Residential delivery area · Iowa
ZIP Code 51007: Bronson, IA
ZIP code 51007 uses the postal name Bronson, Iowa and lies entirely in Woodbury County (Census 2020 ZIP-county file). About 690 people live there (Census Bureau, ACS 2020-2024). Median household income is $117,125 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Bronson; 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Bronson · its only residential ZIP
- County
- Woodbury County
- Census places
- Bronson
- Metro area
- Sioux City, IA-NE-SD
- House district
- IA-4 119th Congress
- State
- Iowa
- Time zone
- Central
- Land area
- 35.2 sq mi · 20 people per sq mi
Where is ZIP code 51007?
51007 centers on 42.402°, -96.189° and covers 35.2 square miles of land. It borders 6 ZIP codes: 51030, 51052, 51054, 51106, 51039, 51026.
The map draws ZIP code areas only. For the streets inside 51007, 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 51007 compare with the rest of Woodbury County?
| Measure | 51007 | In Woodbury County | In IA |
|---|---|---|---|
| People (ACS 2020-2024) | 691 | 19th of 26 | 586th of 970 |
| Median household income | $117k | not ranked | not ranked |
| Median home value | $241k | not ranked | not ranked |
51007's income and home value are not ranked: it has fewer than 1,000 residents (691). 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 26% 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 51007?
The 2020 Census counted 678 people in 51007; the ACS, which samples households over 2020-2024, estimates 691. Between the 2010 and 2020 censuses its population fell 7.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 691±154 (90% margin)
- 2020 Census count
- 678−7.1% since 2010 (730)
- Households
- 275
- Median age
- 43.7
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 51007?
Of the 691 people the ACS estimates in 51007, 23.0% are under 18 and 16.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (93.6%).
- Under 1823.0%
- 18 to 6460.5%
- 65 and older16.5%
- White, not Hispanic93.6%
- Other or two or more5.4%
- Hispanic or Latino1.0%
- 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 51007 earn?
Median household income is $117,125 (ACS 2020-2024). It is not measurably different from 2015-2019 ($118,865 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $117,125±$21,778
- Income per person
- $48,282
- Below the poverty line
- 4.9%
- Unemployed (of the labor force)
- 1.9%
- Adults 25+ with a bachelor's degree
- 32.9%
- Adjusted gross income per tax return, 2022
- $88,423310 returns; wages 68% 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 51007?
- Median home value (owners' estimate)
- $241,000
- Median gross rent
- $1,375
- Homes owned by their occupants
- 97.8%
- Housing units
- 284
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 51007?
6 business establishments had a location in this ZIP code in 2023, 1 more than in 2018; the most are in real estate and rental and leasing (ZIP Code Business Patterns).
- Real estate and rental and leasing3
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 51007?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 51030 | Lawton | 1,468 | $86k | 6.6 mi |
| 51052 | Salix | 1,050 | $109k | 7.6 mi |
| 51054 | Sergeant Bluff | 5,583 | $120k | 7.6 mi |
| 51106 | Sioux City | 28,592 | $78k | 7.6 mi |
| 51039 | Moville | 2,845 | $110k | 7.8 mi |
| 51026 | Hornick | 910 | $81k | 11.8 mi |
| 51015 | Climbing Hill | 45 | $88k | 7.0 mi (near) |
| 51111 | Sioux City | 39 | – | 10.5 mi (near) |
| 51105 | Sioux City | 10,415 | $52k | 11.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.