in 2022 in zip code 57470

• 3Less than $10,000
• 3$20,000 to $24,999
• 1$40,000 to $49,999
• 2$50,000 to $59,999
• 4$90,000 to $99,999
• 1$100,000 to $124,999
• 6$150,000 to $174,999
• 6$200,000 to $249,999

Estimated median house (or condo) value in 2022 for:

• White Non-Hispanic householders: $87,672

Estimated median house or condo value in 2022: $108,157

Mean price in 2022:

Detached houses: $135,631

Here:	$135,631
State:	$303,134

Mobile homes: $15,407

Here:	$15,407
State:	$82,732

Housing units in structures:

• One, detached: 69
• Mobile homes: 8

• Means of transportation to work in zip code 57470

• 45.4%20Drove a car alone
• 20.4%9Carpooled
• 34.1%15Worked at home

• Travel time to work (commute) in zip code 57470

• 4Less than 5 minutes
• 65 to 9 minutes
• 420 to 24 minutes
• 325 to 29 minutes
• 435 to 39 minutes
• 540 to 44 minutes
• 245 to 59 minutes
• 290 or more minutes

Percentage of zip code residents living and working in this county: 77.3%

Household type by relationship:

Households: 119

• Male householders: 36 (0 living alone), Female householders: 1 (0 living alone)

• 28 spouses (28 opposite-sex spouses), 5 unmarried partners, (5 opposite-sex unmarried partners), 49 children (47 natural, 2 adopted, 0 stepchildren), 0 grandchildren, 0 brothers or sisters, 0 parents, 0 foster children, 0 other relatives, 0 non-relatives

Size of family households: 20 2-persons, 1 3-persons, 1 5-persons, 8 7-or-more-persons

Size of nonfamily households: 5 2-persons

44 married couples with children.
7 single-parent households (7 men).

99.1% of residents of 57470 zip code speak English at home.

Housing units lacking complete plumbing facilities: 33.9%
Housing units lacking complete kitchen facilities: 31.8%

Population in 1990: 237.

Place of birth for U.S.-born residents:

• This state: 96
• Midwest: 9
• South: 7
• West: 5

68% of the 57470 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 10% lived in this county.
   Out of people who lived in different counties, 50% lived in South Dakota.

101% of the 57470 zip code residents lived in the same house 1 year ago.

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school):

Most common first names in zip code 57470 among deceased individuals
Name	Count	Lived (average)
William	4	83.5 years
Bernard	2	82.0 years
Lillian	2	88.0 years
Francis	2	77.6 years
John	2	71.5 years
Mabel	2	88.0 years
Mary	2	84.5 years
Merle	2	70.0 years
Milton	2	73.9 years
Ruth	2	82.9 years

Most common last names in zip code 57470 among deceased individuals
Last name	Count	Lived (average)
Strasburg	6	83.0 years
Becker	5	82.0 years
Buss	5	84.2 years
Levtzow	4	81.0 years
Hoffman	3	84.4 years
Werner	3	80.3 years
Baxter	2	73.5 years
Brueggemann	2	71.5 years
Kegler	2	85.0 years
Heber	2	76.5 years