Residential delivery area · Illinois
ZIP Code 61478: Smithshire, IL
ZIP code 61478 uses the postal name Smithshire, Illinois and lies mostly in Warren County (86% of its land) with the rest in Henderson County (Census 2020 ZIP-county file). About 420 people live there (Census Bureau, ACS 2020-2024). Median household income is $75,625 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Smithshire · its only residential ZIP
- County
- Warren County (86%); Henderson County (14%)
- House district
- IL-15 119th Congress
- State
- Illinois
- Time zone
- Central
- Land area
- 34.5 sq mi · 12 people per sq mi
Where is ZIP code 61478?
61478 centers on 40.756°, -90.760° and covers 34.5 square miles of land. It borders 5 ZIP codes: 61460, 61473, 61447, 61418, 61462.
The map draws ZIP code areas only. For the streets inside 61478, 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 61478 compare with the rest of Warren County?
| Measure | 61478 | In Warren County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 420 | 10th of 14 | 1,144th of 1,396 |
| Median household income | $76k | not ranked | not ranked |
| Median home value | $104k | not ranked | not ranked |
61478's income and home value are not ranked: it has fewer than 1,000 residents (420). 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 19% 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 61478?
The 2020 Census counted 298 people in 61478; the ACS, which samples households over 2020-2024, estimates 420. Between the 2010 and 2020 censuses its population grew 2.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 420±150 (90% margin)
- 2020 Census count
- 298+2.8% since 2010 (290)
- Households
- 148
- Median age
- 17.9
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 61478?
Of the 420 people the ACS estimates in 61478, 50.2% are under 18 and 1.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.9%).
- Under 1850.2%
- 18 to 6448.6%
- 65 and older1.2%
- White, not Hispanic97.9%
- Hispanic or Latino2.1%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
- Other or two or more0.0%
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 61478 earn?
Median household income is $75,625 (ACS 2020-2024). It fell from $133,435 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $75,625±$29,996
- Income per person
- $31,299
- Below the poverty line
- 18.1%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 27.4%
- Adjusted gross income per tax return, 2022
- $69,900130 returns; wages 53% 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 61478?
- Median home value (owners' estimate)
- $103,600
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 148
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 61478?
3 business establishments had a location in this ZIP code in 2023, 2 fewer than 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 61478?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 61460 | Media | 180 | $77k | 4.3 mi |
| 61473 | Roseville | 1,279 | $61k | 6.6 mi |
| 61447 | Kirkwood | 1,020 | $83k | 7.9 mi |
| 61418 | Biggsville | 575 | $84k | 8.5 mi |
| 61462 | Monmouth | 10,458 | $64k | 12.0 mi |
| 61471 | Raritan | 134 | $69k | 5.4 mi (near) |
| 61480 | Stronghurst | 1,236 | $59k | 8.3 mi (near) |
| 61475 | Sciota | 180 | $85k | 11.0 mi (near) |
| 61417 | Berwick | 182 | $106k | 11.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.