57772 Zip Code (Porcupine, SD) Detailed Profile

Estimated zip code population in 2022: 1,411
Zip code population in 2010: 2,048
Zip code population in 2000: 1,444

Houses and condos: 495
Renter-occupied apartments: 98
March 2022 cost of living index in zip code 57772: 76.3 (low, U.S. average is 100)

Land area: 491.7 sq. mi.
Water area: 0.3 sq. mi.

Population density: 3 people per square mile

(very low).

For population 25 years and over in 57772:

• High school or higher: 58.9%
• Bachelor's degree or higher: 5.2%
• Graduate or professional degree: 0.9%
• Unemployed: 17.4%
• Mean travel time to work (commute): 79.6 minutes

For population 15 years and over in 57772:

• Never married: 65.2%
• Now married: 16.0%
• Separated: 0.0%
• Widowed: 8.1%
• Divorced: 10.8%

• 
• • 1,33194.4%American Indian
  • 493.5%Hispanic or Latino
  • 302.1%White

100% rural population.

Averages for the 2020 tax year for zip code 57772, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $35,807 (Individual Income Tax Returns)

Here:	$35,807
State:	$75,230

Salary/wage: $35,408 (reported on 88.1% of returns)

Here:	$35,408
State:	$54,824

(% of AGI for various income ranges: 920.0% for AGIs below $25k, 3653.2% for AGIs $25k-50k, 6565.7% for AGIs $50k-75k, 6250.0% for AGIs $75k-100k)

Taxable interest for individuals: $125 (reported on 6.8% of returns)

This zip code:	$125
South Dakota:	$2,207

(% of AGI for various income ranges: 2.6% for AGIs $25k-50k)

Profit/loss from business: +$6,150 (reported on 13.6% of returns)

Here:	+$6,150
State:	+$13,092

(% of AGI for various income ranges: 142.5% for AGIs below $25k, 108.9% for AGIs $25k-50k)

Taxable individual retirement arrangement distribution: $2,650 (reported on 3.4% of returns)

57772:	$2,650
South Dakota:	$17,605

(% of AGI for various income ranges: 27.9% for AGIs $25k-50k)

Earned income credit: $2,339 (reported on 47.5% of returns)

Here:	$2,339
State:	$2,165

(% of AGI for various income ranges: 173.0% for AGIs below $25k, 162.6% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2020 taxes: 98.3%

Here:	98%
State:	95%

(% for various income ranges: 95.8% for AGIs below $25k, 100.0% for AGIs $25k-50k, 100.0% for AGIs $50k-75k, 100.0% for AGIs $75k-100k, 100.0% for AGIs $100k-200k)

Averages for the 2012 tax year for zip code 57772, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $30,930 (Individual Income Tax Returns)

Here:	$30,930
State:	$58,425

Salary/wage: $27,200 (reported on 94.0% of returns)

Here:	$27,200
State:	$41,676

(% of AGI for various income ranges: 86.1% for AGIs below $25k, 89.9% for AGIs $25k-50k, 85.4% for AGIs $50k-75k, 64.4% for AGIs $75k-100k)

Profit/loss from business: +$2,120 (reported on 10.0% of returns)

Here:	+$2,120
State:	+$11,552

Earned income credit: $2,556 (reported on 54.0% of returns)

Here:	$2,556
State:	$2,081

(% of AGI for various income ranges: 15.7% for AGIs below $25k, 3.6% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 70.0%

Here:	70%
State:	55%

(% for various income ranges: 70.8% for AGIs below $25k, 66.7% for AGIs $25k-50k, 60.0% for AGIs $50k-75k, 100.0% for AGIs $75k-100k)

Averages for the 2004 tax year for zip code 57772, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $21,938 (Individual Income Tax Returns)

Here:	$21,938
State:	$41,242

Salary/wage: $20,616 (reported on 93.2% of returns)

Here:	$20,616
State:	$32,969

(% of AGI for various income ranges: 98.3% for AGIs below $10k, 93.8% for AGIs $10k-25k, 95.7% for AGIs $25k-50k, 106.8% for AGIs $50k-75k)

Taxable interest for individuals: $105 (reported on 4.0% of returns)

This zip code:	$105
South Dakota:	$2,098

Profit/loss from business: +$1,056 (reported on 3.8% of returns)

Here:	+$1,056
State:	+$9,138

Total tax: $2,706 (reported on 41.3% of returns)

57772:	$2,706
State:	$6,372

(% of AGI for various income ranges: 1.8% for AGIs below $10k, 1.6% for AGIs $10k-25k, 4.0% for AGIs $25k-50k, 8.5% for AGIs $50k-75k, 11.7% for AGIs $75k-100k)

Earned income credit: $1,837 (reported on 60.0% of returns)

Here:	$1,837
State:	$1,607

Percentage of individuals using paid preparers for their 2004 taxes: 86.4%

Here:	86%
State:	63%

(% for various income ranges: 82.2% for AGIs below $10k, 93.5% for AGIs $10k-25k, 83.0% for AGIs $25k-50k, 83.8% for AGIs $50k-75k, 90.9% for AGIs $75k-100k)

Nearest zip codes: 57780, 57756, 57722, 57752, 57764, 57725.
Porcupine Zip Code Map

No gay or lesbian households reported

Household received Food Stamps/SNAP in the past 12 months: 166
Household did not receive Food Stamps/SNAP in the past 12 months: 171

Women who had a birth in the past 12 months: 36 (0 now married, 43 unmarried)
Women who did not have a birth in the past 12 months: 266 (14 now married, 245 unmarried)

Housing units in zip code 57772 with a mortgage: 13
Residents with income below the poverty level in 2022:
Residents with income below 50% of the poverty level in 2022:

• Zip code 57772 household income distribution in 2022

• 98Less than $10,000
• 54$10,000 to $14,999
• 25$15,000 to $19,999
• 46$20,000 to $24,999
• 42$25,000 to $29,999
• 21$30,000 to $34,999
• 17$35,000 to $39,999
• 41$50,000 to $59,999
• 1$60,000 to $74,999

• Estimate of home value of owner-occupied houses/condos in 2022 in zip code 57772

• 40Less than $10,000
• 27$10,000 to $14,999
• 27$30,000 to $34,999
• 29$35,000 to $39,999
• 54$70,000 to $79,999
• 5$80,000 to $89,999
• 10$90,000 to $99,999
• 15$125,000 to $149,999
• 10$150,000 to $174,999
• 5$500,000 to $749,999

• Rent paid by renters in 2022 in zip code 57772

• 70$100 to $149
• 33$200 to $249

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

• American Indian or Alaska Native householders: $309,063

Mean price in 2022:

Detached houses: $53,872

Here:	$53,872
State:	$303,134

Mobile homes: $17,772

Here:	$17,772
State:	$82,732

Housing units in structures:

• One, detached: 302
• One, attached: 31
• Two: 6
• Mobile homes: 138

Unemployment: 17.4%

• Means of transportation to work in zip code 57772

• 21.3%24Drove a car alone
• 39.1%44Carpooled
• 16.0%18Bus or trolley bus
• 15.1%17Walked

• Travel time to work (commute) in zip code 57772

• 275 to 9 minutes
• 2210 to 14 minutes
• 415 to 19 minutes
• 4345 to 59 minutes
• 1460 to 89 minutes

Percentage of zip code residents living and working in this county: 94.6%

Household type by relationship:

Households: 1,411

• Male householders: 169 (42 living alone), Female householders: 176 (30 living alone)

• 67 spouses (67 opposite-sex spouses), 31 unmarried partners, (31 opposite-sex unmarried partners), 521 children (515 natural, 0 adopted, 0 stepchildren), 276 grandchildren, 25 brothers or sisters, 0 parents, 0 foster children, 37 other relatives, 62 non-relatives

• In group quarters: 29 (-1 institutionalized population)

Size of family households: 75 2-persons, 4 3-persons, 52 4-persons, 21 5-persons, 24 6-persons, 77 7-or-more-persons

Size of nonfamily households: 71 1-person, 25 2-persons

29 married couples with children.
151 single-parent households (22 men, 129 women).

80.5% of residents of 57772 zip code speak English at home.
19.0% of residents speak other language at home (100% very well).

Major facilities with environmental interests located in this zip code:

• PORCUPINE TRADING POST (BIA ROAD 27 P O BOX 188 in PORCUPINE, SD) . Tribal Land

  (Integrated Compliance Information System) - ICIS-08-1997-0098, FORMAL ENFORCEMENT ACTION, ICIS-08-1994-0363,
  ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System) - ICIS-08-2004-0115, FORMAL ENFORCEMENT ACTION
  (Integrated Compliance Information System) - ICIS-08-2004-0115, FORMAL ENFORCEMENT ACTION
  Business SIC classification: HARDWARE STORES; GROCERY STORES; MISCELLANEOUS FOOD STORES; FAMILY CLOTHING STORES
  

• OUR LADY OF LOURDES MISSION (500 LORDS LANE/PO BOX 7 in PORCUPINE, SD) . Tribal Land

  (Integrated Compliance Information System) - ICIS-08-1995-0191, FORMAL ENFORCEMENT ACTION, ICIS-08-1998-0072,
  ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
  COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS; SCHOOLS AND EDUCATIONAL SERVICES
  Alternative names: OUR LADY LOURDES MISSION/SCHOOL(FAC.4070029), OUR LADY OF LOURDES (PORCUPINE, OUR LADY OF LOURDES SCHOOL

• PORCUPINE DAY SCHOOL (100 SCHOOL DRIVE/PO BOX 180 in PORCUPINE, SD) . Federal Facility. BUREAU OF INDIAN AFFAIRS. Tribal Land

  COMPLIANCE ASSISTANCE (Bureau Of Indian Affairs Indian School)
  ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: SEWERAGE SYSTEMS; CHILD DAY CARE SERVICES
  Alternative names: PORCUPINE SCHOOL

• ROCKYFORD SCHOOL (HCR 49 BOX 175 in PORCUPINE, SD) . Tribal Land

  (National Center for Education Statistics) - STATE ID-3
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: SEWERAGE SYSTEMS
  Organizations: SHANNON COUNTY SCHOOL DISTRICT 65-1 (SCHOOL DISTRICT)
  Alternative names: ROCKYFORD ELEM

• DUININCK BROTHERS, INC. (SHARPS CORNER in SHARPS CORNER, SD)

  (Integrated Compliance Information System) - ICIS-08-1996-0148, FORMAL ENFORCEMENT ACTION
  Business SIC classification: ASPHALT PAVING MIXTURES AND BLOCKS; ASPHALT FELTS AND COATINGS
  

• OBLAYA COMMUNITY STORE (HC 49 BOX 2 in PORCUPINE, SD)

  (Integrated Compliance Information System) - ICIS-08-1994-0360, FORMAL ENFORCEMENT ACTION
  

• PINE RIDGE RESERVATION PUBLIC WORKS (E HWY 18 E EDGE OF RESERVATION in PORCUPINE, SD) . Tribal Land

  (Integrated Compliance Information System) - ICIS-08-1992-0221, FORMAL ENFORCEMENT ACTION
  

• RED SHIRT TABLE ELEM SCHOOL (PINE RIDGE INDIAN RESERVATION in PORCUPINE, SD) . Tribal Land

  (Integrated Compliance Information System) - ICIS-08-1988-0156, FORMAL ENFORCEMENT ACTION, ICIS-08-1988-0155,
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  

• COMMON CENTS (CC) GROCERY, LLC (HC 49 BOX 83 in PORCUPINE, SD) . Tribal Land

  ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: SEWERAGE SYSTEMS; MISCELLANEOUS FOOD STORES
  Alternative names: CC GROCERY LLC, CCC GROCERY LLC, COMMON CENTS GROCERY, COMMON CENTS GROCERY, LLC, Common Cents Grocery Store

• BILLY PORCH (BIA 27 in PORCUPINE, SD)

  ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: BEEF CATTLE FEEDLOTS
  

• COMMON CENTS WWTF (WEST OF BIA HIGHWAY 27 in SHARPS CORNER, SD)

  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Business SIC classification: GROCERY STORES
  

• PORCUPINE COMMUNITY (PORCUPINE in PORCUPINE, SD) . Tribal Land

  National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit
  Alternative names: PORCUPINE, COMMUNITY OF

• PORCUPINE COMMUNITY WWTF (BIA HWY 27 in PORCUPINE, SD) . Tribal Land

  ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
  Business SIC classification: SEWERAGE SYSTEMS
  Alternative names: PORCUPINE, COMMUNITY OF WWTF

Housing units lacking complete plumbing facilities: 27.0%
Housing units lacking complete kitchen facilities: 16.0%

Population in 1990: 470. Population change in the 1990s: +974 (+207.2%).

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

• This state: 1,260
• Midwest: 65
• South: 54
• West: 18

58% of the 57772 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 81% lived in this county.
   Out of people who lived in different counties, 50% lived in South Dakota.

101% of the 57772 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): 23
Students in private schools in grades 9 to 12 (high school): 5 Students in private undergraduate colleges: 5

Companies with federal contracts located in this zip code:

• NATIVE AMERICAN ENVIRONMENTAL, (HCR 57 BOX 18 in PORCUPINE, SD; small business)

  $187,837 with Navy for Other Environmental Services, Studies, and Analytical Support. Taking place in FL. Signed on 2006-03-09. Completion date: 2006-10-30.

Top industries in this zip code by the number of employees in 2005:

• Health Care and Social Assistance: Outpatient Mental Health and Substance Abuse Centers (20-49 employees: 1 establishment)
• Health Care and Social Assistance: All Other Outpatient Care Centers (1-4: 1)
• Health Care and Social Assistance: Community Food Services (1-4: 1)
• Other Services (except Public Administration): Other Social Advocacy Organizations (1-4: 1)
• Information: Radio Stations (1-4: 1)
• Accommodation and Food Services: RV (Recreational Vehicle) Parks and Campgrounds (1-4: 1)

Most common first names in zip code 57772 among deceased individuals
Name	Count	Lived (average)
John	11	64.7 years
William	6	68.7 years
George	6	78.7 years
James	4	75.2 years
David	4	74.5 years
Julia	4	74.5 years
Mary	4	77.7 years
Ellen	3	86.3 years
Albert	3	72.6 years
Charles	3	69.0 years

Most common last names in zip code 57772 among deceased individuals
Last name	Count	Lived (average)
Tail	9	63.5 years
Weston	7	69.9 years
Janis	5	68.6 years
Bush	5	73.0 years
Cottier	5	69.4 years
High-Hawk	5	71.8 years
Iron-Cloud	5	68.8 years
White-Face	5	55.8 years
Horse	4	57.8 years
Brewer	4	54.8 years