57529 ZIP Code — Dallas, SD

Gregory County, South Dakota

ZIP code 57529 is located in Dallas, South Dakota, within Gregory County. It covers approximately 245.88 square miles and serves a population of 271 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.

About ZIP code 57529

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $104,200. Owner-occupancy is high at 99%, well above the national average.

Median household income is $49,792. 48% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is natural resources, construction, and trades, with agriculture and mining as the leading industry. The average commute of 11 minutes is near the national average.

College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (21%) compared to national benchmarks.

Overall, ZIP code 57529 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

271
population
245.88
sq mi land
Standard
ZIP type
Central (CT)
timezone
57529 ZIP code map
Cities in ZIP code 57529

Below are the cities the US Postal Service accepts for ZIP code 57529. Using any city not on this list may result in mail delivery delays.

City Status
Dallas Acceptable
Demographics updated 05/2026
Population
Total population 271
Population density 1 / sq mi
State FIPS 46
County FIPS 053
Geography
Land area 245.88 sq mi
Water area 0.58 sq mi
Latitude 43.2412
Longitude -99.5637
Timezone Central (CT)
Area code 605
Total population by age
Gender
Race & ethnicity
Economics updated 05/2026
Household income
Income range This ZIP County avg State avg
Under $50k 48.6% 53.1% 41.7%
$50k – $100k 29.6% 30.6% 33.8%
$100k – $200k 18.3% 13.7% 20.1%
Over $200k 3.5% 2.6% 4.4%

Demographics & statistics

271
Population
1
People per sq mi
47.2
Median age
$49,792
Median household income
$26,218
Per capita income
$104,200
Median home value
$0
Median monthly rent
98.9%
Home ownership
0.0%
Poverty rate
0.0%
Unemployment
147
Housing units
19.8%
Bachelor's or higher

Age distribution

Male Female
2
Under 5
1
2
5–9
2
9
10–14
7
36
15–19
25
12
25–34
9
15
35–44
10
41
45–54
28
6
55–59
4
5
60–64
4
17
65–74
12
12
75–84
9
2
85+
1
← Male
Female →

Age summary

GroupCount%
Under 183713.7%
18 and over23486.3%
65 and over5319.6%
Median age47.2 years

Race & ethnicity

White 100%
GroupCount%
White271100%

Household income

Income range This ZIP County avg State avg
Under $50k 48.6% 53.1% 41.7%
$50k – $100k 29.6% 30.6% 33.8%
$100k – $200k 18.3% 13.7% 20.1%
Over $200k 3.5% 2.6% 4.4%
$15k–$25k 4.3%
$25k–$35k 17.2%
$35k–$50k 29.0%
$50k–$75k 23.7%
$75k–$100k 10.8%
$100k–$150k 8.6%
$200k+ 6.5%
Range% of households
$15k–$25k4.3%
$25k–$35k17.2%
$35k–$50k29.0%
$50k–$75k23.7%
$75k–$100k10.8%
$100k–$150k8.6%
$200k+6.5%
Median income$49,792

Housing

Home values

Under $50k 14.1%
$50k–$100k 34.8%
$100k–$150k 16.3%
$200k–$300k 4.3%
$300k–$500k 10.9%
$500k–$1M 19.6%

Housing overview

MetricValue
Median home value$104,200
Median rent / month$0
Owner occupied98.9%
Renter occupied1.1%
Vacant37.2%
Single-family detached90.5%
Large apartment buildings0.0%
Mobile homes9.5%
Median rooms6.9
Avg household size (owned)2.92

Year built

Era%
2020 or later0.0%
2010–201912.2%
2000–20090.0%
1990–19990.7%
1980–19894.7%
1970–197914.9%
1960–19693.4%
1950–195910.8%
1940–19492.0%
1939 or earlier51.4%

Bedrooms

Size% of units
No bedroom (studio)4.7%
1 bedroom0.7%
2 bedrooms25.7%
3 bedrooms39.2%
4 bedrooms5.4%
5+ bedrooms24.3%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle6.5%
2 vehicles26.9%
3 or more66.7%

Heating fuel

Fuel type%
Electricity31.2%
Propane / LP gas48.4%
Wood14.0%
Solar5.4%
No fuel used1.1%

Households & families

Household typeCount%
Married-couple family5357.0%
Cohabiting couple55.4%
Male householder, no spouse1111.8%
Female householder, no spouse2425.8%
Households with children under 182223.7%
Households with seniors (65+)3941.9%
Average household size2.91

Marital status

StatusMaleFemale
Never married48.6%26.9%
Married40.0%44.4%
Separated0.0%0.0%
Widowed6.4%19.4%
Divorced5.0%9.3%

Education

Less than 9th grade 0.5%
Some HS, no diploma 2.7%
HS graduate 58.8%
Some college, no degree 4.3%
Associate's degree 13.9%
Bachelor's degree 12.8%
Graduate / professional 7.0%
Metric%
HS diploma or higher96.8%
Bachelor's or higher19.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten44.9%
Elementary school1619.8%
High school6175.3%
College / grad school00.0%

Employment

Industry of employment

Agriculture & mining 50.8%
Education & healthcare 18.7%
Arts, food & hospitality 12.4%
Construction 5.7%
Other services 4.1%
Professional & management 3.6%
Wholesale trade 2.1%
Information 1.0%
Finance & real estate 1.0%
Transportation & utilities 0.5%

Occupation

Category%
Management, business & arts26.4%
Service19.7%
Sales & office6.7%
Natural resources & construction45.6%
Production & transportation1.6%

Employment type

Type%
Private sector46.6%
Government6.7%
Self-employed44.6%
Unpaid family workers2.1%

Commute

Method%
Drive alone73.1%
Carpool9.3%
Public transit0.0%
Walk10.4%
Work from home7.3%
Other means0.0%
Avg commute (minutes)10.7

Poverty

All people 0.0%
Under 18 years 0.0%
18 and over 0.0%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security48.4%
Retirement income15.1%
Supplemental Security6.5%
Cash public assistance0.0%
Food stamps / SNAP7.5%

Health indicators

Condition%
Obesity38.0%
High blood pressure37.2%
High cholesterol35.6%
Diabetes12.2%
Heart disease9.1%
Stroke4.1%
Asthma9.4%
Arthritis28.8%
Kidney disease3.7%
Pulmonary disease8.3%
Cancer8.1%
Behavior / access%
Smoking20.9%
Binge drinking17.5%
No physical activity27.6%
Less than 7 hrs sleep29.9%
Depression15.5%
Fair or poor health15.1%
Poor mental health10.9%
Poor physical health11.2%
No health insurance12.9%
Visited doctor (checkup)76.3%
Visited dentist62.5%
Cholesterol screening90.0%
Teeth loss16.8%

Veterans & disability

VeteransCount%
Civilian veterans177.3%
Disability%
Any disability9.6%
Under 180.0%
18–64 years8.3%
65 and over20.8%

Health insurance coverage

Type%
Private insurance86.0%
Public insurance26.6%
No insurance3.7%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only26898.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)271100.0%
Born in same state26999.3%
Born in different state24690.8%
Foreign born20.7%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Polish124.4%
Italian72.6%
AncestryCount%
Arab51.8%

Technology access

Metric% of households
Computer access34.3%
Internet access80.6%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 57529

What city is ZIP code 57529 in?

ZIP code 57529 is primarily assigned to Dallas, South Dakota.

What county is ZIP code 57529 in?

ZIP code 57529 falls within Gregory County, South Dakota.

Is ZIP code 57529 mostly owner-occupied?

99% of occupied units in ZIP code 57529 are owner-occupied, well above the national average.

Does ZIP code 57529 have a large retiree population?

48% of households in ZIP code 57529 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 57529?

The median home value in ZIP code 57529 is $104,200.

What is the population of ZIP code 57529?

ZIP code 57529 has an estimated population of 271 residents, with a density of 1 people per square mile.

What timezone is ZIP code 57529 in?

ZIP code 57529 observes the CST timezone.

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