| City: | Aberdeen, South Dakota |
| Names to Avoid: | Beebe, Ordway |
| County: | Brown County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:04:25 AM |
| Population: | 32,275 [See All] |
| Area Code: | 605 |
| Classification: | Standard [Normal Street Delivery] |
| Coordinates: | 45.4675, -98.5275 |
| Land Area: | 278.806 sq mi |
| Quick Link: |
ZIP Code 57401 has 32,275 residents and 13,676 households (average 2.28 persons per household). The median age is 37.5 years, about the same as the state (37.7) and slightly younger than the nation (38.8). The gender split is 49.1% male and 50.9% female, which is slightly lower than the state male share (50.3%), making this a female-majority area. Largest groups are White (84.9%, much higher than the national average of 61.6%) and Hispanic or Latino (4.7%); Hispanic or Latino residents make up 4.7%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 32,275Source: Census DHC |
| 2023 ACS Population Estimate: | 32,064Source: Census ACS |
| 2025 ZC Population Estimate: | 33,566Source: ZIP-Codes.com |
| Population Density: | 115.8 people per sq mile |
| Average Income: | $68,183Source: Census ACS |
| Households: | 13,676Source: Census DHC |
| Average House Value: | $216,300Source: Census ACS |
| Persons Per Household: | 2.28Source: Census DHC |
| Average Family Size: | 3.02Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 29,946 | 30,103 | 30,402 | 31,027 | 31,563 | 31,991 | 32,362 | 32,900 | 32,831 | 32,468 | 32,474 | 32,217 | 32,064 |
| Decennial Census | 30,061 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 32,275 | -- | -- | -- |
Median Age: 37.5
Male Median Age: 36.3
Female Median Age: 38.8
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 1,042 | 1,038 | 1,108 | 1,081 | 1,194 | 1,017 | 1,127 | 1,145 | 910 | 853 | 875 | 1,033 | 966 | 837 | 623 | 410 | 308 | 292 |
| Female | 1,002 | 1,035 | 1,097 | 1,122 | 1,171 | 1,019 | 1,040 | 1,007 | 914 | 801 | 845 | 1,010 | 1,089 | 924 | 729 | 499 | 460 | 652 |
| Total | 2,044 | 2,073 | 2,205 | 2,203 | 2,365 | 2,036 | 2,167 | 2,152 | 1,824 | 1,654 | 1,720 | 2,043 | 2,055 | 1,761 | 1,352 | 909 | 768 | 944 |
| White: | 27,417 | 85.15% |
| Black: | 557 | 1.73% |
| Hispanic:* | 1,508 | 4.68% |
| Asian: | 905 | 2.81% |
| American Indian: | 1,124 | 3.49% |
| Hawaiian: | 45 | 0.14% |
| Other: | 641 | 1.99% |
| Total: | 32,197 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 15,859 | 49.14% | 36.3 years |
| Females: | 16,416 | 50.86% | 38.8 years |
| Total: | 32,275 | 100% | 37.5 years |
| Native, born in the United States: | 30,237 | 94.30% |
| Native, born in PR, Island Areas, or abroad: | 565 | 1.76% |
| Foreign born, naturalized U.S. citizen: | 524 | 1.63% |
| Foreign born, not a U.S. citizen: | 738 | 3.94% |
| Total Population: | 32,064 | 100% |
| Total Native Population: | 30,802 | 96.06% |
| Total Foreign-born Population: | 1,262 | 3.94% |
In 2023, the Median household income is $68,183, which is much lower than the national median ($78,538), is up $21,639 (46.5%) since 2011 and above its 2019 pre-pandemic level by $11,907. Family households earn a median of $95,598 versus $42,079 for nonfamily households (a difference of $53,519). By gender, male median income is $59,183 and female is $47,190, which is far less than the national female median ($53,445), with a current gap of $11,993 that has widened from 2011 to 2023. The labor-force participation rate is 70.6%, which is much higher than the national rate (63.5%). The unemployment rate is 3.8%, which is below the national rate (5.2%). The largest occupation group is Management (34.8%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $46,544 | $48,862 | $50,577 | $51,473 | $51,621 | $51,180 | $52,059 | $54,505 | $56,276 | $59,529 | $61,505 | $67,348 | $68,183 |
| Median Family Income | $62,155 | $63,513 | $64,672 | $66,307 | $66,936 | $67,247 | $72,240 | $75,574 | $78,696 | $84,747 | $87,751 | $95,454 | $95,598 |
| Median NonFamily Income | $25,496 | $26,553 | $27,903 | $27,587 | $29,563 | $29,994 | $30,856 | $31,166 | $34,525 | $35,378 | $36,938 | $41,084 | $42,079 |
| Median Male Income | $40,186 | $41,929 | $43,052 | $43,559 | $44,984 | $44,765 | $46,771 | $48,435 | $49,782 | $50,860 | $53,471 | $55,969 | $59,183 |
| Median Female Income | $29,504 | $31,908 | $33,316 | $33,374 | $32,764 | $32,795 | $34,290 | $35,629 | $36,834 | $40,913 | $42,462 | $46,458 | $47,190 |
| Employed: | 17,273 | 67.74% |
| Unemployed: | 685 | 2.69% |
| Not In Labor Force: | 7,541 | 29.57% |
| Total: | 25,499 | 100% |
| Management, business, science, and arts: | 6,009 | 34.79% |
| Service: | 2,773 | 16.05% |
| Sales and Office: | 3,553 | 20.57% |
| Natural resources, construction, and maintenance: | 2,076 | 12.02% |
| Production, transportation, and material moving: | 2,862 | 16.57% |
| Total Civilian Employed Population: | 17,273 | 100% |
In 2023, the median home value is $216,300, which is considerably lower than the national median ($303,400), is up $86,900 (67.16%) since 2011 and above its 2019 pre-pandemic level by $43,400. The median gross rent is $787, which is much lower than the national median ($1,348), is up $292 (58.99%) since 2011 and above its 2019 pre-pandemic level by $92. Of occupied housing, owners make up 62.06% (63.01% with a mortgage, 36.99% free-and-clear) and renters 37.94% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 7.65%, which is much lower than the state rate (10.89%).
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $129,400 | $137,400 | $138,900 | $141,000 | $144,200 | $149,400 | $155,900 | $160,200 | $172,900 | $177,500 | $174,100 | $204,300 | $216,300 |
| Less than $500: | 827 | 15.72% |
| $500 to $999: | 3,080 | 58.54% |
| $1,000 to $1,499: | 957 | 18.19% |
| $1,500 to $1,999: | 134 | 2.55% |
| $2,000 to $2,499: | 20 | 0.38% |
| $2,500 to $2,999: | 15 | 0.29% |
| $3,000 or more: | 111 | 2.11% |
| No Rent: | 117 | 2.22% |
| Total: | 5,261 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $495 | $514 | $556 | $585 | $608 | $621 | $648 | $679 | $695 | $671 | $707 | $744 | $787 |
| Owner Occupied (with mortgage): | 5,423 | 39.10% |
| Owner Occupied (free and clear, no mortgage): | 3,184 | 22.96% |
| Renter Occupied: | 5,261 | 37.94% |
| Total Occupied Housing Units: | 13,868 | 100% |
| Occupied Housing Units: | 13,868 | 92.35% |
| Vacant Housing Units (not graphed): | 1,148 | 7.65% |
| Total Housing Units: | 15,016 | 100% |
| Single-Family Units: | 8,983 | 59.82% |
| Multi-Family Units: | 5,251 | 34.97% |
| Other Units: | 782 | 5.21% |
| Total Housing Units: | 15,016 | 100% |
In 2023, 34.70% of adults (25+) have a bachelor's degree or higher, which is notably higher than the state rate (31.10%). High school or higher is 93.50%, which is well above the national rate (89.40%). The uninsured rate is 7.50%, which is just under the state rate (9.30%). The share of people in poverty is 6.70%, which is comparable to the national rate (8.70%), up 1.70 percentage points since 2011 and below its 2019 pre-pandemic level by 0.60 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (46.73%). College enrollment is 24.16%, which is on par with the state rate (21.60%), meaning the community mirrors broader higher-education participation.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 596 | 2.83% |
| 9th to 12th grade, no diploma: | 784 | 3.72% |
| High school graduate (includes equivalency): | 6,358 | 30.16% |
| Some college, no degree: | 3,732 | 17.70% |
| Associate's degree: | 2,296 | 10.89% |
| Bachelor's degree: | 5,346 | 25.36% |
| Graduate or professional degree: | 1,972 | 9.35% |
| Total: | 21,084 | 100% |
| High school or higher: | 19,704 | 93.45% |
| Bachelor's degree or higher: | 7,318 | 34.71% |
| Private Insurance: | 23,429 | 66.29% |
| Public Insurance: | 9,549 | 27.02% |
| No Insurance: | 2,363 | 6.69% |
| Total: | 35,341 | 100% |
| Has Health Insurance: | 32,978 | 93.31% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 5.0% | 5.1% | 3.7% | 5.1% | 6.0% | 7.9% | 8.0% | 8.5% | 7.3% | 6.6% | 6.7% | 6.9% | 6.7% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 306 | 4.06% |
| Kindergarten: | 390 | 5.18% |
| Elementary school (grades 1-8): | 3,520 | 46.73% |
| High school (grades 9-12): | 1,497 | 19.87% |
| College or graduate school: | 1,820 | 24.16% |
| Total: | 7,533 | 100% |
| Early Childhood: | 696 | 9.24% |
| K-12 (Primary & Secondary School): | 5,407 | 71.78% |
ZIP Code 57401 supports both business and residential activity. According to the Business Census (2023), there are 1,050 business establishments, employing about 15,817 people with an annual payroll of $767,485,000. USPS data shows 14,722 residential mailboxes and 1,246 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 14,722Source: USPS |
| # Business Mailboxes: | 1,246Source: USPS |
| Total Delivery Receptacles: | 15,863Source: USPS |
| Single Family Delivery Units: | 9,541Source: USPS |
| Multi Family Delivery Units: | 3,361Source: USPS |
| # of Businesses: | 1,050Source: CBP |
| 1st Quarter Payroll: | $191,144,000Source: CBP |
| Annual Payroll: | $767,485,000Source: CBP |
| # of Employees: | 15,817Source: CBP |
ZIP Code 57401 is located in Brown County, South Dakota, within the Aberdeen, SD Metropolitan Statistical Area (CBSA 10100). This Micro area has a population of 42,112 people, about 76.64% of whom live in ZIP Code 57401. It covers 278.806 sq mi of land and a water area of 1.683 sq mi.
| CBSA Name: | Aberdeen, SDSource: Census |
| CBSA Number: | 10100Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 42,112Source: Census |
| MSA: | Source: Census |
| Land Area: | 278.806 sq miSource: Census |
| Water Area: | 1.683 sq miSource: Census |
| Congressional District: | No DistrictsSource: USPS |
| Congressional Land Area: | sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4600100Source: Census |
| Place Name: | Aberdeen city; South DakotaSource: Census |
ZIP Code 57401 is in the Aberdeen School District 06-1, which serves grades Pre-Kindergarten thru 12th. There are 12 public schools and 6 private school(s) in this ZIP Code. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on October 1, 2025.