Brookings County, SD ZIP Codes
12 ZIP codes cover all or part of Brookings County, South Dakota. The Census Bureau counts 35,353 residents in the county, with a median household income of $70,064 and a median home value of $264,600. Median household income ranges from $66,337 in 57006 to $93,750 in 57212. Its largest communities include Brookings, Volga, Aurora, Elkton and White.
Brookings County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 35,353 |
| Households | 13,798 |
| Median household income | $70,064 |
| Median home value | $264,600 |
| Median age | 28 |
| Median rent | $901 |
All 12 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 38,707 |
| Households (sum of ZIP codes) | 15,218 |
| Median household income, range across ZIP codes | $66,337 (57006) to $93,750 (57212) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $70,850 |
| Homeowners | 59.4% |
| Households with kids under 18 | 24.1% |
| Moved in the past year | 23.9% |
| Carrier routes in EDDM2GO's route library | 31 routes, 15,095 homes (8 of 12 ZIP codes) |
Top facts
- Highest median household income in Brookings County: 57212 ($93,750)
- Most residents: 57006 (24,192 people)
- Highest homeownership: 56136 (83.3% own their home)
- Most households with kids: 57002 (34.1% of households)
- Most new movers: 57007 (61.0% moved in last year)
- Youngest median age: 57007 (19.3 years)
- Highest median home value: 57006 ($273,900)
Every ZIP code in Brookings County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57006 | Brookings | 24,192 | 10,124 | $66,337 | $273,900 | 51.7% | 22.6% | 27.6% | 18 | 12,539 | 89% of its land |
| 57071 | Volga | 3,149 | 1,278 | $77,138 | $246,000 | 61.0% | 26.9% | 12.0% | — | — | 92% of its land |
| 57007 | Brookings | 2,377 | 0 | — | — | — | — | 61.0% | — | — | 100% of its land |
| 57212 | Arlington | 1,819 | 770 | $93,750 | $238,100 | 82.7% | 29.9% | 8.7% | 3 | 893 | 43% of its land |
| 57002 | Aurora | 1,674 | 716 | $93,214 | $244,200 | 77.2% | 34.1% | 13.6% | 1 | 586 | 92% of its land |
| 57026 | Elkton | 1,531 | 563 | $80,568 | $213,200 | 67.7% | 30.6% | 8.7% | 2 | 459 | 57% of its land |
| 56136 | Hendricks | 1,203 | 569 | $68,281 | $225,600 | 83.3% | 14.2% | 8.2% | 2 | 647 | 21% of its land |
| 57276 | White | 942 | 445 | $67,639 | $161,400 | 85.4% | 22.9% | 3.8% | 2 | 378 | 100% of its land |
| 57220 | Bruce | 665 | 315 | $86,094 | $216,700 | 81.3% | 19.7% | 7.4% | 1 | 305 | 100% of its land |
| 57213 | Astoria | 505 | 151 | $81,932 | $207,500 | 84.1% | 40.4% | 1.4% | — | — | 25% of its land |
| 57268 | Toronto | 435 | 212 | $76,250 | $235,900 | 76.9% | 25.9% | 1.6% | 2 | 113 | 22% of its land |
| 57061 | Sinai | 215 | 75 | $56,875 | $89,300 | 66.7% | 32.0% | 6.1% | — | — | 100% of its land |
A ZIP code is listed for Brookings County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Brookings — 23,948 residents · 2 ZIP codes
- Volga — 2,408 residents · 1 ZIP code
- Aurora — 1,444 residents · 1 ZIP code
- Elkton — 977 residents · 1 ZIP code
- White — 484 residents · 1 ZIP code
- Bruce — 290 residents · 1 ZIP code
- Sinai — 215 residents · 1 ZIP code
- Bushnell — 66 residents · 1 ZIP code
- Ward — 52 residents · 1 ZIP code
- Newdale Colony — 0 residents · 1 ZIP code
- Norfeld Colony — 0 residents · 1 ZIP code
- Rolland Colony — 0 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Brookings County — 6 ZIP codes ranked
- ZIP codes with the highest home values in Brookings County — 6 ZIP codes ranked
- ZIP codes with the highest homeownership in Brookings County — 6 ZIP codes ranked
- ZIP codes with the most families with kids in Brookings County — 6 ZIP codes ranked
- ZIP codes with the most new movers in Brookings County — 7 ZIP codes ranked
- Youngest ZIP codes in Brookings County — 7 ZIP codes ranked
- Oldest ZIP codes in Brookings County — 7 ZIP codes ranked
- Fastest-growing ZIP codes in Brookings County — 6 ZIP codes ranked
Price a mailing to Brookings County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Brookings County, SD?
- 57006, 57071, 57007, 57212, 57002, 57026, 56136, 57276, 57220, 57213, 57268 and 57061. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Brookings County?
- 35,353 residents in 13,798 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Brookings County?
- $70,064 for the county as a whole. Its ZIP codes range from $66,337 (57006) to $93,750 (57212).
- Which Brookings County ZIP code has the highest median household income?
- 57212, at $93,750, among ZIP codes with at least 1,000 residents. See the full ranking of Brookings County ZIP codes by income.
- How many carrier routes and mailboxes are in Brookings County?
- For the 8 of 12 ZIP codes in EDDM2GO's stored route library: 31 carrier routes reaching 15,095 residential and 822 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.