Residential delivery area · Iowa
ZIP Code 51019: Danbury, IA
ZIP code 51019 uses the postal name Danbury, Iowa and lies mostly in Woodbury County (79% of its land), reaching into Ida County and Crawford County (Census 2020 ZIP-county file). About 450 people live there (Census Bureau, ACS 2020-2024). Median household income is $75,000 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Danbury; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Danbury · its only residential ZIP
- County
- Woodbury County (79%); Ida County (12%); Crawford County (8%)
- Census places
- Danbury
- Metro area
- Sioux City, IA-NE-SD
- House district
- IA-4 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 89.8 sq mi · 5 people per sq mi
Where is ZIP code 51019?
51019 centers on 42.277°, -95.720° and covers 89.8 square miles of land plus 0.1 of water. It borders 6 ZIP codes: 51006, 51034, 51044, 51004, 51016, 51439.
The map draws ZIP code areas only. For the streets inside 51019, 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 51019 compare with the rest of Woodbury County?
| Measure | 51019 | In Woodbury County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 448 | 21st of 26 | 698th of 970 |
| Median household income | $75k | not ranked | not ranked |
| Median home value | $106k | not ranked | not ranked |
51019's income and home value are not ranked: it has fewer than 1,000 residents (448). 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 11% 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 51019?
The 2020 Census counted 715 people in 51019; the ACS, which samples households over 2020-2024, estimates 448. Between the 2010 and 2020 censuses its population fell 7.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 448±122 (90% margin)
- 2020 Census count
- 715−7.5% since 2010 (773)
- Households
- 212
- Median age
- 58.5
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 51019?
Of the 448 people the ACS estimates in 51019, 16.3% are under 18 and 19.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (92.2%).
- Under 1816.3%
- 18 to 6464.1%
- 65 and older19.6%
- White, not Hispanic92.2%
- Hispanic or Latino5.6%
- Other or two or more2.2%
- 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 51019 earn?
Median household income is $75,000 (ACS 2020-2024). It is not measurably different from 2015-2019 ($79,754 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $75,000±$19,286
- Income per person
- $39,074
- Below the poverty line
- 7.4%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 13.2%
- Adjusted gross income per tax return, 2022
- $84,400340 returns; wages 45% 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 51019?
- Median home value (owners' estimate)
- $105,800
- Median gross rent
- $575
- Homes owned by their occupants
- 81.6%
- Housing units
- 235
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 51019?
22 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade6
- Wholesale trade4
- Finance and insurance4
- Transportation and warehousing3
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 51019?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 51006 | Battle Creek | 1,287 | $76k | 6.0 mi |
| 51034 | Mapleton | 1,674 | $66k | 8.6 mi |
| 51044 | Oto | 165 | $90k | 10.3 mi |
| 51004 | Anthon | 858 | $44k | 12.4 mi |
| 51016 | Correctionville | 1,080 | $52k | 14.2 mi |
| 51439 | Charter Oak | 818 | $53k | 15.0 mi |
| 51018 | Cushing | 542 | $61k | 12.1 mi (near) |
| 51056 | Smithland | 346 | $103k | 12.3 mi (near) |
| 51460 | Ricketts | 61 | – | 12.5 mi (near) |
| 51445 | Ida Grove | 2,485 | $65k | 13.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.