Residential delivery area · Missouri
ZIP Code 63648: Irondale, MO
ZIP code 63648 uses the postal name Irondale, Missouri and lies mostly in Washington County (93% of its land) with the rest in St. Francois County (Census 2020 ZIP-county file). About 1,900 people live there (Census Bureau, ACS 2020-2024). Median household income is $51,765 (Census Bureau, ACS 2020-2024). By Census place, 2% of its land lies in Irondale; 98% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Irondale · its only residential ZIP
- County
- Washington County (93%); St. Francois County (7%)
- Census places
- Irondale
- House districts
- MO-3 (93%), MO-8 (7%) 119th Congress, by share of land
- State
- Missouri
- Time zone
- Central
- Land area
- 31.3 sq mi · 59 people per sq mi
Where is ZIP code 63648?
63648 centers on 37.815°, -90.701° and covers 31.3 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 63624, 63631, 63660, 63601, 63664.
The map draws ZIP code areas only. For the streets inside 63648, 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 63648 compare with the rest of Washington County?
| Measure | 63648 | In Washington County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 1,858 | 10th of 16 | 466th of 1,035 |
| Median household income | $52k | not ranked | not ranked |
| Median home value | $100k | not ranked | not ranked |
63648's median household income is not ranked: its 90% margin of error (±$16,724) is more than a quarter of the figure ($51,765); 63648's median home value is not ranked: its 90% margin of error (±$66,646) is more than a quarter of the figure ($99,500). 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 45% 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 63648?
The 2020 Census counted 1,348 people in 63648; the ACS, which samples households over 2020-2024, estimates 1,858. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,858±436 (90% margin)
- 2020 Census count
- 1,348
- Households
- 734
- Median age
- 40.9
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 63648?
Of the 1,858 people the ACS estimates in 63648, 28.7% are under 18 and 18.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (96.1%).
- Under 1828.7%
- 18 to 6453.3%
- 65 and older18.0%
- White, not Hispanic96.1%
- Other or two or more3.8%
- Hispanic or Latino0.2%
- 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 63648 earn?
Median household income is $51,765 (ACS 2020-2024).
- Median household income
- $51,765±$16,724
- Income per person
- $22,630
- Below the poverty line
- 22.3%
- Unemployed (of the labor force)
- 5.6%
- Adults 25+ with a bachelor's degree
- 14.5%
- Adjusted gross income per tax return, 2022
- $48,171580 returns; wages 75% 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 63648?
- Median home value (owners' estimate)
- $99,500
- Median gross rent
- –
- Homes owned by their occupants
- 82.4%
- Housing units
- 779
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 63648?
8 business establishments had a location in this ZIP code in 2023, 1 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 63648?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 63624 | Bismarck | 3,447 | $42k | 5.5 mi |
| 63631 | Caledonia | 544 | $74k | 6.3 mi |
| 63660 | Mineral Point | 2,784 | $51k | 6.9 mi |
| 63601 | Park Hills | 16,389 | $55k | 8.6 mi |
| 63664 | Potosi | 9,693 | $61k | 13.6 mi |
| 63653 | Leadwood | 1,186 | $38k | 6.9 mi (near) |
| 63622 | Belgrade | 764 | $32k | 11.4 mi (near) |
| 63637 | Doe Run | 759 | $55k | 12.3 mi (near) |
| 63628 | Bonne Terre | 16,416 | $64k | 12.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.