Residential delivery area · South Dakota
ZIP Code 57738: Fairburn, SD
ZIP code 57738 uses the postal name Fairburn, South Dakota and lies entirely in Custer County (Census 2020 ZIP-county file). About 360 people live there (Census Bureau, ACS 2020-2024). Median household income is $52,308 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Fairburn; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Fairburn · its only residential ZIP
- County
- Custer County
- Census places
- Fairburn
- Metro area
- Rapid City, SD
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Mountain
- Land area
- 185.1 sq mi · 2 people per sq mi
Where is ZIP code 57738?
57738 centers on 43.685°, -103.159° and covers 185.1 square miles of land plus 0.6 of water. It borders 3 ZIP codes: 57744, 57722, 57730.
The map draws ZIP code areas only. For the streets inside 57738, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 57738 compare with the rest of Custer County?
| Measure | 57738 | In Custer County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 356 | 7th of 9 | 246th of 375 |
| Median household income | $52k | not ranked | not ranked |
| Median home value | – | not ranked | not ranked |
57738's income and home value are not ranked: it has fewer than 1,000 residents (356). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 6% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 57738?
The 2020 Census counted 183 people in 57738; the ACS, which samples households over 2020-2024, estimates 356. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 356±212 (90% margin)
- 2020 Census count
- 183
- Households
- 210
- Median age
- 65.5
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 57738?
Of the 356 people the ACS estimates in 57738, 7.6% are under 18 and 51.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.1%).
- Under 187.6%
- 18 to 6440.7%
- 65 and older51.7%
- White, not Hispanic94.1%
- Other or two or more3.9%
- Hispanic or Latino2.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 57738 earn?
Median household income is $52,308 (ACS 2020-2024).
- Median household income
- $52,308±$35,610
- Income per person
- $42,096
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 4.2%
- Adults 25+ with a bachelor's degree
- 1.2%
- Adjusted gross income per tax return, 2022
- $56,482110 returns; wages 68% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 57738?
- Median home value (owners' estimate)
- –
- Median gross rent
- –
- Homes owned by their occupants
- 95.7%
- Housing units
- 252
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57738?
3 business establishments had a location in this ZIP code in 2023, the same count as in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 57738?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 57744 | Hermosa | 2,421 | $106k | 9.8 mi |
| 57722 | Buffalo Gap | 177 | $59k | 18.8 mi |
| 57730 | Custer | 5,596 | $84k | 24.6 mi |
| 57751 | Keystone | 893 | $98k | 18.5 mi (near) |
| 57773 | Pringle | 206 | – | 22.6 mi (near) |
| 57766 | Oral | 176 | $96k | 22.7 mi (near) |
| 57703 | Rapid City | 18,013 | $84k | 22.8 mi (near) |
| 57725 | Caputa | 130 | $48k | 25.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.