ZIP code · Bristow · Iowa · United States

ZIP code 50611 — Bristow

ZIP code 50611 serves Bristow, Iowa.

Postal code
50611
Single source Value from one source, not cross-checked.
City
Bristow
County
Butler FIPS 19023
State
Iowa
Country
United States
Coordinates
42.7741, -92.8864 — precision precise (locality)
View on OpenStreetMap
Population
269 (ZCTA, ACS 5-year)
Population density
9 / sq mi
Land area
31.6 sq mi (82 km²) (ZCTA, ACS 5-year)
Median household income
$80,938
Per-capita income
$34,009
Median age
50.5
Households
131
Housing units
150
Median home value
$77,500
Median gross rent
$375 / month
Congressional district
IA-2 (119th Congress)
USDA hardiness zone
5a (-20 to -15 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area code
641
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 83°F), coldest Jan (avg low 8°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F252943597080838074614431
Avg low °F81224364959636051392515
Precip in0.91.01.83.85.15.54.24.03.42.51.81.4

NOAA 1991–2020 climate normals from the nearest station: ALLISON (4.5 mi) · NOAA NCEI

Places in ZIP 50611

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page