Residential delivery area · South Dakota
ZIP Code 57335: Fairfax, SD
ZIP code 57335 uses the postal name Fairfax, South Dakota and lies entirely in Gregory County (Census 2020 ZIP-county file). About 300 people live there (Census Bureau, ACS 2020-2024). Median household income is $92,813 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Fairfax; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Fairfax · its only residential ZIP
- County
- Gregory County
- Census places
- Fairfax
- House district
- SD at large 119th Congress
- State
- South Dakota
- Time zone
- Central
- Land area
- 102.8 sq mi · 3 people per sq mi
Where is ZIP code 57335?
57335 centers on 43.065°, -98.744° and covers 102.8 square miles of land plus 12.3 of water. It borders 7 ZIP codes: 68722, 68719, 57367, 57317, 57342, 57356, 68777.
The map draws ZIP code areas only. For the streets inside 57335, 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 57335 compare with the rest of Gregory County?
| Measure | 57335 | In Gregory County | In SD |
|---|---|---|---|
| People (ACS 2020-2024) | 303 | 4th of 8 | 262nd of 375 |
| Median household income | $93k | not ranked | not ranked |
| Median home value | $126k | not ranked | not ranked |
57335's income and home value are not ranked: it has fewer than 1,000 residents (303). 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 8% 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 57335?
The 2020 Census counted 251 people in 57335; the ACS, which samples households over 2020-2024, estimates 303. Between the 2010 and 2020 censuses its population grew 2.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 303±72 (90% margin)
- 2020 Census count
- 251+2.9% since 2010 (244)
- Households
- 141
- Median age
- 54.6
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 57335?
Of the 303 people the ACS estimates in 57335, 24.4% are under 18 and 26.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (95.7%).
- Under 1824.4%
- 18 to 6448.8%
- 65 and older26.7%
- White, not Hispanic95.7%
- Asian, not Hispanic2.3%
- Other or two or more2.0%
- Hispanic or Latino0.0%
- Black, 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 57335 earn?
Median household income is $92,813 (ACS 2020-2024). It rose from $55,599 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $92,813±$12,045
- Income per person
- $46,599
- Below the poverty line
- 5.0%
- Unemployed (of the labor force)
- 1.5%
- Adults 25+ with a bachelor's degree
- 25.1%
- Adjusted gross income per tax return, 2022
- $55,042120 returns; wages 50% 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 57335?
- Median home value (owners' estimate)
- $125,600
- Median gross rent
- –
- Homes owned by their occupants
- 90.1%
- Housing units
- 168
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 57335?
8 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 57335?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 68722 | Butte, NE | 384 | $60k | 11.3 mi |
| 68719 | Bristow, NE | 154 | – | 11.4 mi |
| 57367 | Pickstown | 291 | $87k | 12.2 mi |
| 57317 | Bonesteel | 573 | $51k | 12.5 mi |
| 57342 | Geddes | 393 | $75k | 12.6 mi |
| 57356 | Lake Andes | 1,959 | $54k | 12.9 mi |
| 68777 | Spencer, NE | 614 | $73k | 14.4 mi |
| 57361 | Marty | 278 | $20k | 16.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.