Residential delivery area · Kansas
ZIP Code 66520: Olsburg, KS
ZIP code 66520 uses the postal name Olsburg, Kansas and lies entirely in Pottawatomie County (Census 2020 ZIP-county file). About 640 people live there (Census Bureau, ACS 2020-2024). Median household income is $94,911 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Olsburg; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Olsburg · its only residential ZIP
- County
- Pottawatomie County
- Census places
- Olsburg
- Metro area
- Manhattan, KS
- House district
- KS-1 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 105.7 sq mi · 6 people per sq mi
Where is ZIP code 66520?
66520 centers on 39.412°, -96.611° and covers 105.7 square miles of land plus 14.8 of water. It borders 6 ZIP codes: 66549, 66503, 66554, 66411, 66502, 66427.
The map draws ZIP code areas only. For the streets inside 66520, 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 66520 compare with the rest of Pottawatomie County?
| Measure | 66520 | In Pottawatomie County | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 635 | 9th of 11 | 416th of 704 |
| Median household income | $95k | not ranked | not ranked |
| Median home value | $242k | not ranked | not ranked |
66520's income and home value are not ranked: it has fewer than 1,000 residents (635). 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 12% 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 66520?
The 2020 Census counted 647 people in 66520; the ACS, which samples households over 2020-2024, estimates 635. Between the 2010 and 2020 censuses its population grew 12.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 635±174 (90% margin)
- 2020 Census count
- 647+12.1% since 2010 (577)
- Households
- 241
- Median age
- 40.0
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 66520?
Of the 635 people the ACS estimates in 66520, 25.4% are under 18 and 16.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.0%).
- Under 1825.4%
- 18 to 6458.6%
- 65 and older16.1%
- White, not Hispanic97.0%
- Hispanic or Latino1.6%
- Other or two or more1.4%
- 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 66520 earn?
Median household income is $94,911 (ACS 2020-2024). It is not measurably different from 2015-2019 ($73,800 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $94,911±$19,257
- Income per person
- $43,358
- Below the poverty line
- 7.2%
- Unemployed (of the labor force)
- 1.4%
- Adults 25+ with a bachelor's degree
- 36.6%
- Adjusted gross income per tax return, 2022
- $82,584320 returns; wages 61% 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 66520?
- Median home value (owners' estimate)
- $241,700
- Median gross rent
- $688
- Homes owned by their occupants
- 80.1%
- Housing units
- 258
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 66520?
18 business establishments had a location in this ZIP code in 2023, 4 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction4
- Professional, scientific, and technical services4
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 66520?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 66549 | Westmoreland | 1,526 | $79k | 9.4 mi |
| 66503 | Manhattan | 17,273 | $98k | 11.1 mi |
| 66554 | Randolph | 770 | $97k | 11.1 mi |
| 66411 | Blue Rapids | 1,127 | $57k | 16.0 mi |
| 66502 | Manhattan | 43,693 | $55k | 19.3 mi |
| 66427 | Frankfort | 1,334 | $80k | 19.5 mi |
| 66449 | Leonardville | 937 | $90k | 13.2 mi (near) |
| 66535 | Saint George | 3,556 | $79k | 13.8 mi (near) |
| 66531 | Riley | 1,256 | $79k | 13.9 mi (near) |
| 66506 | Manhattan | 3,155 | – | 15.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.